MCP Server Directory

ChurnLens io.github.kindrat86/churnlens

Buyer-side SaaS due-diligence maths: NRR, GRR, revenue concentration, zombie MRR, LTV:CAC.

Graph context, semantic search, guarded edits, and reviewable Git for local Obsidian vaults.

Bom Retiro io.github.junoventures/bomretiro-sampa-br

Bom Retiro — neighborhood directory: local places, events, menus, offers, and services.

google-shopping io.github.johnisanerd/google-shopping

Google Shopping products, prices, sellers, and deals as structured data via a hosted MCP server.

GitDealFlow io.github.kindrat86/gitdealflow

Track startup engineering acceleration from public GitHub data before funding rounds

DOJO+ io.github.junoventures/dojoplus-co

DOJO+ — directory of martial arts schools, classes, instructors, ranks, and events.

Korean ad-compliance linter for cosmetics and health-food marketing copy

EU AI Act-ready audit trail: signed, tamper-evident receipts proving what your AI agents did.

Books & Papers MCP Server io.github.jmrplens/libgen-mcp

Federated search of books and papers, BibTeX/RIS citations, open-access retrieval and reading.

neurogenesis io.github.jdhart81/neurogenesis

Developmental agents + Wu Wei compute routing: evolve from outcomes, route to cheapest reliable.

fuel-prices io.github.johnisanerd/fuel-prices

Gas and fuel prices by station and area, as structured data via a hosted MCP server.

Create loop-perfect ASCII animations and website-ready embeds with an AI agent.

Shortlist Price Index io.github.ies86/shortlist-price-index

Software entry prices for 16 categories, with ratings and true 3-year cost. CC BY 4.0

MCP gateway/proxy: multiplexes tool calls across upstream MCP servers into one catalog.

bioRxiv/medRxiv/arXiv preprint full text as structured sections for AI agents + search.

Verified AI-tool prices and AI product margin math for agents.

YieldSignal io.github.Stakemate369/yieldsignal

Yield & risk for agents: signal, decision, durability, capacity, sensitivity, exposure, persistence

mdapi — HTML to Markdown for AI agents in.fastdb.md/mdapi

Web page or HTML to clean LLM-ready Markdown or JSON. x402 pay-per-call, $0.005, no API key.

whoisgenius io.github.basicScandal/whoisgenius

Domain attribution and correlation for AI agents, with confidence and per-signal evidence.

Git-aware safe file ops for AI agents: delete anything except git-tracked source code.

calc.engineer engineer.calc/calc

88 free engineering calculators: RF link budgets, LoRa/Meshtastic, PCB, solar, homelab. Keyless.

Epistemic foraging for AI agents: source discovery, verified evidence, uncertainty-aware briefs

EU customs code search (HS, NC8, TARIC): tariff classification and duty rates

Persistent knowledge-graph memory for AI agents, with local semantic search. No API keys.