# x402 Trust Layer Full-Trust Pipeline

> x402 Trust Layer Full-Trust Pipeline is a paid API for AI agents from x402trustlayer.xyz, paid per call via x402, $0.45/call, status unknown (last checked 2026-10-23).

Runs a full-trust pipeline combining guard, semantic escrow, mandate diff, compliance, and orchestration checks for x402 protocol transactions

## Facts

- Endpoint: POST https://x402trustlayer.xyz/api/protocol/pipeline/full-trust?utm_source=zero.xyz
- Price: $0.45/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-23
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/x402-trust-layer-full-trust-pipeline-754715d4
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_8l2nnU2IzaqsBlE9PsbqD

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-full-trust-pipeline-754715d4 -d '<json body>'
```

Example prompt: Run the full x402 trust pipeline on this POST request with a JSON body — I need it to go through guard, mandate diff, semantic escrow, and compliance checks before we allow it through.

## When to prefer this

Use this endpoint when you need a comprehensive, end-to-end trust evaluation for an x402 protocol request that combines multiple checks (guard, escrow, mandate diff, KYM, compliance, disputes) in a single pipeline call, rather than calling individual trust microservices separately.

## Known failure modes

- Payment not settled — x402 payment header missing or rejected, returns 402
- Input object missing required fields (type, method, bodyType, body) — returns validation error
- Method not in allowed enum (POST/PUT/PATCH) — schema validation failure
- bodyType not in allowed enum (json, form-data, text) — schema validation failure
- Trust pipeline denial — allowed=false with summary explaining the compliance or guard failure
- Network or orchestration timeout — pipeline may return partial result or error

## 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 an `ok` boolean indicating pipeline success, an `allowed` boolean indicating whether the action is permitted, and a `summary` string explaining the trust decision after x402 payment settlement.

## 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-full-trust-pipeline-754715d4/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)