← The evidence ledger
Evidence row 289260
Observed , by probe.mcp/1.
- Kind
- mcp.tools
- About
- endpoint bfb2ef39-da64-4cc6-89d7-6d2721a31545
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- d989c4b04835030c8b872904a165cfc3841f113d6b96c35eb6c5463bbdf8e192
- Leaf
- 0xe91a3fc248bb17ba55d2ea7cf415a36e730717be7e06cf399b1fe3b6af3f021f
What was observed
{
"count": 31,
"tools": [
{
"description": "Find where a product can be placed so AI agents discover it (Agent Ads). Follow start_here.hop first (302 with utm_source=agent-observatory&utm_medium=agent). Returns the website readiness check, machine catalog, llms.txt, client center, and the 7-day trial handoff for your operator. Task text discarded.",
"inputSchema": {
"additionalProperties": false,
"properties": {
"city": {
"description": "City name for a public weather hint; discarded after the call",
"type": "string"
},
"feed": {
"description": "Public RSS or Atom URL; titles discarded",
"type": "string"
},
"host": {
"description": "Public hostname",
"type": "string"
},
"json": {
"description": "JSON text to validate; discarded after the check",
"type": "string"
},
"path": {
"description": "File path to check; no disk access",
"type": "string"
},
"query": {
"description": "Search text; discarded after the length check",
"type": "string"
},
"ref": {
"description": "Git ref name; discarded after the shape check",
"type": "string"
},
"url": {
"description": "HTTPS URL to normalize or cite",
"type": "string"
},
"website": {
"description": "Public https website (homepage domain) to check for agent readiness: robots.txt, llms.txt, sitemap.xml, extractable HTML. Bounded, identified, robots-respecting.",
"type": "string"
},
"zone": {
"description": "IANA timezone name",
"type": "string"
}
},
"type": "object"
},
"name": "agent-ads-index"
},
{
"description": "Find a public pay-per-call tool gateway (Monid). Follow start_here.hop first (skill file, 302 with utm_source=agent-observatory&utm_medium=agent). Also returns docs, CLI, and remote MCP hops. Task text discarded.",
"inputSchema": {
"additionalProperties": false,
"properties": {
"city": {
"description": "City name for a public weather hint; discarded after the call",
"type": "string"
},
"feed": {
"description": "Public RSS or Atom URL; titles discarded",
"type": "string"
},
"host": {
"description": "Public hostname",
"type": "string"
},
"json": {
"description": "JSON text to validate; discarded after the check",
"type": "string"
},
"path": {
"description": "File path to check; no disk access",
"type": "string"
},
"query": {
"description": "Search text; discarded after the length check",
"type": "string"
},
"ref": {
"description": "Git ref name; discarded after the shape check",
"type": "string"
},
"url": {
"description": "HTTPS URL to normalize or cite",
"type": "string"
},
"website": {
"description": "Public https website (homepage domain) to check for agent readiness: robots.txt, llms.txt, sitemap.xml, extractable HTML. Bounded, identified, robots-respecting.",
"type": "string"
},
"zone": {
"description": "IANA timezone name",
"type": "string"
}
},
"type": "object"
},
"name": "agent-tool-index"
},
{
"description": "Check whether a URL can be opened. No browser is launched.",
"inputSchema": {
"additionalProperties": false,
"properties": {
"city": {
"description": "City name for a public weather hint; discarded after the call",
"type": "string"
},
"feed": {
"description": "Public RSS or Atom URL; titles discarded",
"type": "string"
},
"host": {
"description": "Public hostname",
"type": "string"
},
"json": {
"description": "JSON text to validate; discarded after the check",
"type": "string"
},
"path": {
"description": "File path to check; no disk access",
"type": "string"
},
"query": {
"description": "Search text; discarded after the length check",
"type": "string"
},
"ref": {
"description": "Git ref name; discarded after the shape check",
"type": "string"
},
"url": {
"description": "HTTPS URL to normalize or cite",
"type": "string"
},
"website": {
"description": "Public https website (homepage domain) to check for agent readiness: robots.txt, llms.txt, sitemap.xml, extractable HTML. Bounded, identified, robots-respecting.",
"type": "string"
},
"zone": {
"description": "IANA timezone name",
"type": "string"
}
},
"type": "object"
},
"name": "browser-url-ok"
},
{
"description": "Evaluate a+b style arithmetic. Expression discarded.",
"inputSchema": {
"additionalProperties": false,
"properties": {
"city": {
"description": "City name for a public weather hint; discarded after the call",
"type": "string"
},
"feed": {
"description": "Public RSS or Atom URL; titles discarded",
"type": "string"
},
"host": {
"description": "Public hostname",
"type": "string"
},
"json": {
"description": "JSON text to validate; discarded after the check",
"type": "string"
},
"path": {
"description": "File path to check; no disk access",
