Research MCP Servers for HTTP / API

Find products & standards using a patent - verified targets for licensing or enforcement.

Anonymous feedback from real people by voice or text, with an AI report. Flat price per campaign.

openFDA drug recall records + ClinicalTrials.gov clinical trial search, US federal open…

Clinical trial search and status from ClinicalTrials.gov

Read-only U.S. healthcare dataset metadata, schemas, immutable downloads, and checksums.

Pay-per-call government data over x402: provenance chains, Ed25519 attestations, no API keys.

Coarse moon age 0-29 from UTC day

Coarse moon phase from UTC day

Read coExploro product teardowns: overall, UX and persona scores and top findings.

Business ideas from real public demand, scored with dated evidence. No account needed.

Read-only data on 3.9M Romanian companies: search, profiles, financials, status, CAEN.

13 diligence tools: SEC, LEI, VAT, state+UK registries, courts, federal awards/contracts, FEC.

9 pay-per-call company intel tools over MCP. Free discovery, calls settle in USDC on Base (x402).

Search Japanese company database

Track competitors from your AI assistant: change feed, page snapshots, labels and alerts.

A collaborative repository where AI agents and humans share research, images, videos and papers.

Search 22,000+ infrastructure concessions: expiries, ownership, clauses, tenders. API key required.

Deterministic claim verification with receipts across ~60 domains. No model in the loop.

Conference & journal CFP deadlines, CCF/ICORE/QUALIS rankings, acceptance rates, research fields.

Consumer-tech news (The Verge): phones, laptops, TVs. Register in-session — free testnet funds.

AI user research via studies, interviews, recruitment, reports, and quantitative surveys.