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.

{
  "schema_version": "a2a-1.0",
  "name": "Apollo.io B2B Person Enrichment & Verified Work Email Finder (x402)",
  "description": "Zero-signup, pay-per-call B2B Person Enrichment, Executive Work Email Finder, and LinkedIn-to-Email Resolver powered by Apollo.io. Resolve (1) first_name + last_name + company domain/name, (2) LinkedIn profile URL, or (3) email into a deterministic JSON profile with verified work email, job title, seniority, firmographics (headcount, industry, founded year), and full employment history.",
  "url": "https://agent-distribution-gateway.vercel.app",
  "provider": {
    "organization": "Apollo.io B2B Enrichment Gateway",
    "contact": "info@nrorvem.com"
  },
  "version": "0.2.0",
  "capabilities": {
    "streaming": false,
    "pushNotifications": false,
    "stateTransitionHistory": true,
    "zeroSignupExecution": true,
    "prePaymentInputValidation": true
  },
  "authentication": {
    "schemes": [
      "x402"
    ],
    "credentialsRequired": false,
    "description": "Payment IS the credential. Send requests directly to /api/v1/enrich/person or /api/mcp; settle the HTTP 402 challenge with USDC on Base via the X-PAYMENT header."
  },
  "paymentRails": [
    {
      "protocol": "x402",
      "version": 1,
      "network": "base",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "symbol": "USDC",
      "priceUsd": "0.10",
      "maxAmountRequiredAtomic": "100000",
      "recipientWallet": "0x7C38096030c9CF41Ec551dAcDFC1aBaA60590AbC",
      "facilitatorUrl": "https://api.cdp.coinbase.com/platform/v2/x402"
    }
  ],
  "endpoints": {
    "mcp": "https://agent-distribution-gateway.vercel.app/api/mcp",
    "rest_enrich_person": "https://agent-distribution-gateway.vercel.app/api/v1/enrich/person",
    "llms_txt": "https://agent-distribution-gateway.vercel.app/llms.txt"
  },
  "skills": [
    {
      "id": "b2b-person-enrichment",
      "name": "Verified B2B Person Enrichment & Work Email Lookup",
      "description": "Hydrates partial person identifiers (name + domain, LinkedIn URL, or reverse email) into a verified B2B executive/prospect profile via Apollo.io /api/v1/people/match. Strictly disables phone reveal surcharges to maintain low flat-rate pricing.",
      "tags": [
        "b2b-enrichment",
        "work-email-finder",
        "linkedin-to-email",
        "reverse-email-lookup",
        "executive-contact-lookup",
        "lead-enrichment",
        "firmographics",
        "sales-intelligence",
        "apollo",
        "x402",
        "mcp"
      ],
      "matchingIntents": [
        "Find verified work email for a founder, CEO, VP, or engineer at a company domain",
        "Convert a LinkedIn profile URL into a deliverable corporate email and job title",
        "Enrich an email address with full name, seniority, company headcount, and employment history",
        "Look up B2B lead contact details without an Apollo or ZoomInfo subscription"
      ],
      "pricing": {
        "model": "per_call",
        "amount": "0.10",
        "currency": "USDC",
        "network": "base"
      },
      "sla": {
        "p95LatencyMs": 850,
        "averageLatencyMs": 650,
        "uptimeTarget": "99.9%",
        "attributeCompletenessTarget": "95%+",
        "fulfillmentSuccessRate": "100%",
        "recentCompletedTransactions": 0,
        "verifiedOnChainSettlements": 0,
        "recentSettlementTxHashes": [],
        "recentSettlementProofs": []
      },
      "inputSchema": {
        "type": "object",
        "description": "B2B Person Enrichment & Verified Work Email Finder (Apollo.io): Resolve partial person identifiers\u2014such as (1) first_name + last_name + company domain/organization_name, (2) LinkedIn profile URL (linkedin_url to email), or (3) work email (reverse email lookup)\u2014into a deterministic B2B executive/prospect profile with verified work email, job title, seniority (founder, C-suite, VP, director), department, location, company firmographics (headcount, industry, founded year), and full employment history.",
        "properties": {
          "first_name": {
            "type": "string",
            "description": "Target person's first name (e.g., 'Tim'). Best combined with last_name and domain or organization_name."
