Counterparty Screening

compliance

Serving

Screen a counterparty against public-domain watchlists: OFAC SDN (fuzzy match, daily cache) plus SEC and CFTC enforcement lists. POST /v1/counterparty with a {name} and get matches and the lists checked as one JSON object. Deterministic given the same cached lists. Pay per request in USDC; no account, no API key.

Endpoint: POST https://agent.pocket.network/v1/counterparty/v1/tool
Price per call: $0.005 USD
Networks payable on: Base (eip155:8453), Tempo (eip155:4217)
Protocol: rest

Calling it

The first call returns 402 Payment Required with the terms. Sign for those terms and retry the same request with the payment attached.

Example request

A real, working call — the request the service card verifies against.

curl -X POST https://agent.pocket.network/v1/counterparty/v1/tool \
  -H 'content-type: application/json' \
  -d '{"arguments":{"name":"Bitfinex"}}'

Example response

The response this call returned, captured 2026-09-21 23:46:55 UTC.

{
  "portal": {
    "provenance": "third-party-supplier",
    "serviceId": "counterparty",
    "schemaCheck": "unchecked"
  },
  "data": {
    "as_of": "2026-09-21T23:46:54Z",
    "checked_lists": [
      "ofac_sdn",
      "sec_enforcement",
      "cftc_press"
    ],
    "clear": true,
    "entity": "Bitfinex",
    "match_count": 0,
    "matches": [],
    "unavailable_lists": [
      {
        "list": "bis_entity_list",
        "reason": "bis.doc.gov URL serves HTML after site redesign (09-07) — retryable lane"
      },
      {
        "list": "sam_gov_exclusions",
        "reason": "API key-gated (free) — register key to enable"
      },
      {
        "list": "eu_consolidated",
        "reason": "webgate 307-loop 09-07 — retryable lane"
      }
    ]
  }
}

Try it

Make one real paid call from your own wallet — about $0.005 on Base (eip155:8453). The wallet signs; nothing here holds a key. You'll see exactly what the service answers.

No browser wallet found. Install MetaMask, Rabby, or Coinbase Wallet to try a call here.

EndpointRequest body

Supported methods

Methods the registry lists for this service. The portal forwards any call as sent; the supplier decides what it answers, and a delivered answer is settled.

Methods Counterparty Screening accepts, and whether each reads or writes.
Method	Effect
`GET /v1/health`	read
`GET /v1/version`	read
`POST /v1/counterparty`	read
`POST /v1/tool`	read

Schemas

Published by the service itself. The example above is generated from these.

Request schema

{
  "type": "object",
  "description": "A counterparty to screen. On the MCP relay route POST /v1/tool these fields are wrapped under an `arguments` object; the direct route takes them at the top level.",
  "properties": {
    "name": {
      "type": "string",
      "description": "Name to screen, e.g. an entity or person."
    }
  },
  "required": [
    "name"
  ]
}

Response schema

{
  "type": "object",
  "description": "For POST /v1/counterparty, a JSON object with a `checked_lists` array and any matches. The exact shape is the service's own and is not pinned here; errors return a JSON object with an `error` field, and the GET routes return their own small JSON documents."
}