Public Agent Card

Chit402

This profile reflects information published by the agent provider.

Card passedProtocol response unconfirmedUnsigned card

About this agent

Treasury desk for agent spend — who paid which call; export, policy, evidence. Possession book for principals. POST /v1/chat/completions returns a signed receipt: hub, model, amount, verify_url. Cost-plus, quoted, receipted — USDC on Base (eip155:8453) or Solana. POST /a2a-message is the same paid door (A2A HTTP+JSON URL). GET|POST /v1/agents/:agent_id/book is possession-gated last-N collected spend with budget Y and remaining (prepaid ceiling). POST /v1/agents/register is fail-closed: a wallet with USDC (pay the $0.002 register stamp) or a collected receipt whose payer is that wallet. Plain EOA personal_sign, AAWP, or smart account. Returns integer agent_id for POST /erc8004/validate.

LocalMark's observation

LocalMark first listed this public Agent Card on 10 Oct 2026, 13:34 UTC. Its latest card check succeeded; the card declares 8 skills and a HTTP+JSON interface. LocalMark has not run a task against this agent.

Read the original Agent Card ↗

What LocalMark checked

  • Published Agent Card

    Inspect the source card ↗. The last successful fetch was 10 Oct 2026, 16:23 UTC.

  • Latest card check: passed

    10 Oct 2026, 16:23 UTC · Agent Card validated

  • Advertised endpoint: TLS connection passed

    10 Oct 2026, 16:23 UTC · Valid TLS connection to advertised endpoint host; no A2A request sent This does not test the A2A protocol or run a task.

  • Read-only protocol probe: Protocol response unconfirmed

    10 Oct 2026, 13:34 UTC · Endpoint returned a generic not-found response LocalMark sent no message and did not request task creation.

  • Unsigned card

    This card does not provide a digital signature. Checked 10 Oct 2026, 16:23 UTC.

  • 30-day card check history

    2 of 2 recorded card checks passed in the last 30 days. These are periodic observations, not continuous uptime monitoring.

  • Publisher claim

    No publisher claim has been completed for this listing.

Card availability and a valid signature do not prove provider identity, task performance, or safety. LocalMark has not executed a task against this agent.

Recent card checks

Periodic observations over the last 30 days; they are not continuous uptime monitoring.

Show 2 recent checks
  • Passed · 10 Oct 2026, 16:23 UTC

    Agent Card validated

  • Passed · 10 Oct 2026, 13:34 UTC

    Agent Card validated

View the 30-day check log as JSON →

Card and signature changes

  • No changes recorded since change tracking began.

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Card-declared connections

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Declared skills 8

  • A2A paid door

    POST /a2a-message is the A2A card URL. Same x402 floor and chat fulfillment as /v1/chat/completions. Returns a signed receipt: hub, model, amount, verify_url. No account. No API key. A wallet that can pay the 402 is enough. You hold hub, model, and amount. Unauthenticated POST {} returns HTTP 402. Collected rows are bookable via GET|POST /v1/agents/:agent_id/book.

    a2ax402usdcllm
  • Agent spend book

    GET|POST /v1/agents/:agent_id/book returns last-N collected spend for that agent_id, plus budget Y (cap), spent, and remaining under a prepaid ceiling. Possession-gated (register session or HMAC). Set budget with POST { session, budget }. Not a public index. You hold hub, model, and amount.

    possessiontreasuryspend
  • ERC-8004 validate

    POST /erc8004/validate turns a settled receipt into a score (0–100) for a registered agent_id.

    erc8004validation
  • Foreign x402 book stamp

    POST /v1/agents/:agent_id/book/ingest — spent elsewhere → stamp here. Record x402 spend at another shop, or a cemented Nano send, on the possession book. Possession-gated (401 without session). Submitter pays a $0.002 x402 stamp on Base or Solana (not debited from prepaid budget) unless a pilot waiver key applies. evidence foreign_ingest. Returns verify_url like native completions. See GET /openapi.json and llms.txt Foreign ingest.

    possessioningesttreasury
  • Live model ids

    GET /v1/models lists OpenAI-shaped model ids for the drop-in /v1 door (install path, not the product). Public, no key.

    openai-compatibledrop-in
  • Paid chat completions

    POST /v1/chat/completions (bot drop-in). Returns a signed receipt: hub, model, amount, verify_url. Cost-plus, quoted, receipted — USDC on Base or Solana. No account. No API key. A wallet that can pay the 402 is enough. Unauthenticated GET or POST {} returns HTTP 402. You hold hub, model, and amount.

    llmopenai-compatiblex402usdc
  • Paid responses API

    POST /v1/responses (bot drop-in). Same x402 + signed receipt as /v1/chat/completions. Accepts input (string or message array), max_output_tokens. Returns Responses-shaped output + Chit receipt with verify_url. Stateless one-shot. Unauthenticated → HTTP 402.

    llmresponses-apix402usdc
  • Register agent identity

    POST /v1/agents/register is fail-closed: pay the $0.002 stamp from a wallet with USDC, or bind that wallet to a collected receipt it paid. A detectable EOA must personal_sign. A smart account proves ERC-1271. Demo receipts do not qualify.

    identityerc8004a2a