Evidence row 299792

What was observed

{
  "count": 8,
  "tools": [
    {
      "description": "Best yields on a specific chain. Shows top pools, total chain TVL, and average APY. Great for chain-specific farming strategies.",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "chain": {
            "description": "Chain: ethereum, solana, arbitrum, base, bsc, polygon, etc. (default: ethereum)",
            "type": "string"
          },
          "limit": {
            "description": "Results (default: 15)",
            "type": "integer"
          },
          "min_tvl": {
            "description": "Min TVL (default: 50000)",
            "type": "number"
          }
        },
        "type": "object"
      },
      "name": "chain_yields"
    },
    {
      "description": "Server health, data stats (pools/chains/protocols), API status, tool list, pricing.",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {},
        "type": "object"
      },
      "name": "health_check"
    },
    {
      "description": "🔒 PREMIUM (requires x402 payment, $0.08): APY adjusted for risk — pools ranked by real expected return after factoring liquidity, volatility, IL, and sustainability. The smart way to compare yields. → Call via https://tooloracle.io/x402/yield/mcp/ with X-PAYMENT header. New wallets get 5 free units auto-applied.",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "limit": {
            "description": "Results (default: 15)",
            "type": "integer"
          },
          "min_tvl": {
            "description": "Min TVL (default: 100000)",
            "type": "number"
          },
          "pool_id": {
            "description": "Specific pool ID",
            "type": "string"
          },
          "query": {
            "description": "Filter by token/protocol (optional)",
            "type": "string"
          }
        },
        "type": "object"
      },
      "name": "risk_adjusted"
    },
    {
      "description": "🔒 PREMIUM (requires x402 payment, $0.05): Tokenized treasury and Real World Asset yields — BlackRock, Ondo, Maple, Centrifuge, Goldfinch and more. The institutional DeFi layer. → Call via https://tooloracle.io/x402/yield/mcp/ with X-PAYMENT header. New wallets get 5 free units auto-applied.",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "limit": {
            "description": "Results (default: 15)",
            "type": "integer"
          }
        },
        "type": "object"
      },
      "name": "rwa_yield"
    },
    {
      "description": "Safe stablecoin yields ranked by APY. Only pools with real TVL, filtered for sustainability (<200% APY). Perfect for treasury management.",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "chain": {
            "description": "Filter by chain",
            "type": "string"
          },
          "limit": {
            "description": "Results (default: 15)",
            "type": "integer"
          },
          "min_tvl": {
            "description": "Min TVL (default: 500000)",
            "type": "number"
          }
        },
        "type": "object"
      },
      "name": "stablecoin_yield"
    },
    {
      "description": "Get the highest APY yield pools across all chains and protocols. Filter by min TVL, chain, stablecoin-only. Data from 19K+ DeFi pools via DeFiLlama.",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "chain": {
            "description": "Filter by chain: ethereum, solana, arbitrum, base, etc.",
            "type": "string"
          },
          "limit": {
            "description": "Results (1-30, default: 15)",
            "maximum": 30,
            "minimum": 1,
            "type": "integer"
          },
          "min_tvl": {
            "description": "Minimum TVL in USD (default: 100000)",
            "type": "number"
          },
          "stablecoin": {
            "description": "'true' for stablecoin pools only",
            "type": "string"
          }
        },
        "type": "object"
      },
      "name": "top_yields"
    },
    {
      "description": "Compare two protocols side by side — average APY, max APY, TVL, chains supported, top pools. E.g. 'aave-v3' vs 'compound-v3'.",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "protocol_a": {
            "description": "First protocol (e.g. 'aave-v3') (required)",
            "type": "string"
          },
          "protocol_b": {
            "description": "Second protocol (e.g. 'compound-v3') (required)",
            "type": "string"
          }
        },
        "type": "object"
      },
      "name": "yield_compare"
    },
    {
      "description": "🔒 PREMIUM (requires x402 payment, $0.03): Deep scan a specific pool or token — APY breakdown (base + reward), TVL, risk score, IL exposure, 30d average. Search by name, symbol, or pool ID. → Call via https://tooloracle.io/x402/yield/mcp/ with X-PAYMENT header. New wallets get 5 free units auto-applied.",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "pool_id": {
            "description": "DeFiLlama pool ID for exact match",
            "type": "string"
          },
          "query": {
            "description": "Token or protocol name (e.g. 'USDC', 'aave')",
            "type": "string"
          }
        },
        "type": "object"
      },
      "name": "yield_scan"
    }
  ]
}

What the leaf hashes

{"body":"94f10b464b0a21c67cee084d11b27a814d0d80726f97af4a6e2111e8cbc000c0","id":299792,"kind":"mcp.tools","method":"probe.mcp/1","observed_us":1793053102290875,"prev":null,"subject":"f697e94f-5b91-410c-8cbf-5a4b59aec894","subject_kind":"endpoint"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-26 (296695 rows).

1. 0x5044ef3388cc90a37406f2c4c357fa9894dc72cd15281bb4e22d6617565f54ec
2. 0x581eb11ec716d8193f6561cc2a74b6db67e5f5d644444248494d3d4b5a0c5940
3. 0xf2c870c996f134bedfbc3bbd583a6fcf5275f990e5d0a973682582a56f8ff233
4. 0x792e88398edb269dfc1e503a373113660d2a3cac95bd91a9494139ad5ee7f7f5
5. 0xba66840e1e62d7a5f98600040fb4c3fa49b51ec03c03b616b896e6e144989baf
6. 0x1ce2cb06211526e5c8660e3534d86c9e0fcff702a2d0de9f58f3f26ebe6f594a
7. 0x1c3cc54f4317f66762917949c70abe8ae3b4054256444b7eed3a5e723c176bcc
8. 0xff0f356fbdbff7a567ec6cdcc734353f19592e58b69f1edebc5ad71c909c46d4
9. 0x1ce8c17427e7cda68d27094400df00e10add7924ee994e68f479021a800ed65b
10. 0x3ffc29bda4b9db0bbd22701201836cd30915524996019abd0333ddffdac24a1e
11. 0xe281245a49847bca87f4c96f8da0284eeef688f3f597a62adb2d9089f4385e55
12. 0xecaf47ba75097c34f2d3c4d62539dace0db8b484bf08941a9259e2d1e8ccea77
13. 0xf7d2cf278e5d2768b8bdb70730c378877cf7165d8efcbec8bcd3282fdc50d177
14. 0x0733993143f0230e79482cef2c38e95d98f9eafbe64a43cdc74a4545938a4167
15. 0x2be1e80e065dd6b2cc75a7142be22225acd144ac975d70bf24b4f01fd76dc497
16. 0x2e6a32eb32761c210560e852405e2f865f958ddbe01027894f8b9c1b3433b9f0
17. 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae