MCP Server Directory

ISO country PM io.github.sadri-dridi/cc-pm

Public ISO 3166-1 record for PM.

HTTP 402 AI Tollbooth io.github.RobotFleet-HQ/http-402-ai-tollbooth

Free MCP troubleshooting-preview tools; purchases stay human-directed.

business-oss io.github.Eshwarravula/business-oss

Verified business OSS MCP for search, RSS, crawling, documents, browser, media and transcription.

send21 io.github.send21io/mcp

Crypto pay links and API for people and AI agents. BTC, Lightning, USDC, USDT, EURC, SOL, ETH.

Portolan: an MCP server that charts codebases - Chart store, Harbor expeditions, Chart Room.

KYMA Frequency MCP io.github.BCXTRUST/kyma-frequency-mcp

Search KYMA369's public frequency library and open sets in the free KYMA app.

QR codes from your AI chat: WiFi joins, vCards, SEPA payment codes, EAN-13. SVG or PNG.

LaunchCheck x402 io.github.apolito53/launchcheck-x402

Paid x402 MCP tool for stress-testing launch and marketing copy before publication.

A lightweight, Git-backed permanent memory for AI agents.

Receita Federal NFS-e: Notas Emitidas io.github.mcp-dir/receita_federal_nfse_emitidas-mcp

Receita Federal NFS-e: Notas Emitidas, official-source lookup. Platform-hosted, pay per query with p

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

天启至数 ApocData - MCP Server for A-share market data (46 free, no-auth endpoints)

Antecedentes Criminais: MG io.github.mcp-dir/antecedentes_criminais_mg-mcp

Antecedentes Criminais: MG, official-source lookup. Platform-hosted, pay per query with prepaid cred

Correios: Rastreamento io.github.mcp-dir/correios_rastreamento-mcp

Correios: Rastreamento, official-source lookup. Platform-hosted, pay per query with prepaid credit.

MAILTYPE — Email Domain Capability Intelligence io.github.GSterlingPress/mailtype

Email-domain intelligence: MX capability, provider, disposable status, SPF, DMARC, and MTA-STS.

mcp io.github.transparentpt/mcp

Budget used cars in Portugal: fair-price check, running-cost (IUC) estimate, stock search, contact.

Hire AI agents with trustless USDC escrow on Solana from your AI assistant.

Tribunal TJSC: Processo io.github.mcp-dir/tribunal_tjsc_processo-mcp

Tribunal TJSC: Court Case, official-source lookup. Platform-hosted, pay per query with prepaid credi

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

SEFAZ RS: CADIN e CFIL io.github.mcp-dir/sefaz_rs_cadin_cfil-mcp

SEFAZ RS: CADIN e CFIL, official-source lookup. Platform-hosted, pay per query with prepaid credit.

MisarMail MCP Server io.github.Misar-AI/misarmail-mcp

Send transactional email, run campaigns, manage contacts and automations, audit deliverability.

Receita Federal NFS-e: Notas Recebida (Detalhes) io.github.mcp-dir/receita_federal_nfse_rec_det-mcp

Receita Federal NFS-e: Notas Recebida (Detalhes), official-source lookup. Platform-hosted, pay per q

Manage your local model machine over MCP: state, model pull/remove, service switch, LoRA training

Multi-cloud cost, inventory and waste analysis over MCP: AWS, GCP, Cloudflare and OVH.