          },
          "last_name": {
            "type": "string",
            "description": "Target person's last name (e.g., 'Zheng'). Best combined with first_name and domain or organization_name."
          },
          "name": {
            "type": "string",
            "description": "Target person's full name (e.g., 'Tim Zheng') if first_name and last_name are not separated."
          },
          "domain": {
            "type": "string",
            "description": "Company website domain without protocol (e.g., 'apollo.io', 'stripe.com'). Strongly improves match precision."
          },
          "organization_name": {
            "type": "string",
            "description": "Company or organization name (e.g., 'Apollo.io', 'Stripe') if exact domain is unknown."
          },
          "email": {
            "type": "string",
            "description": "Known work or personal email address for reverse-email enrichment into full LinkedIn, title, firmographics, and career history."
          },
          "linkedin_url": {
            "type": "string",
            "description": "Public LinkedIn profile URL (e.g., 'https://www.linkedin.com/in/tim-zheng') to resolve directly into a verified work email and company profile."
          },
          "reveal_personal_emails": {
            "type": "boolean",
            "description": "Whether to include verified personal emails if a corporate work email is unavailable (default: false)."
          }
        }
      },
      "outputSchema": {
        "type": "object",
        "description": "Deterministic B2B Person Profile & Firmographic Payload with cryptographic x402 payment receipt.",
        "required": [
          "matched",
          "timestamp",
          "latency_ms",
          "source",
          "person"
        ],
        "properties": {
          "matched": {
            "type": "boolean",
            "description": "True if Apollo resolved the identifiers to a verified person record."
          },
          "timestamp": {
            "type": "string",
            "description": "ISO-8601 execution timestamp."
          },
          "latency_ms": {
            "type": "number",
            "description": "End-to-end API execution latency in milliseconds."
          },
          "source": {
            "type": "string",
            "enum": [
              "apollo_live",
              "apollo_mock"
            ]
          },
          "person": {
            "type": [
              "object",
              "null"
            ],
            "description": "Hydrated prospect/executive record (or null if matched is false).",
            "properties": {
              "apollo_id": {
                "type": "string",
                "description": "Unique Apollo.io person identifier."
              },
              "full_name": {
                "type": [
                  "string",
                  "null"
                ],
                "description": "Full formatted name."
              },
              "title": {
                "type": [
                  "string",
                  "null"
                ],
                "description": "Current job title (e.g., 'Founder & CEO', 'VP of Engineering')."
              },
              "seniority": {
                "type": [
                  "string",
                  "null"
                ],
                "description": "Normalized seniority level (e.g., 'founder', 'c_suite', 'vp', 'director', 'manager')."
              },
              "departments": {
                "type": "array",
                "items": {
                  "type": "string"
                },
                "description": "Functional departments (e.g., 'c_suite', 'engineering', 'sales')."
              },
              "email": {
                "type": [
                  "string",
                  "null"
                ],
                "description": "Deliverable B2B work email address."
              },
              "email_status": {
                "type": "string",
                "description": "Deliverability verification status ('verified', 'likely_to_engage', 'unavailable')."
              },
              "linkedin_url": {
                "type": [
                  "string",
                  "null"
                ],
                "description": "Canonical LinkedIn profile URL."
              },
              "location": {
                "type": "object",
                "description": "Geographic location (city, state, country) of the individual."
              },
              "organization": {
                "type": [
                  "object",
                  "null"
                ],
                "description": "Current employer firmographics: company name, primary_domain, industry, estimated_num_employees (headcount), linkedin_url, and founded_year."
              },
              "employment_history": {
                "type": "array",
                "description": "Chronological work history of current and past roles, companies, and start/end dates."
              }
            }
          }
        }
      }
    }
  ]
}