MCP Server Directory

Appraisily com.appraisily/mcp

Check past auction prices in ChatGPT, plus appraisal prep and sample reports.

cambrian-api io.github.cambriannetwork/cambrian-api

Cambrian API MCP: Solana and EVM DeFi data, Deep42 social intelligence, and perpetual risk analysis.

uNotes net.unotes/unotes

Search university course materials, your flashcards, quizzes, streak and quota. All tools read-only.

PlaySudoku io.github.vincentping/playsudoku

Deterministic Sudoku puzzles, progress checks, logical hints, and step-by-step solutions.

Prefeitura SP São Paulo: CADIN io.github.mcp-dir/pref_sp_sao_paulo_cadin-mcp

Prefeitura SP São Paulo: CADIN, official-source lookup. Platform-hosted, pay per query with prepaid

Prefeitura CE Fortaleza: Certidão Negativa de Débitos io.github.mcp-dir/pref_ce_fortaleza_cnd-mcp

Prefeitura CE Fortaleza: Clearance Certificate (Debts), official-source lookup. Platform-hosted, pay

Execute diesel-anti-theft-mcp io.github.Evozim/diesel-anti-theft-mcp

Premium agentic endpoint for diesel-anti-theft-mcp.

Website maintenance checks: domains, SSL, uptime, technical SEO and accessibility

KinoPipe io.github.nicolascoutureau/kinopipe

FFmpeg as a service for AI agents: typed video editing tools, async jobs, downloadable outputs.

Prefeitura BA Camaçari: Certidão Negativa de Débitos io.github.mcp-dir/pref_ba_camacari_cnd-mcp

Prefeitura BA Camaçari: Clearance Certificate (Debts), official-source lookup. Platform-hosted, pay

Execute depth-map-estimator-mcp io.github.Evozim/depth-map-estimator-mcp

Premium agentic endpoint for depth-map-estimator-mcp.

Regex/Email/URL Validator com.apished/regex-email-url-validator

Regex matching, email/URL format validation, and JSON Schema validation.

UK rail freight compliance — ORR licensing, ROGS safety certificate, Railway Interoperability

MCP security firewall: stdio wrap proxy or inspection tools; zero runtime dependencies.

Tribunal TRT21: Consulta Processual io.github.mcp-dir/tribunal_trt21_processo-mcp

Tribunal TRT21: Lookup Processual, official-source lookup. Platform-hosted, pay per query with prepa

RatchetX Forecast Arena io.github.3esign/ratchet

Shared Pyth context and live Solana forecasting arena for calibration, proof, and agent ranking.

VaultVision Hyperliquid Vault Research io.github.0xkayser/vaultvision

Read-only Hyperliquid vault search, risk, drawdown, rankings, TVL, alerts, and comparisons.

Receita Federal: Agenda Tributária io.github.mcp-dir/receita_federal_agenda_tribut-mcp

Receita Federal: Agenda Tributária, official-source lookup. Platform-hosted, pay per query with prep

Gonkbot com.gonkbot/mcp

Log golf rounds in ChatGPT/Claude; scorecards, trends, unofficial WHS math.

Certidão TJ (Cível, Criminal e Fiscal) io.github.mcp-dir/tj_certidao-mcp

Issues the civil, criminal, and tax clearance of a person or company at the state Court of Justice,

Rank log patterns by volume and cost, then compact, tier down or offload the excess over each cap

Prefeitura SP Mogi das Cruzes: CPOM io.github.mcp-dir/pref_sp_mogi_cruzes_cpom-mcp

Prefeitura SP Mogi das Cruzes: CPOM, official-source lookup. Platform-hosted, pay per query with pre

CloudBase io.github.TencentCloudBase/cloudbase-mcp

CloudBase MCP: DB, functions, storage, hosting via @cloudbase/cloudbase-mcp

Feedback1 ai.feedback1/mcp

Collect feedback and manage the product roadmap from AI agents.