MCP Server Directory

Firmfold: Company Enrichment API io.github.CyberMax-tools/company-enrichment

Firmfold: company enrichment by domain/email/name: logo, tech, contacts, jobs, firmographics.

21 dated checks over SPF, DKIM, DMARC, RFC 8058 one-click unsubscribe and TLS, in VS Code and in the

Keepa io.github.pipeworx-io/keepa

Keepa MCP — wraps the Keepa API (keepa.com) for Amazon price + sales-rank HISTORY.

Connection hop-by-hop count, value discarded io.github.sadri-dridi/connection-ok

Connection hop-by-hop count, value discarded

Pinterest Scraper io.github.saulius876-lgtm/pinterest

Pinterest pins, boards, profiles and keyword search to JSON: saves, images, links, creators.

Veredicto Humano io.github.jgsierra/veredicto-humano-x402

Ask a real human (not an LLM) for a judgment, $0.10 USDC via x402. The result returns to the agent.

Rybbit analytics: site overview, users, journeys. Cloud or self-hosted.

Ucc Liens io.github.pipeworx-io/ucc-liens

UCC Liens — business-debtor UCC (Uniform Commercial Code) financing statements for Colorado…

Energy and transcript heuristics for voice turn endpoint detection.

Read-only tools to inspect your agent setup: list MCP servers, flag unpinned ones, test a policy.

MCP server for Solhint — lint and autofix Solidity smart contracts from any MCP client

Research Papers MCP io.github.brunopetrellinz-tech/research-papers-mcp

Research papers for AI agents: PubMed, arXiv, Crossref; citations, references, open access texts

Zebu Data - Naver & Coupang Korea Data io.github.zebudata/korea-commerce-data

Naver Search, Blog, Shopping and Map plus Coupang: Korean products, prices, reviews, places, posts.

AdvisorPPC com.advisorppc/advisorppc

Connect authorized ad accounts to AI assistants for audits, reporting, and approval-gated changes.

Arquivo Pt io.github.pipeworx-io/arquivo-pt

Arquivo.pt MCP — full-text search over the Portuguese web archive.

Read-only static SEO audits and bounded crawling for AI agents.

Finance & Filings Data io.github.projectworks007/finance-data

Stock quotes, price history and fundamentals, plus SEC EDGAR company filings.

ICO magic-byte check, file discarded io.github.sadri-dridi/ico-magic

ICO magic-byte check, file discarded

Front-End Checklist io.github.thedaviddias/front-end-checklist

Review frontend code and live pages against 386 quality-gated web development rules.

Nobel Prize laureates, prizes, and years from the official Nobel API. No key required.

Read-only x402 payment diagnostics: diagnose, evidence, explain, recover, resolve, status. Zero deps

Governed MCP gateway: policy gate on every tool call, hash-chained DSSE receipt on every result.

html lang attribute shape, markup discarded io.github.sadri-dridi/htmllang-ok

html lang attribute shape, markup discarded

rentme-tasks io.github.digitalimpresys/rentme-tasks

AI Requests for physical tasks performed by humans registered on Rentme, in exchange for payment.