io.github.OrbisAPI/orbis-mcp

8,000+ pay-per-call APIs via x402 USDC micropayments on Base. No API keys needed.

io.github.Archerkattri/mathlas

Airtight math for AI agents: 3.68M-doc theorem search + numeric/Lean verification. No LLM, no key.

io.github.Jaketdaniels/tariff-watch

Source-linked US tariff and trade-action changes: legal status, effective dates, dated archive.

io.github.edelciomolina/postgres-mcp

PostgreSQL MCP wrapper with .env credential mapping, tool selection, and safe read-only defaults.

io.github.doc2mcp/doc2mcp

MCP server for doc2mcp documentation, generated by doc2mcp.

io.github.Yveshby27/brick-bacnet-mcp

Read-only BACnet/IP MCP gateway with Brick + Haystack semantic tagging at ingest

io.github.Xvvln/pdf-reader-mcp

MCP server for extracting text, images, tables, links, annotations, and metadata from PDF files.

io.lucidnest/mcp

ADHD-friendly tasks, notes & projects for LucidNest - 18 tools, scoped tokens, Streamable HTTP.

fr.scorecredit/capucine

Courtière IA française : taux immobiliers du jour, capacité d emprunt HCSF, radar 190 banques.

io.github.mindstone/mcp-server-canary

Mindstone-internal release-pipeline test connector; not for use. Single ping tool; no auth.

io.github.mcp-dir/itau-mcp

Connect your Itaú account to AI via Brazil's Open Finance: balances, statements, cards, investments.

io.github.kodandy/jp-m2m-gateway

Raw Japanese regulatory data for AI agents: pension, gazette, gBizINFO. x402-metered (USDC).

com.meuvelmo/velmo

Diagnóstico patrimonial 360 (Wealth X-Ray) somente leitura, com fontes e próximos passos.

io.github.Fashad-Ahmed/universal-db-mcp

Security-first MCP server for PostgreSQL, SQLite, MySQL, DuckDB with SQL injection prevention.

io.github.mcp-dir/contasimples-mcp

Business finance on Conta Simples, bank and card statements, corporate cards (list/block/unblock), c

io.github.Cogniledger/cogniledger-mcp-makuri

Makuri (EU AI tutoring for immigrant children): 11 tools, 2 interactive panels, no user data.

io.github.apasztetnik/el-buen-agente-mcp

La guía 'El Buen Agente' como 18 tools para evaluar, mejorar y construir agentes LLM. En español.

io.github.Sintexer/jvmsrc

Gradle-accurate JVM classpath; fetch Java source, signatures, and class structure for agents.

io.github.VirajMishra1/wander-agent

60-tool AI travel agent: flights, hotels, visas, weather, fare watching, trip memory. No keys.

io.github.kingbbs/yiditu-mcp

I Ching hexagram analysis and geographic feng shui for Taiwan locations

io.github.enritarta/flask

Feedback layer for video. Reviewers talk through feedback; agents read it as structured comments.

com.prooflayered/prooflayered

Free passive growth-bottleneck scan for B2B SaaS websites: visibility, trust, conversion, scale.

io.github.Anioko/archiet-xray

Deterministic repo architecture maps: auth coverage, blast radius, readiness score, diagrams

com.askmatchbox/matchbox

Describe a problem in plain language; get matching products with honest caveats. Never sponsored.