addrbookFor publishers
← The evidence ledger

Evidence row 264472

Observed , by probe.mcp/1.

Kind
mcp.tools
About
endpoint 58e94296-68ad-4393-9c35-64dba53cb120
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
11f48d170bc24a5aff8e021f98451bb84ade42c797e8c9b8014e0af0f25c3413
Leaf
0xf506ef8d5c619bb51decc4f1b98ca9bbe808ab9213af5ff4b57b70126e492552

What was observed

{
  "count": 45,
  "tools": [
    {
      "description": "Base64 encode or decode. ?op=enc|dec&data=... Tolerant to missing padding. [HTTP x402 price: $0.001]",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "params": {
            "default": null,
            "properties": {
              "data": {
                "anyOf": [
                  {
                    "type": "string"
                  },
                  {
                    "type": "null"
                  }
                ],
                "default": null
              },
              "op": {
                "anyOf": [
                  {
                    "type": "string"
                  },
                  {
                    "type": "null"
                  }
                ],
                "default": null
              }
            },
            "type": "object"
          }
        },
        "type": "object"
      },
      "name": "api_base64"
    },
    {
      "description": "Convert colors between hex, rgb, hsl. ?color=#ff0000 or rgb(255,0,0) [HTTP x402 price: $0.001]",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "params": {
            "default": null,
            "properties": {
              "color": {
                "anyOf": [
                  {
                    "type": "string"
                  },
                  {
                    "type": "null"
                  }
                ],
                "default": null
              }
            },
            "type": "object"
          }
        },
        "type": "object"
      },
      "name": "api_color_convert"
    },
    {
      "description": "Explain a cron expression: next 3 run times in UTC. ?expr=*/5 * * * * [HTTP x402 price: $0.001]",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "params": {
            "default": null,
            "properties": {
              "expr": {
                "anyOf": [
                  {
                    "type": "string"
                  },
                  {
                    "type": "null"
                  }
                ],
                "default": null
              }
            },
            "type": "object"
          }
        },
        "type": "object"
      },
      "name": "api_cron_parse"
    },
    {
      "description": "Convert CSV to JSON array. ?data=<csv urlencoded>&delim=, [HTTP x402 price: $0.001]",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "params": {
            "default": null,
            "properties": {
              "data": {
                "anyOf": [
                  {
                    "type": "string"
                  },
                  {
                    "type": "null"
                  }
                ],
                "default": null
              }
            },
            "type": "object"
          }
        },
        "type": "object"
      },
      "name": "api_csv2json"
    },
    {
      "description": "Unified diff of two texts with changed line count. ?a=<text>&b=<text> [HTTP x402 price: $0.001]",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "params": {
            "default": null,
            "properties": {
              "a": {
                "anyOf": [
                  {
                    "type": "string"
                  },
                  {
                    "type": "null"
                  }
                ],
                "default": null
              },
              "b": {
                "anyOf": [
                  {
                    "type": "string"
                  },
                  {
                    "type": "null"
                  }
                ],
                "default": null
              }
            },
            "type": "object"
          }
        },
        "type": "object"
      },
      "name": "api_diff"
    },
    {
      "description": "DNS lookup: A, AAAA, MX, TXT, NS, CNAME records for a domain. ?name=example.com&type=A [HTTP x402 price: $0.001]",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "params": {
            "default": null,
            "properties": {
              "name": {
                "anyOf": [
                  {
                    "type": "string"
                  },
                  {
                    "type": "null"
                  }
                ],
                "default": null
              },
              "type": {
                "anyOf": [
                  {
                    "type": "string"
                  },
                  {
                    "type": "null"
                  }
                ],
                "default": null
              }
            },
            "type": "object"
          }
        },
        "type": "object"
      },
      "name": "api_dns"
    },
    {
      "description": "ECB reference currency exchange rates. ?base=USD&symbols=EUR,GBP or ?date=2026-01-15 [HTTP x402 price: $0.002]",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "params": {
            "default": null,
            "properties": {
              "base": {
                "anyOf": [
                  {
                    "type": "string"
                  },
                  {
                    "type": "null"
                  }
                ],
                "default": null
              },
              "symbols": {
                "anyOf": [
                  {
                    "type": "string"
                  },
                  {
                    "type": "null"
                  }
                ],
                "default": null
              }
            },
            "type": "object"
          }
        },
        "type": "object"
      },
      "name": "api_fx_rates"
    },
    {
      "description": "MD5, SHA-1, SHA-256, SHA-512 in one call. ?text=... [HTTP x402 price: $0.001]",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "params": {
            "default": null,
            "properties": {
              "text": {
                "anyOf": [
                  {
                    "type": "string"
                  },
                  {
                    "type": "null"
                  }
                ],
                "default": null
              }
            },
            "type": "object"
          }
        },
        "type": "object"
      },
      "name": "api_hash_multi"
    },
    {
      "description": "Escape or unescape HTML entities. ?op=enc|dec&data=<text> [HTTP x402 price: $0.001]",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "params": {
            "default": null,
            "properties": {
              "data": {
                "anyOf": [
                  {
                    "type": "string"
                  },
                  {
                    "type": "null"
                  }
                ],
                "default": null
              },
              "op": {
                "anyOf": [
                  {
                    "type": "string"
                  },
                  {
                    "type": "null"
                  }
                ],
                "default": null
              }
            },
            "type": "object"
          }
        },
        "type": "object"
      },
      "name": "api_html_entities"
    },
    {
      "description": "IP geolocation and network info: country, city, ASN/org, timezone. ?ip=1.2.3.4 [HTTP x402 price: $0.002]",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "params": {
            "default": null,
            "properties": {
              "ip": {
                "anyOf": [
                  {
                    "type": "string"
                  },
                  {
                    "type": "null"
                  }
                ],
                "default": null
              }
            },
            "type": "object"
          }
        },
        "type": "object"
      },
      "name": "api_ip_info"
    },
    {
      "description": "Validate + pretty-print JSON. ?data={...} (urlencoded). [HTTP x402 price: $0.001]",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "params": {
            "default": null,
            "properties": {
              "data": {
                "anyOf": [
                  {
                    "type": "string"
                  },
                  {
                    "type": "null"
                  }
                ],
                "default": null
              }
            },
            "type": "object"
          }
        },
        "type": "object"
      },
      "name": "api_json"
    },
    {
      "description": "Decode a JWT header and payload WITHOUT signature verification. ?token=<jwt> [HTTP x402 price: $0.001]",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "params": {
            "default": null,
            "properties": {
              "token": {
                "anyOf": [
                  {
                    "type": "string"
                  },
                  {
                    "type": "null"
                  }
                ],
                "default": null
              }
            },
            "type": "object"
          }
        },
        "type": "object"
      },
      "name": "api_jwt_decode"
    },
    {
      "description": "Lorem ipsum placeholder generator. ?paras=3 or ?words=50 [HTTP x402 price: $0.001]",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "params": {
            "default": null,
            "properties": {
              "paras": {
                "anyOf": [
                  {
                    "type": "string"
                  },
                  {
                    "type": "null"
                  }
                ],
                "default": null
              }
            },
            "type": "object"
          }
        },
        "type": "object"
      },
      "name": "api_lorem"
    },
    {
      "description": "Convert Markdown to HTML (tables, fenced code). ?text=<markdown urlencoded> [HTTP x402 price: $0.001]",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "params": {
            "default": null,
            "properties": {
              "text": {
                "anyOf": [
                  {
                    "type": "string"
                  },
                  {
                    "type": "null"
                  }
                ],
                "default": null
              }
            },
            "type": "object"
          }
        },
        "type": "object"
      },
      "name": "api_markdown2html"
    },
    {
      "description": "Generate an Open Graph image 1200x630 from title/subtitle/theme. ?title=&subtitle=&theme=indigo|dark|green|red|blue [HTTP x402 price: $0.015]",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "params": {
