← The evidence ledger
Evidence row 23647
Observed , by baseline/1.
- Kind
- listing
- About
- source_record mcp_registry:dev.workers.sebastiaan-ba3.x402lint/tools
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- bf894bb646ad15b67afa137539f78a71b222d39be3f826df6734688fe8758381
- Leaf
- 0x6f8d0a60d3cd19425f61656dc4bf0f5fef6892d98663db98e5109ae4b09b396c
What was observed
{
"endpoints": [
[
"mcp",
"https://x402lint.sebastiaan-ba3.workers.dev/mcp"
],
[
"web",
"https://doormat.sebastiaan-ba3.workers.dev/"
]
],
"name": "dev.workers.sebastiaan-ba3.x402lint/tools",
"owner_address": null,
"raw": {
"_meta": {
"io.modelcontextprotocol.registry/official": {
"isLatest": true,
"publishedAt": "2026-10-15T09:14:48.904693Z",
"status": "active",
"statusChangedAt": "2026-10-15T09:14:48.904693Z",
"updatedAt": "2026-10-15T09:14:48.904693Z"
}
},
"server": {
"$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
"description": "Lints whether a paid API's 402 response speaks the x402 protocol correctly.",
"name": "dev.workers.sebastiaan-ba3.x402lint/tools",
"remotes": [
{
"type": "streamable-http",
"url": "https://x402lint.sebastiaan-ba3.workers.dev/mcp"
}
],
"version": "1.0.0",
"websiteUrl": "https://doormat.sebastiaan-ba3.workers.dev"
}
},
"source": "mcp_registry",
"summary": "Lints whether a paid API's 402 response speaks the x402 protocol correctly."
}What the leaf hashes
{"body":"bf894bb646ad15b67afa137539f78a71b222d39be3f826df6734688fe8758381","id":23647,"kind":"listing","method":"baseline/1","observed_us":1793025351316134,"prev":null,"subject":"mcp_registry:dev.workers.sebastiaan-ba3.x402lint/tools","subject_kind":"source_record"}Proof
Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (296695 rows).
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- Day root
- 0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
- Chained
- 0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
- Published
- On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae