MCP Server Directory

Cron Schedule Audit io.github.tylerscomic-lab/cron-schedule-audit-mcp

Validates cron expressions and finds DST bugs that make jobs silently skip or double-fire.

Claude Cost Audit io.github.tylerscomic-lab/claude-cost-audit-mcp

Exact Claude API cost calc with real cache economics, plus a tiktoken-misuse scanner.

DealMachine io.github.DealMachine/dealmachine

Search and enrich US property, owner, people, and company data for sales and lead generation.

MCP tools for CRUMB artifacts and Logisim-evolution analysis and non-interactive simulation.

finn-tannlege-mcp io.github.slookisen/finn-tannlege-mcp

Norwegian dental clinic directory MCP: ~6,900 clinics with Helfo-agreement, specialty, duty, chain.

MCP gateway aggregating MCP servers and OpenAPI/Swagger REST APIs behind one MCP endpoint

DigestSEO mcp-geo: track brand citations across five AI search engines.

A local-first MCP server that routes development tasks to authoritative project documentation.

Analyze T-SQL scripts for design, naming, and performance issues and prevent bad practices.

qeaas-mcp eu.qeaas/qeaas-mcp

QRNG-seeded random bytes, seeds, and ML-KEM-768 keys with signed provenance receipts.

Banking Regulations io.github.pipeworx-io/banking-regulations

Banking Regulations MCP — US banking & consumer-finance rules (12 CFR).

ComPDF MCP io.github.ComPDF-Youna/compdf-mcp

ComPDF remote MCP server

Mexican Payroll & Tax Calculator dev.tinyapis/mx-fiscal

Deterministic Mexican payroll & tax math: finiquito, ISR, aguinaldo, IMSS (2026 tables).

Answers questions about liquefy-ui from its real API surface, so an agent stops inventing props.

Fcc Regulations io.github.pipeworx-io/fcc-regulations

FCC Regulations MCP — US Federal Communications Commission rules (47 CFR).

FUTIA io.futia/seo

SEO answers for AI agents: Search Console reads free, plus competitor, keyword, backlink, SERP data.

Hand-compiled game-mechanics data for Diablo 2, Path of Exile, Diablo 3 and GW2, plus live signal.

viridisos io.github.jdhart81/viridisos

ViridisOS — theorem-backed conservation certification + the unified trust root/mark/toll. Certify pa

Python code analysis for AI agents: complexity, dead code, clones, coupling, and a health score.

Glass-box statistical analysis for agents: 19 methods, cited findings, zero invented numbers.

agent-notary io.github.jdhart81/agent-notary

Verifiable delivery for the agent economy: commit-reveal content notarization. Sellers commit to a d

Search, read, annotate, and add to your Zotero research library, local or web.

Sec Regulations io.github.pipeworx-io/sec-regulations

SEC Regulations MCP — US securities regulations (17 CFR).

Ukri Gtr io.github.pipeworx-io/ukri-gtr

UKRI Gateway to Research (GtR) MCP — every grant awarded by the UK's seven