            "default": null,
            "properties": {
              "subtitle": {
                "anyOf": [
                  {
                    "type": "string"
                  },
                  {
                    "type": "null"
                  }
                ],
                "default": null
              },
              "theme": {
                "anyOf": [
                  {
                    "type": "string"
                  },
                  {
                    "type": "null"
                  }
                ],
                "default": null
              },
              "title": {
                "anyOf": [
                  {
                    "type": "string"
                  },
                  {
                    "type": "null"
                  }
                ],
                "default": null
              }
            },
            "type": "object"
          }
        },
        "type": "object"
      },
      "name": "api_og_image"
    },
    {
      "description": "Secure random password. ?len=16&symbols=1 [HTTP x402 price: $0.001]",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "params": {
            "default": null,
            "properties": {
              "len": {
                "anyOf": [
                  {
                    "type": "string"
                  },
                  {
                    "type": "null"
                  }
                ],
                "default": null
              },
              "symbols": {
                "anyOf": [
                  {
                    "type": "string"
                  },
                  {
                    "type": "null"
                  }
                ],
                "default": null
              }
            },
            "type": "object"
          }
        },
        "type": "object"
      },
      "name": "api_password"
    },
    {
      "description": "Render any page to PDF (A4, print background) via headless Chrome. ?url= [HTTP x402 price: $0.02]",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "params": {
            "default": null,
            "properties": {
              "url": {
                "anyOf": [
                  {
                    "type": "string"
                  },
                  {
                    "type": "null"
                  }
                ],
                "default": null
              }
            },
            "type": "object"
          }
        },
        "type": "object"
      },
      "name": "api_pdf"
    },
    {
      "description": "QR code generator. ?data=<text>&size=256 -> PNG as base64 in JSON. [HTTP x402 price: $0.001]",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "params": {
            "default": null,
            "properties": {
              "data": {
                "anyOf": [
                  {
                    "type": "string"
                  },
                  {
                    "type": "null"
                  }
                ],
                "default": null
              },
              "size": {
                "anyOf": [
                  {
                    "type": "string"
                  },
                  {
                    "type": "null"
                  }
                ],
                "default": null
              }
            },
            "type": "object"
          }
        },
        "type": "object"
      },
      "name": "api_qr"
    },
    {
      "description": "Cryptographically secure random number. ?min=&max= (ints, default 0..100). [HTTP x402 price: $0.001]",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "params": {
            "default": null,
            "properties": {
              "max": {
                "anyOf": [
                  {
                    "type": "string"
                  },
                  {
                    "type": "null"
                  }
                ],
                "default": null
              },
              "min": {
                "anyOf": [
                  {
                    "type": "string"
                  },
                  {
                    "type": "null"
                  }
                ],
                "default": null
              }
            },
            "type": "object"
          }
        },
        "type": "object"
      },
      "name": "api_random"
    },
    {
      "description": "Text readability: Flesch score, level, avg sentence length, keyword density, top words. ?text=<text>&keyword= [HTTP x402 price: $0.003]",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "params": {
            "default": null,
            "properties": {
              "keyword": {
                "anyOf": [
                  {
                    "type": "string"
                  },
                  {
                    "type": "null"
                  }
                ],
                "default": null
              },
              "text": {
                "anyOf": [
                  {
                    "type": "string"
                  },
                  {
                    "type": "null"
                  }
                ],
                "default": null
              }
            },
            "type": "object"
          }
        },
        "type": "object"
      },
      "name": "api_readability"
    },
    {
