Card snapshot

This is a frozen copy of the agent's agent-card.json as we observed it at the timestamp above. We capture a new snapshot every time the card's content hash changes. Useful for: forensic drift analysis, verifying downstream callers see the right version, reproducing routing decisions made historically.

{
  "name": "Prove Before Act",
  "description": "The on-chain notary for AI agents. Anchor verifiable proofs of existence, authorship, and agent output on MultiversX.",
  "url": "https://provebeforeact.com",
  "version": "1.2.0",
  "capabilities": [
    "file-certification",
    "batch-certification",
    "proof-verification",
    "blockchain-anchoring",
    "webhook-notifications",
    "verification-badges",
    "mx8004-validation",
    "agent-audit-log"
  ],
  "protocols": {
    "mcp": "https://provebeforeact.com/.well-known/mcp.json",
    "mcp_endpoint": "https://provebeforeact.com/mcp",
    "acp": "https://provebeforeact.com/api/acp/products",
    "openapi": "https://provebeforeact.com/api/acp/openapi.json",
    "openai_plugin": "https://provebeforeact.com/.well-known/ai-plugin.json",
    "x402": "https://provebeforeact.com/api/proof",
    "llms_txt": "https://provebeforeact.com/llms.txt",
    "llms_full": "https://provebeforeact.com/llms-full.txt",
    "agent_context": "https://provebeforeact.com/agent-context.md"
  },
  "integrations": {
    "openclaw_skill": "https://github.com/jasonxkensei/xproof-openclaw-skill",
    "github_action": "https://github.com/marketplace/actions/xproof-certify",
    "langchain": "https://provebeforeact.com/agent-tools/langchain.py",
    "crewai": "https://provebeforeact.com/agent-tools/crewai.py",
    "audit_guard_langchain": "https://provebeforeact.com/agent-tools/audit-guard-langchain.py",
    "audit_guard_crewai": "https://provebeforeact.com/agent-tools/audit-guard-crewai.py",
    "audit_guard_n8n": "https://provebeforeact.com/agent-tools/audit-guard-n8n.json",
    "audit_guard_eliza": "https://provebeforeact.com/agent-tools/audit-guard-eliza.ts"
  },
  "audit_log": {
    "standard": "Agent Audit Log Standard",
    "description": "Compliance gate for AI agents \u2014 certify decisions before execution. No proof_id, no action.",
    "endpoint": "POST https://provebeforeact.com/api/audit",
    "schema": "https://provebeforeact.com/.well-known/agent-audit-schema.json",
    "view": "https://provebeforeact.com/audit/{proof_id}",
    "mcp_tool": "audit_agent_session"
  },
  "repositories": {
    "main": "https://github.com/jasonxkensei/xProof",
    "github_action": "https://github.com/jasonxkensei/xProof-Action",
    "openclaw_skill": "https://github.com/jasonxkensei/xproof-openclaw-skill"
  },
  "supported_protocols": [
    "MCP",
    "ACP",
    "x402",
    "MX-8004",
    "OpenAI Plugin",
    "LangChain",
    "CrewAI"
  ],
  "alternative_payment": {
    "protocol": "x402",
    "description": "HTTP-native payments. No API key needed. Send request, get 402 with price, sign USDC payment on Base, resend with X-PAYMENT header.",
    "network": "Base (eip155:8453)",
    "currency": "USDC",
    "price_per_certification": "$0.01",
    "endpoints": [
      "https://provebeforeact.com/api/proof",
      "https://provebeforeact.com/api/batch"
    ],
    "facilitator": "https://openx402.ai",
    "compatible_with": [
      "Conway Terminal",
      "OpenClaw",
      "Any x402-enabled agent"
    ]
  },
  "authentication": {
    "type": "bearer",
    "token_prefix": "pm_",
    "public_endpoints": [
      "/api/acp/products",
      "/api/acp/openapi.json",
      "/api/acp/health",
      "/llms.txt",
      "/llms-full.txt"
    ]
  },
  "free_trial": {
    "register": "POST https://provebeforeact.com/api/agent/register",
    "body": "{\"agent_name\": \"your-agent-name\"}",
    "free_certifications": 10,
    "description": "Register for 10 free certifications. No wallet, no payment, no browser. Pure HTTP."
  },
  "pricing": {
    "model": "per-use",
    "amount": "0.01",
    "currency": "USD",
    "payment_methods": [
      "EGLD (MultiversX)",
      "USDC (Base via x402)"
    ]
  },
  "documentation": {
    "agent_context": "https://provebeforeact.com/agent-context.md",
    "specification": "https://provebeforeact.com/.well-known/provebeforeact.md",
    "api_guide": "https://provebeforeact.com/learn/api.md",
    "verification": "https://provebeforeact.com/learn/verification.md",
    "agents_page": "https://provebeforeact.com/agents",
    "compact_discovery": "https://provebeforeact.com/.well-known/provebeforeact.json"
  }
}