Secant Agent Research Pack MCP Server

MCP-first paid web research for autonomous agents: search, page extraction, citations, and diff monitoring over x402/Base USDC.

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Secant Agent Research MCP

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MCP wrapper for the Secant Agent Research Pack, a paid x402 research API for autonomous agents.

The server exposes tools for:

  • search: ranked web search.
  • research_pack: search, selected page extraction, normalized JSON, and citations.
  • extract_page: readable page text and metadata extraction.
  • monitor_diff: page change checks.

Tool Behavior

All tools use the same retry-safe x402 pattern:

  1. Call the tool without payment to receive the upstream payment requirement.
  2. Pay the quoted Base USDC requirement with an x402-compatible client.
  3. Retry with the payment proof and, when available, the same payment_identifier.

The wrapper returns payment_required: true and the upstream 402 body for unpaid calls. It does not execute paid work until the live API accepts the payment proof.

The native paid API uses HTTP 402 and Base USDC over x402. If you call a tool without a payment proof, the tool returns the upstream payment requirement so an agent can pay and retry. If you include a valid payment proof, the tool forwards it to the live API.

Run

docker build -t secant-agent-research-mcp .
docker run --rm -i secant-agent-research-mcp

Environment

VariableDefaultDescription
SECANT_AGENT_RESEARCH_API_BASE_URLhttps://agentic.secantoutreach.comBase URL for the live Secant Agent Research API.

Canonical Discovery