      "description": "Test a regex against text: matches with groups and positions. ?pattern=<re>&text=<text>&flags=i [HTTP x402 price: $0.001]",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "params": {
            "default": null,
            "properties": {
              "pattern": {
                "anyOf": [
                  {
                    "type": "string"
                  },
                  {
                    "type": "null"
                  }
                ],
                "default": null
              },
              "text": {
                "anyOf": [
                  {
                    "type": "string"
                  },
                  {
                    "type": "null"
                  }
                ],
                "default": null
              }
            },
            "type": "object"
          }
        },
        "type": "object"
      },
      "name": "api_regex"
    },
    {
      "description": "Render a JS-heavy page in a real browser and return the visible text. ?url= [HTTP x402 price: $0.015]",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "params": {
            "default": null,
            "properties": {
              "url": {
                "anyOf": [
                  {
                    "type": "string"
                  },
                  {
                    "type": "null"
                  }
                ],
                "default": null
              }
            },
            "type": "object"
          }
        },
        "type": "object"
      },
      "name": "api_render_text"
    },
    {
      "description": "Audit robots.txt + sitemap.xml of a site: rules, sitemaps listed, sitemap reachable, URL counts. ?url=<site root> [HTTP x402 price: $0.005]",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "params": {
            "default": null,
            "properties": {
              "url": {
                "anyOf": [
                  {
                    "type": "string"
                  },
                  {
                    "type": "null"
                  }
                ],
                "default": null
              }
            },
            "type": "object"
          }
        },
        "type": "object"
      },
      "name": "api_robots_audit"
    },
    {
      "description": "Parse any RSS or Atom feed into clean JSON items. ?url=<feed>&limit=10 [HTTP x402 price: $0.002]",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "params": {
            "default": null,
            "properties": {
              "limit": {
                "anyOf": [
                  {
                    "type": "string"
                  },
                  {
                    "type": "null"
                  }
                ],
                "default": null
              },
              "url": {
                "anyOf": [
                  {
                    "type": "string"
                  },
                  {
                    "type": "null"
                  }
                ],
                "default": null
              }
            },
            "type": "object"
          }
        },
        "type": "object"
      },
      "name": "api_rss"
    },
    {
      "description": "Fetch a web page and return clean readable text. ?url=https://example.com [HTTP x402 price: $0.003]",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "params": {
            "default": null,
            "properties": {
              "url": {
                "anyOf": [
                  {
                    "type": "string"
                  },
                  {
                    "type": "null"
                  }
                ],
                "default": null
              }
            },
            "type": "object"
          }
        },
        "type": "object"
      },
      "name": "api_scrape"
    },
    {
      "description": "Real browser screenshot of any page as PNG (base64), JS rendered. ?url=&width=1280&height=800&full=0|1 [HTTP x402 price: $0.02]",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "params": {
            "default": null,
            "properties": {
              "height": {
                "anyOf": [
                  {
                    "type": "string"
                  },
                  {
                    "type": "null"
                  }
                ],
                "default": null
              },
              "url": {
                "anyOf": [
                  {
                    "type": "string"
                  },
                  {
                    "type": "null"
                  }
                ],
                "default": null
              },
              "width": {
                "anyOf": [
                  {
                    "type": "string"
                  },
                  {
                    "type": "null"
                  }
                ],
                "default": null
              }
            },
            "type": "object"
          }
        },
        "type": "object"
      },
      "name": "api_screenshot"
    },
    {
      "description": "Google web search. ?q=query&num=5 returns organic results with title, link, snippet. [HTTP x402 price: $0.002]",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "params": {
            "default": null,
            "properties": {
              "num": {
                "anyOf": [
                  {
                    "type": "string"
                  },
                  {
                    "type": "null"
                  }
                ],
                "default": null
              },
              "q": {
                "anyOf": [
                  {
                    "type": "string"
                  },
                  {
                    "type": "null"
                  }
                ],
                "default": null
              }
            },
            "type": "object"
          }
        },
        "type": "object"
      },
      "name": "api_search"
    },
    {
      "description": "SEO snapshot of a page: title, description, OG/Twitter meta, h1s, h2 count, canonical, robots meta, lang, word count. ?url= [HTTP x402 price: $0.005]",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "params": {
            "default": null,
            "properties": {
              "url": {
                "anyOf": [
                  {
                    "type": "string"
                  },
                  {
                    "type": "null"
                  }
                ],
                "default": null
              }
            },
            "type": "object"
          }
        },
        "type": "object"
      },
      "name": "api_seo_meta"
    },
    {
      "description": "Full SEO audit report of a domain: health score 0-100, prioritized issues list, title/description/H1/canonical, robots.txt review, word count. Returns ready markdown report. ?url=https://example.com [HTTP x402 price: $0.99]",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "params": {
            "default": null,
            "properties": {
              "url": {
                "anyOf": [
                  {
                    "type": "string"
                  },
                  {
                    "type": "null"
                  }
                ],
                "default": null
              }
            },
            "type": "object"
          }
        },
        "type": "object"
      },
      "name": "api_seo_report"
    },
    {
      "description": "Google SERP: organic results with position, ads count, related searches. ?q=&num=5&gl=us [HTTP x402 price: $0.01]",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "params": {
            "default": null,
            "properties": {
              "num": {
                "anyOf": [
                  {
                    "type": "string"
                  },
                  {
                    "type": "null"
                  }
                ],
                "default": null
              },
              "q": {
                "anyOf": [
                  {
                    "type": "string"
                  },
                  {
                    "type": "null"
                  }
                ],
                "default": null
              }
            },
            "type": "object"
          }
        },
        "type": "object"
      },
      "name": "api_serp_google"
    },
    {
      "description": "Yandex SERP for RU-market keyword research (region by ?lr=). ?q=&lr=213 [HTTP x402 price: $0.01]",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "params": {
            "default": null,
            "properties": {
              "lr": {
                "anyOf": [
                  {
                    "type": "string"
                  },
                  {
                    "type": "null"
                  }
                ],
                "default": null
              },
              "q": {
                "anyOf": [
                  {
                    "type": "string"
                  },
                  {
                    "type": "null"
                  }
                ],
                "default": null
              }
            },
            "type": "object"
          }
        },
        "type": "object"
      },
      "name": "api_serp_yandex"
    },
    {
      "description": "SHA-256 and SHA-512 digests for any text (?text=). Deterministic, local, stable JSON. [HTTP x402 price: $0.001]",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "params": {
            "default": null,
            "properties": {
              "text": {
                "anyOf": [
                  {
                    "type": "string"
                  },
                  {
                    "type": "null"
                  }
                ],
                "default": null
              }
            },
            "type": "object"
          }
        },
        "type": "object"
      },
      "name": "api_sha256"
    },
    {
      "description": "URL slug from any text. ?text=Hello%20World -> hello-world [HTTP x402 price: $0.001]",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "params": {
            "default": null,
            "properties": {
              "text": {
                "anyOf": [
                  {
                    "type": "string"
                  },
                  {
                    "type": "null"
                  }
                ],
                "default": null
              }
            },
            "type": "object"
          }
        },
        "type": "object"
      },
      "name": "api_slug"
    },
    {
      "description": "Text statistics: words, chars, sentences, reading time. ?text=... [HTTP x402 price: $0.001]",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "params": {
            "default": null,
            "properties": {
              "text": {
                "anyOf": [
                  {
