MCP Server Directory

SEFAZ PA: NFC-e io.github.mcp-dir/sefaz_pa_nfce-mcp

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

Web toolkit for AI agents: read any URL as Markdown, screenshot, extract data, or crawl a site.

Receita Federal Simei MEI: Emissão de Guia de Parcelamento io.github.mcp-dir/receita_federal_simei_mei_eg-mcp

Receita Federal Simei MEI: Issuance de Guia de Parcelamento, official-source lookup. Platform-hosted

DigiKey and Mouser MCP server for component research, BOM analysis, and sourcing.

Prefeitura SP São Paulo: Dívida Ativa io.github.mcp-dir/pref_sp_sao_paulo_divida_ativa-mcp

Prefeitura SP São Paulo: Dívida Ativa, official-source lookup. Platform-hosted, pay per query with p

SEMIPRO Cycling Intelligence io.github.damianruse/semipro-intelligence

Analyse cycling-event GPX routes and build bounded, practical ride-fuelling carry plans.

Yoya Booking io.github.makloai/yoya-booking

Book meetings on a host's real availability. No auth - mirrors their public Yoya page.

Search the Claude Code Ultimate Guide and machine-readable references from any MCP client.

warda io.github.ArtyKOMarkets/warda

Economic authority for autonomous agents on Kaspa L1. Never holds a key.

Guitar Practice Routine App — Chord Charts io.github.slshults/gpra-chord-charts

Look up a guitar chord by name and get a text chord diagram. 12,708 standard-tuning names.

Local CSV, JSON and Excel conversion. Files are never uploaded and never enter the context.

Paid Capture and Guard tools for public-source observations before autonomous actions.

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

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

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

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

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

Manage Percona PostgreSQL + PgBouncer on Kubernetes — safe-by-default access modes and guards.

MDA CAF: Unidade Familiar de Produção Agrária (UFPA) io.github.mcp-dir/mda_caf_ufpa-mcp

MDA CAF: Unidade Familiar de Produção Agrária (UFPA), official-source lookup. Platform-hosted, pay p

Prefeitura SP São Carlos: Certidão Negativa de Débitos io.github.mcp-dir/pref_sp_sao_carlos_cnd-mcp

Prefeitura SP São Carlos: Clearance Certificate (Debts), official-source lookup. Platform-hosted, pa

MPT RS: Certidão Negativa de Feitos io.github.mcp-dir/mpt_rs_cnf-mcp

MPT RS: Certificate Negativa de Feitos, official-source lookup. Platform-hosted, pay per query with

Anthropic Billing io.github.mcp-dir/anthropic_billing-mcp

Anthropic organization usage and cost reporting through an admin API key connected by the user.

Package risk checks: maintenance, licence, advisories. Paid per call in USDC, no signup.

Federal Grants — find funding you are actually eligible for io.github.wyattpalm2-eng/federal-grants

Find US federal grants your organization is actually eligible to apply for. Free, no API key.

AI Workstation Open Source Intelligence io.github.zxhwolfe-dev/aiworkstation-open-source-intelligence

Read-only AI project discovery, verification, comparison, shortlisting, and stack planning.

Local, payload-free AI cost visibility for agents. Query spend by model, route, or tagged work.