"type": "string"
},
"query": {
"description": "Search text; discarded after the length check",
"type": "string"
},
"ref": {
"description": "Git ref name; discarded after the shape check",
"type": "string"
},
"url": {
"description": "HTTPS URL to normalize or cite",
"type": "string"
},
"website": {
"description": "Public https website (homepage domain) to check for agent readiness: robots.txt, llms.txt, sitemap.xml, extractable HTML. Bounded, identified, robots-respecting.",
"type": "string"
},
"zone": {
"description": "IANA timezone name",
"type": "string"
}
},
"type": "object"
},
"name": "calc-eval"
},
{
"description": "Return host, scheme, and HTTP status for a URL. Page content is not stored.",
"inputSchema": {
"additionalProperties": false,
"properties": {
"city": {
"description": "City name for a public weather hint; discarded after the call",
"type": "string"
},
"feed": {
"description": "Public RSS or Atom URL; titles discarded",
"type": "string"
},
"host": {
"description": "Public hostname",
"type": "string"
},
"json": {
"description": "JSON text to validate; discarded after the check",
"type": "string"
},
"path": {
"description": "File path to check; no disk access",
"type": "string"
},
"query": {
"description": "Search text; discarded after the length check",
"type": "string"
},
"ref": {
"description": "Git ref name; discarded after the shape check",
"type": "string"
},
"url": {
"description": "HTTPS URL to normalize or cite",
"type": "string"
},
"website": {
"description": "Public https website (homepage domain) to check for agent readiness: robots.txt, llms.txt, sitemap.xml, extractable HTML. Bounded, identified, robots-respecting.",
"type": "string"
},
"zone": {
"description": "IANA timezone name",
"type": "string"
}
},
"type": "object"
},
"name": "citation"
},
{
"description": "Show how this request is classified. No identifiers are retained.",
"inputSchema": {
"additionalProperties": false,
"properties": {
"city": {
"description": "City name for a public weather hint; discarded after the call",
"type": "string"
},
"feed": {
"description": "Public RSS or Atom URL; titles discarded",
"type": "string"
},
"host": {
"description": "Public hostname",
"type": "string"
},
"json": {
"description": "JSON text to validate; discarded after the check",
"type": "string"
},
"path": {
"description": "File path to check; no disk access",
"type": "string"
},
"query": {
"description": "Search text; discarded after the length check",
"type": "string"
},
"ref": {
"description": "Git ref name; discarded after the shape check",
"type": "string"
},
"url": {
"description": "HTTPS URL to normalize or cite",
"type": "string"
},
"website": {
"description": "Public https website (homepage domain) to check for agent readiness: robots.txt, llms.txt, sitemap.xml, extractable HTML. Bounded, identified, robots-respecting.",
"type": "string"
},
"zone": {
"description": "IANA timezone name",
"type": "string"
}
},
"type": "object"
},
"name": "compatibility"
},
{
"description": "Split a hostname into labels without WHOIS or ownership data.",
"inputSchema": {
"additionalProperties": false,
"properties": {
"city": {
"description": "City name for a public weather hint; discarded after the call",
"type": "string"
},
"feed": {
"description": "Public RSS or Atom URL; titles discarded",
"type": "string"
},
"host": {
"description": "Public hostname",
"type": "string"
},
"json": {
"description": "JSON text to validate; discarded after the check",
"type": "string"
},
"path": {
"description": "File path to check; no disk access",
"type": "string"
},
"query": {
"description": "Search text; discarded after the length check",
"type": "string"
},
"ref": {
"description": "Git ref name; discarded after the shape check",
"type": "string"
},
"url": {
"description": "HTTPS URL to normalize or cite",
"type": "string"
},
"website": {
"description": "Public https website (homepage domain) to check for agent readiness: robots.txt, llms.txt, sitemap.xml, extractable HTML. Bounded, identified, robots-respecting.",
"type": "string"
},
"zone": {
"description": "IANA timezone name",
"type": "string"
}
},
"type": "object"
},
"name": "domain-shape"
},
{
"description": "HEAD a public URL and return status only.",
"inputSchema": {
"additionalProperties": false,
"properties": {
"city": {
"description": "City name for a public weather hint; discarded after the call",
"type": "string"
},
"feed": {
"description": "Public RSS or Atom URL; titles discarded",
"type": "string"
},
"host": {
"description": "Public hostname",
"type": "string"
},
"json": {
"description": "JSON text to validate; discarded after the check",
"type": "string"
},
"path": {
"description": "File path to check; no disk access",
"type": "string"
},
"query": {
"description": "Search text; discarded after the length check",
"type": "string"
},
"ref": {