                    "type": "string"
                  },
                  {
                    "type": "null"
                  }
                ],
                "default": null
              }
            },
            "type": "object"
          }
        },
        "type": "object"
      },
      "name": "api_text_stats"
    },
    {
      "description": "Unix timestamp <-> ISO8601 both ways. ?ts=1690000000 or ?iso=2026-01-01T00:00:00Z [HTTP x402 price: $0.001]",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "params": {
            "default": null,
            "properties": {
              "ts": {
                "anyOf": [
                  {
                    "type": "string"
                  },
                  {
                    "type": "null"
                  }
                ],
                "default": null
              }
            },
            "type": "object"
          }
        },
        "type": "object"
      },
      "name": "api_timestamp"
    },
    {
      "description": "Convert TOML to JSON. ?data=<toml urlencoded> [HTTP x402 price: $0.001]",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "params": {
            "default": null,
            "properties": {
              "data": {
                "anyOf": [
                  {
                    "type": "string"
                  },
                  {
                    "type": "null"
                  }
                ],
                "default": null
              }
            },
            "type": "object"
          }
        },
        "type": "object"
      },
      "name": "api_toml2json"
    },
    {
      "description": "Google Trends interest over time for a keyword (weekly points, peak). ?q=casino&geo=US&time=12-m|5-y [HTTP x402 price: $0.02]",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "params": {
            "default": null,
            "properties": {
              "q": {
                "anyOf": [
                  {
                    "type": "string"
                  },
                  {
                    "type": "null"
                  }
                ],
                "default": null
              },
              "time": {
                "anyOf": [
                  {
                    "type": "string"
                  },
                  {
                    "type": "null"
                  }
                ],
                "default": null
              }
            },
            "type": "object"
          }
        },
        "type": "object"
      },
      "name": "api_trends"
    },
    {
      "description": "Google Trends interest by region/country for a keyword. ?q=casino&geo=&time=12-m [HTTP x402 price: $0.02]",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "params": {
            "default": null,
            "properties": {
              "q": {
                "anyOf": [
                  {
                    "type": "string"
                  },
                  {
                    "type": "null"
                  }
                ],
                "default": null
              },
              "time": {
                "anyOf": [
                  {
                    "type": "string"
                  },
                  {
                    "type": "null"
                  }
                ],
                "default": null
              }
            },
            "type": "object"
          }
        },
        "type": "object"
      },
      "name": "api_trends_region"
    },
    {
      "description": "Google Trends related queries: top and rising search terms for a keyword. ?q=casino&geo=&time=12-m [HTTP x402 price: $0.02]",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "params": {
            "default": null,
            "properties": {
              "q": {
                "anyOf": [
                  {
                    "type": "string"
                  },
                  {
                    "type": "null"
                  }
                ],
                "default": null
              },
              "time": {
                "anyOf": [
                  {
                    "type": "string"
                  },
                  {
                    "type": "null"
                  }
                ],
                "default": null
              }
            },
            "type": "object"
          }
        },
        "type": "object"
      },
      "name": "api_trends_related"
    },
    {
      "description": "Convert units: length, weight, volume, data size, temperature. ?value=100&from=cm&to=inch [HTTP x402 price: $0.001]",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "params": {
            "default": null,
            "properties": {
              "from": {
                "anyOf": [
                  {
                    "type": "string"
                  },
                  {
                    "type": "null"
                  }
                ],
                "default": null
              },
              "to": {
                "anyOf": [
                  {
                    "type": "string"
                  },
                  {
                    "type": "null"
                  }
                ],
                "default": null
              },
              "value": {
                "anyOf": [
                  {
                    "type": "string"
                  },
                  {
                    "type": "null"
                  }
                ],
