Server definition
- Hash
- sha256:2caa18458144f6d22c4cfc119e4a86ef456b72c3ba9754f4f30d424abcc25984
- What it is
- What a remote MCP server returned when asked what it offers: 8 tools
The blob, as servednamed by its sha256
{
"instructions": "Verifiable delivery for the agent economy: commit-reveal content notarization. Sellers commit to a deliverable's hash before handover; reveals verify exactly; late reveals expire. Turns escrow delivery proofs into cryptographic receipts. Digests only — never raw content.",
"tools": [
{
"description": "Commit to a deliverable BEFORE handover. commit_hash =\n sha256(salt || sha256(content)) as 64 hex chars; deadline is ISO-8601;\n context links the escrow/job. Idempotent per (committer, nonce).",
"inputSchema": {
"properties": {
"commit_hash": {
"title": "Commit Hash",
"type": "string"
},
"committer": {
"title": "Committer",
"type": "string"
},
"context": {
"default": "",
"title": "Context",
"type": "string"
},
"deadline": {
"title": "Deadline",
"type": "string"
},
"nonce": {
"title": "Nonce",
"type": "string"
}
},
"required": [
"committer",
"nonce",
"commit_hash",
"deadline"
],
"title": "commitArguments",
"type": "object"
},
"name": "commit",
"outputSchema": {
"properties": {
"result": {
"title": "Result",
"type": "string"
}
},
"required": [
"result"
],
"title": "commitOutput",
"type": "object"
}
},
{
"description": "Current record for a commitment (pre-reveal, salt/digest stay hidden).",
"inputSchema": {
"properties": {
"commitment_id": {
"title": "Commitment Id",
"type": "string"
}
},
"required": [
"commitment_id"
],
"title": "commitment_statusArguments",
"type": "object"
},
"name": "commitment_status",
"outputSchema": {
"properties": {
"result": {
"title": "Result",
"type": "string"
}
},
"required": [
"result"
],
"title": "commitment_statusOutput",
"type": "object"
}
},
{
"description": "Return capabilities and input contract.",
"inputSchema": {
"properties": {},
"title": "describe_agentArguments",
"type": "object"
},
"name": "describe_agent",
"outputSchema": {
"properties": {
"result": {
"title": "Result",
"type": "string"
}
},
"required": [
"result"
],
"title": "describe_agentOutput",
"type": "object"
}
},
{
"description": "Registry lookup: is this ORC commitment sealed by this notary? Returns\n digest, issuer, profile, attestation and registered_at, or NotFound.",
"inputSchema": {
"properties": {
"commitment": {
"title": "Commitment",
"type": "string"
}
},
"required": [
"commitment"
],
"title": "get_orc_commitmentArguments",
"type": "object"
},
"name": "get_orc_commitment",
"outputSchema": {
"properties": {
"result": {
"title": "Result",
"type": "string"
}
},
"required": [
"result"
],
"title": "get_orc_commitmentOutput",
"type": "object"
}
},
{
"description": "List commitments, optionally filtered by state\n (PENDING|REVEALED|EXPIRED).",
"inputSchema": {
"properties": {
"state": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null,
"title": "State"
}
},
"title": "list_commitmentsArguments",
"type": "object"
},
"name": "list_commitments",
"outputSchema": {
"properties": {
"result": {
"title": "Result",
"type": "string"
}
},
"required": [
"result"
],
"title": "list_commitmentsOutput",
"type": "object"
}
},
{
"description": "Reveal the committed content's digest + salt after handover. Verifies\n against the commitment (one bit of drift fails); returns a delivery_proof\n string for escrow release. Late reveals expire the commitment.",
"inputSchema": {
"properties": {
"commitment_id": {
"title": "Commitment Id",
"type": "string"
},
"content_digest": {
"title": "Content Digest",
"type": "string"
},
"salt": {
"title": "Salt",
"type": "string"
}
},
"required": [
"commitment_id",
"salt",
"content_digest"
],
"title": "revealArguments",
"type": "object"
},
"name": "reveal",
"outputSchema": {
"properties": {
"result": {
"title": "Result",
"type": "string"
}
},
"required": [
"result"
],
"title": "revealOutput",
"type": "object"
}
},
{
"description": "Seal an agent output as an Outcome Receipt (ORC v0.1) and register its\n commitment. Returns a portable receipt anyone can verify offline (L1) and\n against this notary's registry (L2). The notary attests integrity and\n time (\"notarized\"), not correctness. No floats in output; stores only\n digests. Spec: docs/standards/OUTCOME_RECEIPT_v0.1.md",
"inputSchema": {
"properties": {
"bindings": {
"anyOf": [
{
"additionalProperties": true,
"type": "object"
},
{
"type": "null"
}
],
"default": null,
"title": "Bindings"
},
"excludes": {
"anyOf": [
{
"items": {
"type": "string"
},
"type": "array"
},
{
"type": "null"
}
],
"default": null,
"title": "Excludes"
},
"output": {
"additionalProperties": true,
"title": "Output",
"type": "object"
},
"profile": {
"default": "generic",
"title": "Profile",
"type": "string"
},
"subject": {
"anyOf": [
{
"additionalProperties": true,
"type": "object"
},
{
"type": "null"
}
],
"default": null,
"title": "Subject"
}
},
"required": [
"output"
],
"title": "seal_outcome_receiptArguments",
"type": "object"
},
"name": "seal_outcome_receipt",
"outputSchema": {
"properties": {
"result": {
"title": "Result",
"type": "string"
}
},
"required": [
"result"
],
"title": "seal_outcome_receiptOutput",
"type": "object"
}
},
{
"description": "Independently verify a revealed commitment; optionally check it against\n the digest of content you received.",
"inputSchema": {
"properties": {
"commitment_id": {
"title": "Commitment Id",
"type": "string"
},
"content_digest": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null,
"title": "Content Digest"
}
},
"required": [
"commitment_id"
],
"title": "verifyArguments",
"type": "object"
},
"name": "verify",
"outputSchema": {
"properties": {
"result": {
"title": "Result",
"type": "string"
}
},
"required": [
"result"
],
"title": "verifyOutput",
"type": "object"
}
}
]
}Verify it yourself
curl -s https://api.teppi.xyz/v1/evidence/sha256:2caa18458144f6d22c4cfc119e4a86ef456b72c3ba9754f4f30d424abcc25984 | sha256sum