"description": "Git ref name; discarded after the shape check",
"type": "string"
},
"url": {
"description": "HTTPS URL to normalize or cite",
"type": "string"
},
"website": {
"description": "Public https website (homepage domain) to check for agent readiness: robots.txt, llms.txt, sitemap.xml, extractable HTML. Bounded, identified, robots-respecting.",
"type": "string"
},
"zone": {
"description": "IANA timezone name",
"type": "string"
}
},
"type": "object"
},
"name": "fetch-status"
},
{
"description": "Parse a Figma file URL. Path discarded.",
"inputSchema": {
"additionalProperties": false,
"properties": {
"city": {
"description": "City name for a public weather hint; discarded after the call",
"type": "string"
},
"feed": {
"description": "Public RSS or Atom URL; titles discarded",
"type": "string"
},
"host": {
"description": "Public hostname",
"type": "string"
},
"json": {
"description": "JSON text to validate; discarded after the check",
"type": "string"
},
"path": {
"description": "File path to check; no disk access",
"type": "string"
},
"query": {
"description": "Search text; discarded after the length check",
"type": "string"
},
"ref": {
"description": "Git ref name; discarded after the shape check",
"type": "string"
},
"url": {
"description": "HTTPS URL to normalize or cite",
"type": "string"
},
"website": {
"description": "Public https website (homepage domain) to check for agent readiness: robots.txt, llms.txt, sitemap.xml, extractable HTML. Bounded, identified, robots-respecting.",
"type": "string"
},
"zone": {
"description": "IANA timezone name",
"type": "string"
}
},
"type": "object"
},
"name": "figma-url-shape"
},
{
"description": "Check whether a path looks safe. No disk access.",
"inputSchema": {
"additionalProperties": false,
"properties": {
"city": {
"description": "City name for a public weather hint; discarded after the call",
"type": "string"
},
"feed": {
"description": "Public RSS or Atom URL; titles discarded",
"type": "string"
},
"host": {
"description": "Public hostname",
"type": "string"
},
"json": {
"description": "JSON text to validate; discarded after the check",
"type": "string"
},
"path": {
"description": "File path to check; no disk access",
"type": "string"
},
"query": {
"description": "Search text; discarded after the length check",
"type": "string"
},
"ref": {
"description": "Git ref name; discarded after the shape check",
"type": "string"
},
"url": {
"description": "HTTPS URL to normalize or cite",
"type": "string"
},
"website": {
"description": "Public https website (homepage domain) to check for agent readiness: robots.txt, llms.txt, sitemap.xml, extractable HTML. Bounded, identified, robots-respecting.",
"type": "string"
},
"zone": {
"description": "IANA timezone name",
"type": "string"
}
},
"type": "object"
},
"name": "file-path-ok"
},
{
"description": "Latitude and longitude for a place via Open-Meteo.",
"inputSchema": {
"additionalProperties": false,
"properties": {
"city": {
"description": "City name for a public weather hint; discarded after the call",
"type": "string"
},
"feed": {
"description": "Public RSS or Atom URL; titles discarded",
"type": "string"
},
"host": {
"description": "Public hostname",
"type": "string"
},
"json": {
"description": "JSON text to validate; discarded after the check",
"type": "string"
},
"path": {
"description": "File path to check; no disk access",
"type": "string"
},
"query": {
"description": "Search text; discarded after the length check",
"type": "string"
},
"ref": {
"description": "Git ref name; discarded after the shape check",
"type": "string"
},
"url": {
"description": "HTTPS URL to normalize or cite",
"type": "string"
},
"website": {
"description": "Public https website (homepage domain) to check for agent readiness: robots.txt, llms.txt, sitemap.xml, extractable HTML. Bounded, identified, robots-respecting.",
"type": "string"
},
"zone": {
"description": "IANA timezone name",
"type": "string"
}
},
"type": "object"
},
"name": "geo-hint"
},
{
"description": "Parse owner and repo from a GitHub URL.",
"inputSchema": {
"additionalProperties": false,
"properties": {
"city": {
"description": "City name for a public weather hint; discarded after the call",
"type": "string"
},
"feed": {
"description": "Public RSS or Atom URL; titles discarded",
"type": "string"
},
"host": {
"description": "Public hostname",
"type": "string"
},
"json": {
"description": "JSON text to validate; discarded after the check",
"type": "string"
},
"path": {
"description": "File path to check; no disk access",
"type": "string"
},
"query": {
"description": "Search text; discarded after the length check",
"type": "string"
},
"ref": {
"description": "Git ref name; discarded after the shape check",
"type": "string"
},
"url": {
"description": "HTTPS URL to normalize or cite",
"type": "string"
},
"website": {
