5Arz Proof Of Human

Connect Remote server

claude mcp add --transport http 5arz-proof-of-human https://mcp.5arz.com

{
  "mcpServers": {
    "5arz-proof-of-human": {
      "url": "https://mcp.5arz.com"
    }
  }
}

{
  "servers": {
    "5arz-proof-of-human": {
      "type": "http",
      "url": "https://mcp.5arz.com"
    }
  }
}

Settings > Connectors > Add custom connector
URL: https://mcp.5arz.com

Tools 10 found in our last check

• register_agent

  Create a 5arz API key so your agent can request proof-of-human credentials. Every new key starts on the Free plan — 1,000 credential seals a month and 10 document checks, no card. Pass mode:"test" for an unlimited free sandbox key (arz_test_…) whose credentials are marked test:t…

• verify_human

  Mint a signed Proof-of-Human-Fulfillment (PoHF) credential attesting a real, ID-verified, live human performed an action. Provide sessionId to attest work fulfillment, or memberId to attest that an ID-verified human is behind an account (optionally wallet-bound). This does not e…

• check_credential

  Independently verify a 5arz PoHF JWT: checks the ES256 signature against the live public JWKS and validates expiry/not-before, then returns valid/invalid plus the decoded claims. No API key needed — this is pure cryptographic verification you could also do with any standard JWT…

• get_vhh_index

  Return the current Verified-Human-Hour (VHH) index — the benchmark price of one hour of verified human work/attention, in USD. Free, no API key. Useful for pricing verified-human data and as a citable benchmark.

• subscribe

  Get a Stripe checkout link for a 5arz plan. Free (1,000 seals/mo, 10 document checks), Starter ($99/mo, 100k seals, $1.25/document check), Growth ($499/mo, 1M seals, $0.75/check), Scale ($2,499/mo, unlimited seals, $0.50/check). SEALS are credential signatures and are effectivel…

• get_balance

  Return the current plan, seals and document checks used this month, and what remains. Requires an API key.

• list_verified_human_tasks

  List currently-buyable verified human work tasks. Each task includes its USD price, remaining slots, supported settlement chains, and the kind of Proof-of-Human-Fulfillment receipt issued on completion. Free, no API key.

• purchase_verified_human_task

  Buy one slot of a verified human task. Called without payment it returns an HTTP 402 / x402 challenge with settlement instructions; settle USDC on the offered chain and call again with x_payment and purchase_id to receive an attestation_id — a verifiable Proof-of-Human-Fulfillme…

• bind_human_to_payment

  Bind a verified human (a 5arz sessionId or memberId) to a payment you already made, on any rail, and get back a signed credential (atb_jwt) that cross-references the payment and is bound to your agent key. Does not move money. Requires an API key; uses one seal.

• get_attestation_receipt

  Fetch a Proof-of-Human-Fulfillment receipt by attestation id. Returns the signed packet, verifier identifier, JWKS URL, and a how-to-verify hint. Free, no API key — pair it with check_credential to verify the signature yourself.

Details

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