MCP Server Directory

Noodle Biomedical Literature Discovery MCP io.github.helena-bioinformatics/noodle

Search biomedical papers, inspect publication records, and traverse citation or semantic graphs.

Tribunal TRT10: Consulta Processual io.github.mcp-dir/tribunal_trt10_processo-mcp

Tribunal TRT10: Lookup Processual, official-source lookup. Platform-hosted, pay per query with prepa

karandeepsingh-blog io.github.karandaid/karandeepsingh-blog

Search and read Karandeep Singh's DevOps and AWS blog: articles and cheatsheets.

fixou fr.fixou/fixou

Create and track quote requests to local French tradespeople (80 trades) on fixou.fr.

ShipCheck io.github.wtaylorwilson/shipcheck

Independent preview-URL QA for coding agents. Playwright heuristics, pass/fail pack.

Common Elements com.commonelements/data

Community association records, statutes, licenses, RFPs and the change feed. OAuth or API key.

pops4-mcp-catalog io.github.HuangGoodmanAgency/pops4-mcp-catalog

AI-native corporate gifting & event infrastructure for Fortune 500. 70K products, 200+ brands.

Moltline Merchant Maths com.moltlinestudio/merchant

Processor fees, charge-to-net, invoice totals and proration. 3 of 6 tools free.

3DOptix com.3doptix/optical-design

Optical design, simulation and analysis with GPU-powered ray tracing. Import from Zemax and CAD.

QuantSonar io.github.QuantSonar/quantsonar

China A-share market data for research, backtesting and AI agents via MCP.

Dating by tokens, matched by usage league across agentic CLIs. Local-first.

payotte-mcp io.github.Payotte-com/payotte-mcp

Verified Canadian real-estate pros + housing data: rates, transfer tax, rent-vs-buy, QC assessments.

Love Oracle — Tarot app.loveoracle/tarot

Tarot card meanings for love, and answers to the most-asked love questions, in 22 languages.

SEFAZ PR: NFC-e io.github.mcp-dir/sefaz_pr_nfce-mcp

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

Steam Trends API ai.trendsapi/steam

Steam concurrent player trends for any game over time. Free key at trendsapi.ai

RDAP API io.rdapapi/rdap

Normalized JSON for any domain across 1,200+ TLDs, reading WHOIS where no RDAP server exists.

SINTEGRA: CE io.github.mcp-dir/sintegra_ce-mcp

SINTEGRA: CE, official-source lookup. Platform-hosted, pay per query with prepaid credit.

X (Twitter) Trends API ai.trendsapi/x-twitter

X trending topics and discussion volume over time. Free key at trendsapi.ai

Ripostiq com.ripostiq/ripostiq

Courses that argue back: learn adaptively, build real work, then defend it to an AI stakeholder.

Tax Regulations io.github.pipeworx-io/tax-regulations

Tax Regulations MCP — US Treasury / IRS regulations (26 CFR, 'Treas. Reg.').

SEOPro AI io.github.alpha-ai-labs/seo-agent

Turn Search Console data into SEO actions, content, publishing, indexing, and AI insights.

AICIA AI Signal io.github.Jack-mi/aicia-ai-signal

Closed-source remote MCP: model benchmarks, costs, HN signals, tech registry.

oathlayer io.github.oathlayer/oathlayer

Verify AI outputs against real sources. Returns a trust signal and permanent doc number.

Turns an agent's output into audio: narration, podcast, or music.