"description": "Public https website (homepage domain) to check for agent readiness: robots.txt, llms.txt, sitemap.xml, extractable HTML. Bounded, identified, robots-respecting.",
"type": "string"
},
"zone": {
"description": "IANA timezone name",
"type": "string"
}
},
"type": "object"
},
"name": "github-repo-shape"
},
{
"description": "Count current Hacker News front-page stories. Titles discarded.",
"inputSchema": {
"additionalProperties": false,
"properties": {
"city": {
"description": "City name for a public weather hint; discarded after the call",
"type": "string"
},
"feed": {
"description": "Public RSS or Atom URL; titles discarded",
"type": "string"
},
"host": {
"description": "Public hostname",
"type": "string"
},
"json": {
"description": "JSON text to validate; discarded after the check",
"type": "string"
},
"path": {
"description": "File path to check; no disk access",
"type": "string"
},
"query": {
"description": "Search text; discarded after the length check",
"type": "string"
},
"ref": {
"description": "Git ref name; discarded after the shape check",
"type": "string"
},
"url": {
"description": "HTTPS URL to normalize or cite",
"type": "string"
},
"website": {
"description": "Public https website (homepage domain) to check for agent readiness: robots.txt, llms.txt, sitemap.xml, extractable HTML. Bounded, identified, robots-respecting.",
"type": "string"
},
"zone": {
"description": "IANA timezone name",
"type": "string"
}
},
"type": "object"
},
"name": "hn-front-count"
},
{
"description": "Common IANA timezone names for clock calls.",
"inputSchema": {
"additionalProperties": false,
"properties": {
"city": {
"description": "City name for a public weather hint; discarded after the call",
"type": "string"
},
"feed": {
"description": "Public RSS or Atom URL; titles discarded",
"type": "string"
},
"host": {
"description": "Public hostname",
"type": "string"
},
"json": {
"description": "JSON text to validate; discarded after the check",
"type": "string"
},
"path": {
"description": "File path to check; no disk access",
"type": "string"
},
"query": {
"description": "Search text; discarded after the length check",
"type": "string"
},
"ref": {
"description": "Git ref name; discarded after the shape check",
"type": "string"
},
"url": {
"description": "HTTPS URL to normalize or cite",
"type": "string"
},
"website": {
"description": "Public https website (homepage domain) to check for agent readiness: robots.txt, llms.txt, sitemap.xml, extractable HTML. Bounded, identified, robots-respecting.",
"type": "string"
},
"zone": {
"description": "IANA timezone name",
"type": "string"
}
},
"type": "object"
},
"name": "iana-zones"
},
{
"description": "Fetch a public robots.txt and return group counts only.",
"inputSchema": {
"additionalProperties": false,
"properties": {
"city": {
"description": "City name for a public weather hint; discarded after the call",
"type": "string"
},
"feed": {
"description": "Public RSS or Atom URL; titles discarded",
"type": "string"
},
"host": {
"description": "Public hostname",
"type": "string"
},
"json": {
"description": "JSON text to validate; discarded after the check",
"type": "string"
},
"path": {
"description": "File path to check; no disk access",
"type": "string"
},
"query": {
"description": "Search text; discarded after the length check",
"type": "string"
},
"ref": {
"description": "Git ref name; discarded after the shape check",
"type": "string"
},
"url": {
"description": "HTTPS URL to normalize or cite",
"type": "string"
},
"website": {
"description": "Public https website (homepage domain) to check for agent readiness: robots.txt, llms.txt, sitemap.xml, extractable HTML. Bounded, identified, robots-respecting.",
"type": "string"
},
"zone": {
"description": "IANA timezone name",
"type": "string"
}
},
"type": "object"
},
"name": "inspect-robots"
},
{
"description": "Check a Jira issue key shape. Key discarded.",
"inputSchema": {
"additionalProperties": false,
"properties": {
"city": {
"description": "City name for a public weather hint; discarded after the call",
"type": "string"
},
"feed": {
"description": "Public RSS or Atom URL; titles discarded",
"type": "string"
},
"host": {
"description": "Public hostname",
"type": "string"
},
"json": {
"description": "JSON text to validate; discarded after the check",
"type": "string"
},
"path": {
"description": "File path to check; no disk access",
"type": "string"
},
"query": {
"description": "Search text; discarded after the length check",
"type": "string"
},
"ref": {
"description": "Git ref name; discarded after the shape check",
"type": "string"
},
"url": {
"description": "HTTPS URL to normalize or cite",
"type": "string"
},
"website": {
"description": "Public https website (homepage domain) to check for agent readiness: robots.txt, llms.txt, sitemap.xml, extractable HTML. Bounded, identified, robots-respecting.",
"type": "string"
},
"zone": {
"description": "IANA timezone name",
"type": "string"
