MCP Server Directory

PropertyLabs io.github.AlgoFalgo/propertylabs

Public building permits, property assessments, parcels and development intelligence.

Agent Control — Action Gate net.agent-control/agent-control

Agent asks a person go/stop/wait before Slack, CRM or risky steps. $49 for 30 days.

nobrainner io.github.aaadjrbr/nobrainner

NoBrainner Spaced Repetition Flashcards, Study Stats & Multi-Language AI Deck Generation

hyperion com.thetempleofdoom.hyperion/hyperion

Hyperion — MCP tool marketplace for AI agents: web, OSINT, security, research via one key.

SINTEGRA: SC io.github.mcp-dir/sintegra_sc-mcp

SINTEGRA: SC, official-source lookup. Platform-hosted, pay per query with prepaid credit.

FFmpeg API com.ffmpeg-api/ffmpeg

Run FFmpeg and FFprobe in the cloud: convert, compress, trim and analyze video and audio.

Prefeitura SP São Paulo: Certidão Tributária Mobiliária io.github.mcp-dir/pref_sp_sao_paulo_ctm-mcp

Prefeitura SP São Paulo: Certificate Tributária Mobiliária, official-source lookup. Platform-hosted,

TX ESBD Procurement io.github.J0401/tx-esbd

Texas procurement search with NIGP codes, change tracking, 60k+ bids, $0.01+.

Decision QC — AI Devil's Advocate io.github.ugo2000/decision-qc

Devil's-advocate QC API for AIs: post a decision, get strongest counter-argument. 0.1 USDT/call

Debug embedded firmware on real hardware: J-Link probes, Cortex-M faults, RTT logs, GDB.

Honcho io.github.plastic-labs/honcho

Memory that reasons: continual learning for stateful agents. Better context, fewer tokens.

Discord io.github.mcp-dir/discord-mcp

Connect a Discord bot (bot token from the developer portal) to read/send messages, list guilds and c

ForgeKit dev.useforgekit/forgekit

Developer utility MCP: screenshots, PDFs, OG, QR, link preview, JSON validate, ShipPack.

SEFAZ RJ: Certidão Negativa de Débitos io.github.mcp-dir/sefaz_rj_certidao_debitos-mcp

SEFAZ RJ: Clearance Certificate (Debts), official-source lookup. Platform-hosted, pay per query with

Grade an MCP server's auth against the spec and diagnose which layer a failure is in.

INMETRO: Cronotacógrafo (Detalhes) io.github.mcp-dir/inmetro_cronotacografo_cert-mcp

INMETRO: Cronotacógrafo (Detalhes), official-source lookup. Platform-hosted, pay per query with prep

YouTube Transcript AI ai.youtube-transcript/youtube-transcript

Read YouTube transcripts and search what people say across 425k videos. Free API key.

Tribunal TRF5: Certidão Negativa Cível e Criminal io.github.mcp-dir/tribunal_trf5_certidao-mcp

Tribunal TRF5: Certificate Negativa Cível e Criminal, official-source lookup. Platform-hosted, pay p

Cidadão MG Veículos: Transferência de Propriedade de Veículo io.github.mcp-dir/cidadao_mg_veiculos_trans_prop-mcp

Cidadão MG Vehicles: Transferência de Propriedade de Vehicle, official-source lookup. Platform-hoste

TradeChainly com.tradechainly/trading-journal

Ask Claude or ChatGPT about your own crypto trading: performance, patterns and behaviour.

Review gate for shared agent memory: an unreviewed or hand-edited memory is never served.

Pupul data export guides com.noctaracorp/pupul

Free data export guides for 11 platforms, export wait times, and in-browser viewers. No auth.

Prefeitura MG Santa Vitória: Certidão Negativa de Débitos io.github.mcp-dir/pref_mg_santa_vitoria_cnd-mcp

Prefeitura MG Santa Vitória: Clearance Certificate (Debts), official-source lookup. Platform-hosted,

SEFAZ MG: Consulta Parcelamento io.github.mcp-dir/sefaz_mg_parcelamento-mcp

SEFAZ MG: Lookup Parcelamento, official-source lookup. Platform-hosted, pay per query with prepaid c