MCP Server Directory

Captcha Solver io.github.mcp-dir/captcha-mcp

Solve reCAPTCHA v2/v3, hCaptcha, Cloudflare Turnstile and image captchas. Platform-hosted, no creden

An artifact manager for system specifications.

Control plane MCP that dedups scanner output, rate-limits hosts, and runs non-destructive proofs.

What's flying above you: live aircraft, identity, routes, and your own sighting history.

Outside-in validation gate for AI-generated text; a separate model checks LLM output, fail-closed.

SEFAZ CE: NFC-e io.github.mcp-dir/sefaz_ce_nfce-mcp

SEFAZ CE: NFC-e, official-source lookup. Platform-hosted, pay per query with prepaid credit.

Histórico Veicular Nacional io.github.mcp-dir/veiculo_historico-mcp

History of vehicles linked to a CPF or CNPJ nationwide. Platform-hosted, no credentials, pay per que

Drive Adobe Illustrator and After Effects, and move artwork between them as editable shape layers.

mcp-cricket io.github.asaraog/mcp-cricket

Live cricket incl. US Minor League, Kalshi prices, and a win model fitted on 10,847 matches.

BYOK Reddit/YouTube research CLI with a tamper-evident audit log and an MCP server.

Signs, hash-chains, and verifies compute usage receipts via an MCP server, no issuer trust required.

SocialSwarm io.github.rarrifund/socialswarm

Turn an article into several X/Twitter thread drafts, each with a different hook

Execute ddos-scrubbing-proxy-node-mcp io.github.Evozim/ddos-scrubbing-proxy-node-mcp

Premium agentic endpoint for ddos-scrubbing-proxy-node-mcp.

ECRVSP Documentos: Alteração de Dados Cadastrais io.github.mcp-dir/ecrvsp_docs_dados_cadastrais-mcp

ECRVSP Documentos: Alteração de Dados Cadastrais, official-source lookup. Platform-hosted, pay per q

twothumbs io.github.asselwan/twothumbs

Verifies AI agent work end to end: real artifacts and outcomes checked, not self-reported success.

MCP gateway for controlled SSH access with per-client auth, command policies, and audit logging.

cortexcloud io.github.jonahthan433/cortexcloud

Pay-per-call on-chain data for AI agents: token, wallet, risk, whale, NFT, tx. No API keys.

On-chain price oracles: Chainlink (5 chains) + Pyth, staleness-flagged, no forced RPC key.

getecoback-raumklima io.github.f-tiger/getecoback-raumklima

Superseded by io.github.f-tiger/hvac-btu-heat-klimaanlage — same server, same URL.

Helvetic Research io.github.KushPatil22/helvetic-research

Research-only MCP server: your AI as a quant research desk. 90 tools, no trades, no brokers.

Verified Wages io.github.jfortier93/verified-wages-mcp

Current source-cited US minimum wage, tipped wage, and FLSA constants for AI agents; cites DOL.

DETRAN PR: CNH io.github.mcp-dir/detran_pr_cnh-mcp

DETRAN PR: CNH, official-source lookup. Platform-hosted, pay per query with prepaid credit.

3DLogo.io io.github.cottom/3dlogo

3DLogo.io, a browser 3D logo maker: 3D logos, 3D coins, 3D models from photos or prompts, embeds.

Deterministic fault-injection server for testing how MCP clients handle failures and recover.