# x402 Trust Layer Protocol Oracle Consensus

> x402 Trust Layer Protocol Oracle Consensus is a paid API for AI agents from x402trustlayer.xyz, paid per call via x402, $0.12/call, status unknown (last checked 2026-10-11).

Submits an HTTP request to a paid oracle consensus endpoint that validates or adjudicates trust-layer decisions (e.g. allowed/denied) via x402 micropayment settlement.

## Facts

- Endpoint: POST https://x402trustlayer.xyz/api/protocol/oracle/consensus?utm_source=zero.xyz
- Price: $0.12/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-11
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/x402-trust-layer-protocol-oracle-consensus-65dbec3b
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_SkfpLfG32tZ3ae8kdTWbX

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 x402-trust-layer-protocol-oracle-consensus-65dbec3b -d '<json body>'
```

Example prompt: Run an oracle consensus check through the x402 Trust Layer on this POST request body — I need to know if the action is allowed or denied, and a summary of the consensus result.

## When to prefer this

Use this endpoint when you need a cryptographically-backed or consensus-validated allow/deny decision from the x402 trust infrastructure — especially for mandate validation, compliance checks, certified seller verification, or escrow adjudication where a single authority is insufficient and oracle consensus is required.

## Known failure modes

- Payment not settled — x402 micropayment fails, no consensus response returned
- Malformed body — missing required 'type', 'method', 'bodyType', or 'body' fields returns validation error
- Unsupported HTTP method in body — only POST, PUT, PATCH are accepted as enum values
- Oracle consensus unavailable — service-side failure returns error response
- bodyType mismatch — body content does not match declared bodyType (json/form-data/text)

## How this service works

68 paid x402 trust infrastructure APIs: guard, semantic escrow, mandate diff, certified seller network, KYM, mandates, compliance, disputes, and orchestration.

## Output

Returns a JSON object with 'ok' (boolean success), 'allowed' (boolean decision from consensus), and 'summary' (plain-text explanation of the consensus outcome) after x402 micropayment settlement at $0.12 USDC per call.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method",
    "bodyType",
    "body"
   ],
   "properties": {
    "body": {
     "properties": {}
    },
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "POST",
      "PUT",
      "PATCH"
     ],
     "type": "string"
    },
    "bodyType": {
     "enum": [
      "json",
      "form-data",
      "text"
     ],
     "type": "string"
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object",
     "required": [
      "ok",
      "allowed",
      "summary"
     ],
     "properties": {
      "ok": {
       "type": "boolean"
      },
      "allowed": {
       "type": "boolean"
      },
      "summary": {
       "type": "string"
      }
     }
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "ok": true,
  "allowed": true,
  "summary": "Paid response after x402 settlement"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/x402-trust-layer-protocol-oracle-consensus-65dbec3b/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from x402trustlayer.xyz](https://www.zero.xyz/host/x402trustlayer.xyz/llms.txt)