# Blockchain Money Map Tool Latency SLA Evidence Notary

> Blockchain Money Map Tool Latency SLA Evidence Notary is a paid API for AI agents from api.blockchainmoneymap.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-13).

Creates or verifies tamper-evident notarized records of AI tool latency and SLA compliance facts on a ledger.

## Facts

- Endpoint: POST https://api.blockchainmoneymap.com/api/x402/x402-paid-tool-latency-sla-evidence-notary
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-13
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/blockchain-money-map-tool-latency-sla-evidence-notary-aef61474
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_sIN2hwzJ7SuA3jbrOuhg1

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability blockchain-money-map-tool-latency-sla-evidence-notary-aef61474 -d '<json body>'
```

Example prompt: Create a notarized SLA evidence record for tool 'summarizer-v2' that started at 2024-06-01T10:00:00Z, completed at 2024-06-01T10:00:00.420Z, with a latency of 420ms against a 500ms SLA threshold — use ledger 'ledger-abc123xyz456' and include sha256 hashes for the request, response, and receipt.

## When to prefer this

Choose this endpoint when you need cryptographically attested, tamper-evident proof that an AI tool call occurred within a specific latency and SLA threshold — especially for compliance audits, multi-party disputes, or agent accountability pipelines. Prefer it over simple logging when you need verifiable, immutable records with hash-based integrity checking and a ledger trail.

## Known failure modes

- Invalid or missing sha256 hash patterns cause schema validation errors
- record_id not found in verify mode returns a 404 or error response
- Mismatched facts in verify mode indicate tampered or incorrect data
- idempotency_key collision may return the original record without creating a new one
- Payment failure via x402 blocks access to the endpoint
- Invalid ledger_id or notary_id pattern returns a 400 error
- lookup_secret too short or malformed fails pattern validation

## How this service works

Choose Blockchain Money Map for human-readable public blockchain reports or x402-paid agent API services.

## Output

A JSON object containing the created or verified notary record, including a record_id, ledger entry reference, timestamp, SLA pass/fail result, and cryptographic attestation of the submitted facts. In verify mode, returns a comparison of submitted facts against the original notarized record.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "mode": {
   "enum": [
    "create",
    "verify"
   ]
  },
  "facts": {
   "type": "object",
   "required": [],
   "properties": {
    "tool_id": {
     "type": "string",
     "maxLength": 500
    },
    "latency_ms": {
     "type": "number"
    },
    "started_at": {
     "type": "string",
     "maxLength": 500
    },
    "completed_at": {
     "type": "string",
     "maxLength": 500
    },
    "receipt_hash": {
     "type": "string",
     "pattern": "^sha256:[a-fA-F0-9]{64}$"
    },
    "request_hash": {
     "type": "string",
     "pattern": "^sha256:[a-fA-F0-9]{64}$"
    },
    "response_hash": {
     "type": "string",
     "pattern": "^sha256:[a-fA-F0-9]{64}$"
    },
    "challenge_hash": {
     "type": "string",
     "pattern": "^sha256:[a-fA-F0-9]{64}$"
    },
    "sla_threshold_ms": {
     "type": "number"
    }
   },
   "additionalProperties": false
  },
  "policy": {
   "type": "object",
   "additionalProperties": true
  },
  "ledger_id": {
   "type": "string",
   "pattern": "^[A-Za-z0-9_-]{12,160}$",
   "maxLength": 160,
   "minLength": 12
  },
  "notary_id": {
   "type": "string",
   "pattern": "^[A-Za-z0-9_-]{12,160}$",
   "maxLength": 160,
   "minLength": 12
  },
  "record_id": {
   "type": "string",
   "pattern": "^[A-Za-z0-9_-]{12,160}$",
   "maxLength": 160,
   "minLength": 12
  },
  "lookup_secret": {
   "type": "string",
   "pattern": "^[A-Za-z0-9_-]{43,160}$",
   "maxLength": 160,
   "minLength": 43
  },
  "idempotency_key": {
   "type": "string",
   "pattern": "^[A-Za-z0-9_-]{32,160}$",
   "maxLength": 160,
   "minLength": 32
  },
  "reference_facts": {
   "type": "object",
   "required": [],
   "properties": {
    "tool_id": {
     "type": "string",
     "maxLength": 500
    },
    "latency_ms": {
     "type": "number"
    },
    "started_at": {
     "type": "string",
     "maxLength": 500
    },
    "completed_at": {
     "type": "string",
     "maxLength": 500
    },
    "receipt_hash": {
     "type": "string",
     "pattern": "^sha256:[a-fA-F0-9]{64}$"
    },
    "request_hash": {
     "type": "string",
     "pattern": "^sha256:[a-fA-F0-9]{64}$"
    },
    "response_hash": {
     "type": "string",
     "pattern": "^sha256:[a-fA-F0-9]{64}$"
    },
    "challenge_hash": {
     "type": "string",
     "pattern": "^sha256:[a-fA-F0-9]{64}$"
    },
    "sla_threshold_ms": {
     "type": "number"
    }
   },
   "additionalProperties": false
  },
  "retention_class": {
   "enum": [
    "short",
    "
… (truncated)
```

## Response schema (JSON Schema)

```json
{
 "type": "json"
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/blockchain-money-map-tool-latency-sla-evidence-notary-aef61474/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.blockchainmoneymap.com](https://www.zero.xyz/host/api.blockchainmoneymap.com/llms.txt)