                "default": null
              }
            },
            "type": "object"
          }
        },
        "type": "object"
      },
      "name": "api_unit_convert"
    },
    {
      "description": "URL encode/decode. ?op=enc|dec&data=... [HTTP x402 price: $0.001]",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "params": {
            "default": null,
            "properties": {
              "data": {
                "anyOf": [
                  {
                    "type": "string"
                  },
                  {
                    "type": "null"
                  }
                ],
                "default": null
              },
              "op": {
                "anyOf": [
                  {
                    "type": "string"
                  },
                  {
                    "type": "null"
                  }
                ],
                "default": null
              }
            },
            "type": "object"
          }
        },
        "type": "object"
      },
      "name": "api_urlcode"
    },
    {
      "description": "Generate UUIDv4 (and optional count ?n= up to 100). [HTTP x402 price: $0.001]",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "params": {
            "default": null,
            "properties": {
              "n": {
                "anyOf": [
                  {
                    "type": "string"
                  },
                  {
                    "type": "null"
                  }
                ],
                "default": null
              }
            },
            "type": "object"
          }
        },
        "type": "object"
      },
      "name": "api_uuid"
    },
    {
      "description": "Current weather + 7-day forecast by city name or lat/lon (open-meteo, no key needed). ?city=Moscow [HTTP x402 price: $0.002]",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "params": {
            "default": null,
            "properties": {
              "city": {
                "anyOf": [
                  {
                    "type": "string"
                  },
                  {
                    "type": "null"
                  }
                ],
                "default": null
              }
            },
            "type": "object"
          }
        },
        "type": "object"
      },
      "name": "api_weather"
    },
    {
      "description": "Domain registration data via RDAP: registrar, created/updated/expires, status, nameservers. ?domain=example.com [HTTP x402 price: $0.003]",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "params": {
            "default": null,
            "properties": {
              "domain": {
                "anyOf": [
                  {
                    "type": "string"
                  },
                  {
                    "type": "null"
                  }
                ],
                "default": null
              }
            },
            "type": "object"
          }
        },
        "type": "object"
      },
      "name": "api_whois"
    },
    {
      "description": "Convert YAML to JSON. ?data=<yaml urlencoded> [HTTP x402 price: $0.001]",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "params": {
            "default": null,
            "properties": {
              "data": {
                "anyOf": [
                  {
                    "type": "string"
                  },
                  {
                    "type": "null"
                  }
                ],
                "default": null
              }
            },
            "type": "object"
          }
        },
        "type": "object"
      },
      "name": "api_yaml2json"
    }
  ]
}

What the leaf hashes

{"body":"11f48d170bc24a5aff8e021f98451bb84ade42c797e8c9b8014e0af0f25c3413","id":264472,"kind":"mcp.tools","method":"probe.mcp/1","observed_us":1793034206724909,"prev":null,"subject":"58e94296-68ad-4393-9c35-64dba53cb120","subject_kind":"endpoint"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (296695 rows).

  1. 0xf506b7a71096d2b6e59a9ee9a61068f6209ed57dbe2290f1030b94833c7b56de
  2. 0x62c1acb3b1ccebca53570f33a1a9a1cb9ca7f018805233ad4553fb5a50e2d1d3
  3. 0x6f9081306350a07c43f9fc28f3f50c76da86a5f6076c0603e9dcfa21435a069e
  4. 0xa0520b897e6150890d01df4516120df4f7c7bf3b796d8f3c543a0b7d11447650
  5. 0x046e7f9c090deb3e0da391cd3d049b9d97e4d00b7b354cdd1ee78fcb3a6cd41a
  6. 0xa970d2a610d0432615aeccc77e3d99cef91ddaf917a3550b42ed07ba3fd0d344
  7. 0xdfdc57b82d0c799efcf52b449ed5bb66a506ea04feb99886c4c85827f199a66b
  8. 0xbc0314a37f2a16198562db05095c35498ca093ad7c24163023b82605ef070aa6
  9. 0x60cc54c8c7fef3a86f858bd19cfe0791e7d127c201e2901a94201e2db3b00c33
  10. 0xf7bdc34efb83dc5cbbcb5071558fe87a477728e005b9d180c492e090371b2357
  11. 0xd1f6cbd0d3ee44ebe2e23b42e7f1822bbdf0afd342375323b5d4f8bc89cd943a
  12. 0x86ae35463d854f3938d986999aa8497e14f0ba2aa6f39a269e1e6d1134f9b847
  13. 0x79695e4356ea25a2b58265a824698704cd2c743099ce2dca9e41384ce8f1a8c5
  14. 0xd769d41500075835c3b2f9184d223699fb983fd05c29fbcb44d964abc7ee380d
  15. 0x68d296b1e00b4899fb83c3fba36fffaefa311eac2903067dbebfe776a12b4a9a
  16. 0x5fb5dda563336cd1bc1b9f44c52b76237ae72ed2145cb9290f39f304ca7dd678
  17. 0x74a0a08e4e7ab9aa5bfbead33dec7e1c7e8e364cff69a63720d764bbe987aadc
Day root
0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
Chained
0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
Published
On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae

How to check it · This row as JSON