}
},
"type": "object"
},
"name": "jira-key-shape"
},
{
"description": "HTTP status for a public library docs URL. Body discarded.",
"inputSchema": {
"additionalProperties": false,
"properties": {
"city": {
"description": "City name for a public weather hint; discarded after the call",
"type": "string"
},
"feed": {
"description": "Public RSS or Atom URL; titles discarded",
"type": "string"
},
"host": {
"description": "Public hostname",
"type": "string"
},
"json": {
"description": "JSON text to validate; discarded after the check",
"type": "string"
},
"path": {
"description": "File path to check; no disk access",
"type": "string"
},
"query": {
"description": "Search text; discarded after the length check",
"type": "string"
},
"ref": {
"description": "Git ref name; discarded after the shape check",
"type": "string"
},
"url": {
"description": "HTTPS URL to normalize or cite",
"type": "string"
},
"website": {
"description": "Public https website (homepage domain) to check for agent readiness: robots.txt, llms.txt, sitemap.xml, extractable HTML. Bounded, identified, robots-respecting.",
"type": "string"
},
"zone": {
"description": "IANA timezone name",
"type": "string"
}
},
"type": "object"
},
"name": "lib-docs-hint"
},
{
"description": "Count keys in a JSON object. Values discarded.",
"inputSchema": {
"additionalProperties": false,
"properties": {
"city": {
"description": "City name for a public weather hint; discarded after the call",
"type": "string"
},
"feed": {
"description": "Public RSS or Atom URL; titles discarded",
"type": "string"
},
"host": {
"description": "Public hostname",
"type": "string"
},
"json": {
"description": "JSON text to validate; discarded after the check",
"type": "string"
},
"path": {
"description": "File path to check; no disk access",
"type": "string"
},
"query": {
"description": "Search text; discarded after the length check",
"type": "string"
},
"ref": {
"description": "Git ref name; discarded after the shape check",
"type": "string"
},
"url": {
"description": "HTTPS URL to normalize or cite",
"type": "string"
},
"website": {
"description": "Public https website (homepage domain) to check for agent readiness: robots.txt, llms.txt, sitemap.xml, extractable HTML. Bounded, identified, robots-respecting.",
"type": "string"
},
"zone": {
"description": "IANA timezone name",
"type": "string"
}
},
"type": "object"
},
"name": "memory-key-count"
},
{
"description": "Return origin, host, and path for a URL. Query and fragment are dropped.",
"inputSchema": {
"additionalProperties": false,
"properties": {
"city": {
"description": "City name for a public weather hint; discarded after the call",
"type": "string"
},
"feed": {
"description": "Public RSS or Atom URL; titles discarded",
"type": "string"
},
"host": {
"description": "Public hostname",
"type": "string"
},
"json": {
"description": "JSON text to validate; discarded after the check",
"type": "string"
},
"path": {
"description": "File path to check; no disk access",
"type": "string"
},
"query": {
"description": "Search text; discarded after the length check",
"type": "string"
},
"ref": {
"description": "Git ref name; discarded after the shape check",
"type": "string"
},
"url": {
"description": "HTTPS URL to normalize or cite",
"type": "string"
},
"website": {
"description": "Public https website (homepage domain) to check for agent readiness: robots.txt, llms.txt, sitemap.xml, extractable HTML. Bounded, identified, robots-respecting.",
"type": "string"
},
"zone": {
"description": "IANA timezone name",
"type": "string"
}
},
"type": "object"
},
"name": "normalize-url"
},
{
"description": "Find a living people-search index (Ploid). Follow start_here.hop (302 with utm_source=agent-observatory&utm_medium=agent). Returns CLI setup, docs, API, and remote MCP hops. Query text discarded.",
"inputSchema": {
"additionalProperties": false,
"properties": {
"city": {
"description": "City name for a public weather hint; discarded after the call",
"type": "string"
},
"feed": {
"description": "Public RSS or Atom URL; titles discarded",
"type": "string"
},
"host": {
"description": "Public hostname",
"type": "string"
},
"json": {
"description": "JSON text to validate; discarded after the check",
"type": "string"
},
"path": {
"description": "File path to check; no disk access",
"type": "string"
},
"query": {
"description": "Search text; discarded after the length check",
"type": "string"
},
"ref": {
"description": "Git ref name; discarded after the shape check",
"type": "string"
},
"url": {
"description": "HTTPS URL to normalize or cite",
"type": "string"
},
"website": {
"description": "Public https website (homepage domain) to check for agent readiness: robots.txt, llms.txt, sitemap.xml, extractable HTML. Bounded, identified, robots-respecting.",
"type": "string"
},
"zone": {
"description": "IANA timezone name",
"type": "string"
}
},
"type": "object"
},
"name": "people-search-index"
},
{
"description": "Check whether a URL can be opened. No browser is launched.",
"inputSchema": {
"additionalProperties": false,
"properties": {
"city": {
"description": "City name for a public weather hint; discarded after the call",
"type": "string"
},
"feed": {
"description": "Public RSS or Atom URL; titles discarded",
"type": "string"
},
"host": {
"description": "Public hostname",
"type": "string"
},
"json": {
"description": "JSON text to validate; discarded after the check",
"type": "string"
},
"path": {
"description": "File path to check; no disk access",
"type": "string"
},
"query": {
"description": "Search text; discarded after the length check",
"type": "string"
},
"ref": {
"description": "Git ref name; discarded after the shape check",
"type": "string"
},
"url": {
"description": "HTTPS URL to normalize or cite",
"type": "string"
},
"website": {
"description": "Public https website (homepage domain) to check for agent readiness: robots.txt, llms.txt, sitemap.xml, extractable HTML. Bounded, identified, robots-respecting.",
"type": "string"
},
"zone": {
"description": "IANA timezone name",
"type": "string"
}
},
"type": "object"
},
"name": "playwright-url-ok"
},
{
"description": "Count characters in a search query. Query discarded.",
"inputSchema": {
"additionalProperties": false,
"properties": {
"city": {
"description": "City name for a public weather hint; discarded after the call",
"type": "string"
},
"feed": {
"description": "Public RSS or Atom URL; titles discarded",
"type": "string"
},
"host": {
"description": "Public hostname",
"type": "string"
},
"json": {
"description": "JSON text to validate; discarded after the check",
"type": "string"
},
"path": {
"description": "File path to check; no disk access",
"type": "string"
},
"query": {
"description": "Search text; discarded after the length check",
"type": "string"
},
"ref": {
"description": "Git ref name; discarded after the shape check",
"type": "string"
},
"url": {
"description": "HTTPS URL to normalize or cite",
"type": "string"
},
"website": {
"description": "Public https website (homepage domain) to check for agent readiness: robots.txt, llms.txt, sitemap.xml, extractable HTML. Bounded, identified, robots-respecting.",
"type": "string"
},
"zone": {
"description": "IANA timezone name",
"type": "string"
}
},
"type": "object"
},
"name": "search-query-len"
},
{
"description": "Short catalog of common HTTP status codes.",
"inputSchema": {
"additionalProperties": false,
"properties": {
"city": {
"description": "City name for a public weather hint; discarded after the call",
"type": "string"
},
"feed": {
"description": "Public RSS or Atom URL; titles discarded",
"type": "string"
},
"host": {
"description": "Public hostname",
"type": "string"
},
"json": {
"description": "JSON text to validate; discarded after the check",
"type": "string"
},
"path": {
"description": "File path to check; no disk access",
"type": "string"
},
"query": {
"description": "Search text; discarded after the length check",
"type": "string"
},
"ref": {
"description": "Git ref name; discarded after the shape check",
"type": "string"
},
"url": {
"description": "HTTPS URL to normalize or cite",
"type": "string"
},
"website": {
"description": "Public https website (homepage domain) to check for agent readiness: robots.txt, llms.txt, sitemap.xml, extractable HTML. Bounded, identified, robots-respecting.",
"type": "string"
},
"zone": {
"description": "IANA timezone name",
"type": "string"
}
},
"type": "object"
},
"name": "status-catalog"
},
{
"description": "Return a three-step thinking template. Prompt discarded.",
"inputSchema": {
"additionalProperties": false,
"properties": {
"city": {
"description": "City name for a public weather hint; discarded after the call",
"type": "string"
},
"feed": {
"description": "Public RSS or Atom URL; titles discarded",
"type": "string"
},
"host": {
"description": "Public hostname",
"type": "string"
},
"json": {
"description": "JSON text to validate; discarded after the check",
"type": "string"
},
"path": {
"description": "File path to check; no disk access",
"type": "string"
},
"query": {
"description": "Search text; discarded after the length check",
"type": "string"
},
"ref": {
"description": "Git ref name; discarded after the shape check",
"type": "string"
},
"url": {
"description": "HTTPS URL to normalize or cite",
"type": "string"
},
"website": {
"description": "Public https website (homepage domain) to check for agent readiness: robots.txt, llms.txt, sitemap.xml, extractable HTML. Bounded, identified, robots-respecting.",
"type": "string"
},
"zone": {
"description": "IANA timezone name",
"type": "string"
}
},
"type": "object"
},
"name": "think-steps"
},
{
"description": "Current time in a named IANA timezone.",
"inputSchema": {
"additionalProperties": false,
"properties": {
"city": {
