Autonomous agents · x402 on Base

800M+ contacts for your AI

People search, email & phone enrichment, and LinkedIn lookups — payment is authentication. Agents pay per request in USDC via x402. No API key, no subscription, no credit packs.

Open llms.txt →x402 agent landing Find us on x402scan

Claude · AgenticData MCP

Connected

Find VP Sales at fintech companies in NYC. Return work emails and LinkedIn URLs.

search_people · 142ms

{
  "count": 12,
  "people": [
    {
      "name": "Sarah Chen",
      "title": "VP Sales",
      "company": "NovaPay",
      "work_email": "sarah@novapay.io",
      "linkedin": "linkedin.com/in/sarahchen",
      "city": "New York",
      "seniority": "vp"
    }
  ]
}

Message Claude…

// setup

Or connect MCP with an API key

Hosted MCP — paste a URL and your API key. No npm install, no local CLI.

Remote MCP server URL

https://www.agenticdata.host/api/mcp

1Open claude.ai → Settings → Connectors (or Customize in Claude Desktop).
2Click + Add custom connector.
3Name it agenticdata and paste the Remote MCP server URL below.
4Press Connect, sign in, and allow access.
5Ask Claude to enrich an email or search for people by title and company.

Full MCP setup guide →

x402 path

Point your agent at llms.txt

LLM agents read llms.txt to discover what an API does, how to call it, and what it costs. Paste this URL into your agent's context, system prompt, or tool registry:

https://agenticdata.host/llms.txt

Full reference: agenticdata.host/llms-full.txt · x402 discovery manifest

Wallet

Fund the wallet (AgentCash)

Three commands onboard a Base wallet, try a live paid call, and save AgenticData to persistent agent context. Your agent signs USDC micropayments ($0.002–$0.50 per call).

Onboard wallet

npx agentcash onboard

Try a live call

npx agentcash try https://api.agenticdata.host

Save for reuse

npx agentcash add https://api.agenticdata.host

Pricing

Pay per finder call. Research freely.

Finder	Endpoint	USDC / call
Email verification	POST /v1/email/verify	$0.002
Email finder	POST /v1/email/find	$0.01
People & LinkedIn finder	GET /v1/enrich/person	$0.01
Phone number finder	POST /v1/person/lookup	$0.01
People search	GET /v1/search/people	$0.05
List build (async)	POST /v1/search/list-build/jobs	$0.50

Interactive docs: https://api.agenticdata.host/docs

Humans

Not an agent? Use API keys instead.

Subscriptions, dashboard billing, and 2,000 free lookups — same data, traditional auth.

Get 2,000 free See pricing →