MCP Server Directory

Real quantum circuit simulator, VQE, molecular Hamiltonians, QM/MM forces, and MD via 21 tools.

Sidewise io.github.nulljosh/newsline

News from 17 outlets with left/center/right bias tags and one-sided blindspot detection

Tribunal TST: Banco de Falências io.github.mcp-dir/tribunal_tst_banco_falencias-mcp

Tribunal TST: Banco de Falências, official-source lookup. Platform-hosted, pay per query with prepai

Kilotest io.github.jrpool/kilotest

Ensemble testing of web pages for accessibility, usability, and web standards

Tribunal TRT8: Certidão Eletrônica de Ações Trabalhistas (CEAT) io.github.mcp-dir/tribunal_trt8_ceat-mcp

Tribunal TRT8: Certificate Eletrônica de Ações Trabalhistas (CEAT), official-source lookup. Platform

Sintegra CCC io.github.mcp-dir/sintegra_ccc-mcp

Looks up the centralized taxpayer registry (CCC) in Sintegra for a person or company from the CPF or

Tracks documented and undocumented Microsoft Graph API schema changes, with an MCP Apps visualiser

Markovo File to Markdown io.github.fisher-byte/markovo

Convert files and authorized public HTTPS pages to Markdown with secure job and billing guidance.

Wraps the MasteryTrace CLI as a single generic MCP tool for skill-mastery tracking.

Inspect, search, create, edit, move, and organize notes in Apple Notes on macOS.

google-maps-photos io.github.johnisanerd/google-maps-photos

Google Maps place photos: image URLs, thumbnails, positions, and Street View panoramas.

Give Claude complete understanding of your software project.

geojp io.github.55tarkun/geojp

MCP server for Japan geodata: cadastral lot numbers (chiban) and reverse geocoding, for AI agents.

ZeroStart Paid Service Tools io.github.oppenheimervonbraun/zerostart-agent

Bounded data, document, web-quality, and operations services purchased with USDC through x402.

SEFAZ BA: NFC-e (Completa) io.github.mcp-dir/sefaz_ba_nfce_completa-mcp

SEFAZ BA: NFC-e (Completa), official-source lookup. Platform-hosted, pay per query with prepaid cred

SEFAZ BA: IPVA Notificado io.github.mcp-dir/sefaz_ba_ipva_notificado-mcp

SEFAZ BA: IPVA Notificado, official-source lookup. Platform-hosted, pay per query with prepaid credi

saightly io.github.emils-design/saightly

Svensk marknadsplats för lokala tjänster från verifierade företag — sök, boka och begär offert.

SEFAZ CE: Certidão Negativa de Débitos io.github.mcp-dir/sefaz_ce_certidao_debitos-mcp

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

Bidirectional data lineage graph for Power BI (.pbix) files, from source to display

Shared memory for parallel AI coding agents. Local, free, with rooms and file claims.

Typed access to monitored competitive changes, evidence, dossiers, research, and collection health.

Search OpenSearch indices, manage documents, check health and stats.

Deterministic fault-injection server for testing how MCP clients handle failures and recover.

Lex — Temporal Luxembourg and EU Law io.github.SFHAJJI/lex

Temporal search and comparison for official Luxembourg and reviewed EU law, with provenance.