MCP Servers

x402-list directory MCP: services, facilitator volume, ranked picks, paid assessments.

Agentic scheduling & booking for field service: availability, jobs, customers, crews, fleet.

Create and wire up contact forms from your coding agent. Forms, snippets, and submissions.

Fail-closed safe-to-pay verdicts on Base: known-bad wallets, look-alike tokens, repeat rug funders.

Access US federal award, recipient, agency, and spending analytics data from USAspending.gov.

UN FAOSTAT global food & agriculture statistics over a local SQLite mirror, via MCP.

Robinhood Chain (4663) caller accuracy + token intel, graded vs real price since genesis. x402-paid

10 pay-per-call tools for AI agents: QR, screenshots, DNS, OCR, PDF, email & more. USDC on Base.

Search arXiv, fetch paper metadata, and read full-text content.

Autonomous research agent that pays every source it cites in USDC on Arc via x402 micropayments.

US consumer product recalls from the CPSC — hazards, remedies, and affected products.

Query SEC EDGAR filings, XBRL financials, and company data through MCP. STDIO & Streamable HTTP.

Researcher profiles, works, affiliations, funding, and peer reviews from the ORCID registry.

Barcode lookup, nutrition search, and product comparison for 3M+ crowd-sourced food products.

AI image processing: upscale, resize, crop, compress, convert file format, and generate SEO metadata

Find air-quality stations and read pollutant observations from government monitors via OpenAQ v3.

Access the OpenAlex academic research catalog — 270M+ publications.

Fleet discovery for the cyanheads MCP ecosystem — semantic search + install snippets.

Search books and authors, fetch editions, browse subjects, and resolve cover images.

Search 14.5M Smithsonian Open Access objects, get CC0 images, find cross-collection connections.

Access FEC campaign finance data. Query data about candidates, money trails, and election filings.

Search PubMed/Europe PMC, fetch articles and full text (PMC/EPMC/Unpaywall), citations, MeSH terms.

Query Microsoft Patch Tuesday security updates (MSRC) with EPSS and CISA KEV enrichment

Search ClinicalTrials.gov — find studies, retrieve results, match patients to eligible trials.