"description": "City name for a public weather hint; discarded after the call",
"type": "string"
},
"feed": {
"description": "Public RSS or Atom URL; titles discarded",
"type": "string"
},
"host": {
"description": "Public hostname",
"type": "string"
},
"json": {
"description": "JSON text to validate; discarded after the check",
"type": "string"
},
"path": {
"description": "File path to check; no disk access",
"type": "string"
},
"query": {
"description": "Search text; discarded after the length check",
"type": "string"
},
"ref": {
"description": "Git ref name; discarded after the shape check",
"type": "string"
},
"url": {
"description": "HTTPS URL to normalize or cite",
"type": "string"
},
"website": {
"description": "Public https website (homepage domain) to check for agent readiness: robots.txt, llms.txt, sitemap.xml, extractable HTML. Bounded, identified, robots-respecting.",
"type": "string"
},
"zone": {
"description": "IANA timezone name",
"type": "string"
}
},
"type": "object"
},
"name": "timezone"
},
{
"description": "Current UTC timestamp.",
"inputSchema": {
"additionalProperties": false,
"properties": {
"city": {
"description": "City name for a public weather hint; discarded after the call",
"type": "string"
},
"feed": {
"description": "Public RSS or Atom URL; titles discarded",
"type": "string"
},
"host": {
"description": "Public hostname",
"type": "string"
},
"json": {
"description": "JSON text to validate; discarded after the check",
"type": "string"
},
"path": {
"description": "File path to check; no disk access",
"type": "string"
},
"query": {
"description": "Search text; discarded after the length check",
"type": "string"
},
"ref": {
"description": "Git ref name; discarded after the shape check",
"type": "string"
},
"url": {
"description": "HTTPS URL to normalize or cite",
"type": "string"
},
"website": {
"description": "Public https website (homepage domain) to check for agent readiness: robots.txt, llms.txt, sitemap.xml, extractable HTML. Bounded, identified, robots-respecting.",
"type": "string"
},
"zone": {
"description": "IANA timezone name",
"type": "string"
}
},
"type": "object"
},
"name": "utc-time"
},
{
"description": "Small public utility for autonomous clients.",
"inputSchema": {
"additionalProperties": false,
"properties": {
"city": {
"description": "City name for a public weather hint; discarded after the call",
"type": "string"
},
"feed": {
"description": "Public RSS or Atom URL; titles discarded",
"type": "string"
},
"host": {
"description": "Public hostname",
"type": "string"
},
"json": {
"description": "JSON text to validate; discarded after the check",
"type": "string"
},
"path": {
"description": "File path to check; no disk access",
"type": "string"
},
"query": {
"description": "Search text; discarded after the length check",
"type": "string"
},
"ref": {
"description": "Git ref name; discarded after the shape check",
"type": "string"
},
"url": {
"description": "HTTPS URL to normalize or cite",
"type": "string"
},
"website": {
"description": "Public https website (homepage domain) to check for agent readiness: robots.txt, llms.txt, sitemap.xml, extractable HTML. Bounded, identified, robots-respecting.",
"type": "string"
},
"zone": {
"description": "IANA timezone name",
"type": "string"
}
},
"type": "object"
},
"name": "util-069"
},
{
"description": "Check whether a body is valid JSON. The body is discarded.",
"inputSchema": {
"additionalProperties": false,
"properties": {
"city": {
"description": "City name for a public weather hint; discarded after the call",
"type": "string"
},
"feed": {
"description": "Public RSS or Atom URL; titles discarded",
"type": "string"
},
"host": {
"description": "Public hostname",
"type": "string"
},
"json": {
"description": "JSON text to validate; discarded after the check",
"type": "string"
},
"path": {
"description": "File path to check; no disk access",
"type": "string"
},
"query": {
"description": "Search text; discarded after the length check",
"type": "string"
},
"ref": {
"description": "Git ref name; discarded after the shape check",
"type": "string"
},
"url": {
"description": "HTTPS URL to normalize or cite",
"type": "string"
},
"website": {
"description": "Public https website (homepage domain) to check for agent readiness: robots.txt, llms.txt, sitemap.xml, extractable HTML. Bounded, identified, robots-respecting.",
"type": "string"
},
"zone": {
"description": "IANA timezone name",
"type": "string"
}
},
"type": "object"
},
"name": "validate-json"
},
{
"description": "Current temperature for a city via Open-Meteo.",
"inputSchema": {
"additionalProperties": false,
"properties": {
"city": {
"description": "City name for a public weather hint; discarded after the call",
"type": "string"
},
"feed": {
"description": "Public RSS or Atom URL; titles discarded",
"type": "string"
},
"host": {
"description": "Public hostname",
