HashProof

{
  "name": "HashProof",
  "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
  "image": "https://www.hashproof.dev/hashproof-favicon.png",
  "active": true,
  "onAigora": true,
  "services": [
    {
      "name": "web",
      "endpoint": "https://api.hashproof.dev"
    },
    {
      "name": "web",
      "price": "0.1",
      "version": "x402-v2",
      "endpoint": "https://api.hashproof.dev/issueCredential"
    },
    {
      "name": "MCP",
      "version": "2025-06-18",
      "endpoint": "https://api.hashproof.dev/mcp"
    },
    {
      "name": "OASF",
      "skills": [
        "science_and_specialized_domains/blockchain_and_web3",
        "tool_interaction/workflow_automation",
        "tool_interaction/api_schema_understanding"
      ],
      "domains": [
        "technology/blockchain"
      ],
      "version": "0.8.0",
      "endpoint": "https://github.com/agntcy/oasf/"
    }
  ],
  "updatedAt": 1783728000,
  "categories": [
    "automation",
    "data"
  ],
  "description": "HashProof issues verifiable credentials (diplomas, course completions, attendance, memberships) with one API call — no account, no API key, no human onboarding. $0.10 USDC per credential, paid via x402 on Base (eip155:8453) or Celo (eip155:42220).\n\nEvery credential is registered on-chain in the CredentialRegistry contract on Celo (0x7a1B759A602Aba72a70f99Dffd0a386d7504ce9B), pinned to IPFS, and delivered as a PDF with a QR code anyone can scan to verify for free against three independent sources: database, IPFS and blockchain.\n\nAgent flow: GET /templates/:ref/requirements (free) to discover required fields, POST /templates/:ref/preview (free) to check the layout, POST /issueCredential ($0.10 via x402) to issue, then share https://hashproof.dev/verify/:id. Verification is always free and public.\n\nAlso available as an MCP server (npx hashproof-mcp, in the official MCP registry) and as an agent skill. Full guide: https://hashproof.dev/skill.md",
  "x402Support": true,
  "registrations": [
    {
      "agentId": 1867,
      "agentRegistry": "eip155:42220:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
    }
  ],
  "external_links": [
    {
      "url": "https://hashproof.dev",
      "platform": "website"
    },
    {
      "url": "https://github.com/csacanam/hashproof",
      "platform": "github"
    }
  ],
  "supportedTrust": [
    "reputation"
  ]
}