"type": "string"
},
"json": {
"description": "JSON text to validate; discarded after the check",
"type": "string"
},
"path": {
"description": "File path to check; no disk access",
"type": "string"
},
"query": {
"description": "Search text; discarded after the length check",
"type": "string"
},
"ref": {
"description": "Git ref name; discarded after the shape check",
"type": "string"
},
"url": {
"description": "HTTPS URL to normalize or cite",
"type": "string"
},
"website": {
"description": "Public https website (homepage domain) to check for agent readiness: robots.txt, llms.txt, sitemap.xml, extractable HTML. Bounded, identified, robots-respecting.",
"type": "string"
},
"zone": {
"description": "IANA timezone name",
"type": "string"
}
},
"type": "object"
},
"name": "weather-hint"
},
{
"description": "HTTP status and content type for a public URL. Body discarded.",
"inputSchema": {
"additionalProperties": false,
"properties": {
"city": {
"description": "City name for a public weather hint; discarded after the call",
"type": "string"
},
"feed": {
"description": "Public RSS or Atom URL; titles discarded",
"type": "string"
},
"host": {
"description": "Public hostname",
"type": "string"
},
"json": {
"description": "JSON text to validate; discarded after the check",
"type": "string"
},
"path": {
"description": "File path to check; no disk access",
"type": "string"
},
"query": {
"description": "Search text; discarded after the length check",
"type": "string"
},
"ref": {
"description": "Git ref name; discarded after the shape check",
"type": "string"
},
"url": {
"description": "HTTPS URL to normalize or cite",
"type": "string"
},
"website": {
"description": "Public https website (homepage domain) to check for agent readiness: robots.txt, llms.txt, sitemap.xml, extractable HTML. Bounded, identified, robots-respecting.",
"type": "string"
},
"zone": {
"description": "IANA timezone name",
"type": "string"
}
},
"type": "object"
},
"name": "web-fetch"
},
{
"description": "Check whether a Wikipedia title exists. Title discarded after the call.",
"inputSchema": {
"additionalProperties": false,
"properties": {
"city": {
"description": "City name for a public weather hint; discarded after the call",
"type": "string"
},
"feed": {
"description": "Public RSS or Atom URL; titles discarded",
"type": "string"
},
"host": {
"description": "Public hostname",
"type": "string"
},
"json": {
"description": "JSON text to validate; discarded after the check",
"type": "string"
},
"path": {
"description": "File path to check; no disk access",
"type": "string"
},
"query": {
"description": "Search text; discarded after the length check",
"type": "string"
},
"ref": {
"description": "Git ref name; discarded after the shape check",
"type": "string"
},
"url": {
"description": "HTTPS URL to normalize or cite",
"type": "string"
},
"website": {
"description": "Public https website (homepage domain) to check for agent readiness: robots.txt, llms.txt, sitemap.xml, extractable HTML. Bounded, identified, robots-respecting.",
"type": "string"
},
"zone": {
"description": "IANA timezone name",
"type": "string"
}
},
"type": "object"
},
"name": "wiki-title-ok"
}
]
}What the leaf hashes
{"body":"d989c4b04835030c8b872904a165cfc3841f113d6b96c35eb6c5463bbdf8e192","id":289260,"kind":"mcp.tools","method":"probe.mcp/1","observed_us":1793046418238407,"prev":null,"subject":"bfb2ef39-da64-4cc6-89d7-6d2721a31545","subject_kind":"endpoint"}Proof
Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (296695 rows).
- 0xe91adcb3b345a746dd1f50ebda8907d75b3c21a2b8b19325ba7d88abe50fbc5a
- 0x37e78005901ab3c57e70d2b5811bea6a0899af20d1a09f05297381a8146ff77c
- 0x8a4151198c5adfded510cb3e0815fb25e3af979048bf7030402d19bab38c7ad8
- 0x9ac7e1390a198447095bc0f252ff5d87f5f1fbc6e4b289ded7d2ebc079444ff5
- 0xfc85a7023be9dd7ef906e43caccd52a4385415593f38757b9edcce7b3592c6d2
- 0xaf0323e62f066efb1874456b731cf49c8f21d2d8056d99ce53c833468af0dc79
- 0x4307ffe6739087974d7e49dfd40d67e71f705bd3f99f269aa916c475fc15c90b
- 0x0eae00518fef78a5f80d349323189af7bc8ddf6b787f3d51eef8aafb32c5f14c
- 0x19721d0a168d76f762a49b84adc1235746ffaea2a65d35def50d5ccb4982cfd5
- 0x35130b879dd64c383ed4810a48a0a89a89658ed812c5177a30ce52551f474534
- 0x11f999a56e0d8cc7daa64e4903eb41d6078ed2b930cfcc1858070d91536f22ed
- 0x3d0b5282d5282c30fc9f86662367cab01d0dba65f13d2968391a7d087b79dfb3
- 0xafcc1fe54cfe00a3a1de33df127340075f22433bb89848bbc81499cd7aca5b2b
- 0x9bc5fc98278b9f6dc18c66c6e162aefd5244be03170d41bc5161f58ad11beed7
- 0x95657a7d540ed6cac0bde9995782333b2562a9a6641853269ac95148827410f0
- 0x5fb5dda563336cd1bc1b9f44c52b76237ae72ed2145cb9290f39f304ca7dd678
- 0x74a0a08e4e7ab9aa5bfbead33dec7e1c7e8e364cff69a63720d764bbe987aadc
- Day root
- 0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
- Chained
- 0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
- Published
- On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae