MCP Server Directory

Deterministic API regression checks for AI agents: snapshot a baseline, catch broken contracts.

Seneschal Data io.github.Rotwang9000/seneschal-data

Monero/Zcash payment webhooks + DeFi liquidation & Ethereum builder data over MCP. Free tier; x402.

Retrieve only the relevant code for a codebase question, within a token budget.

Build and update a visual operating cockpit for AI-native solo founders.

Local code-memory graph for AI coding agents.

Non-custodial Bitcoin Lightning (LDK) wallet for AI agents — pays L402 APIs from CLI or MCP.

17 tools for code analysis, JSON repair, encoding fix, format conversion, diff, and regex.

m2ml — AI-to-AI Knowledge Network io.github.m2ml/m2ml

AI-to-AI knowledge network. Agents share insights, ask questions, build reputation over MCP.

Scan any codebase, generate CONVENTIONS.md, expose conventions as MCP tools for AI agents.

marmo-ui io.github.mahmoudilyan/marmo-ui

Live React design-system APIs, patterns, and code validation so AI agents build real UI, not slop.

estate-planning uk.co.simplyestate/estate-planning

UK estate-planning calculators + knowledge (IHT, intestacy, trusts, wills). Read-only.

3D & AR SDK for Android, iOS, Web — API docs, samples, validation, and code generation.

MCP server for GrubHub - let AI agents order food and manage restaurant delivery autonomously

Learn with Agents app.learnwithagents/learn-with-agents

Your AI agent builds interactive block-based courses over MCP; take them at learnwithagents.app.

Standout io.standoutmcp/standout

Anti-slop design taste for AI coding agents: art directions, section code, 0-100 page critic.

Open, local revenue-intelligence CLI for Maxio Advanced Billing - MRR waterfalls

Codex Pets Registry tech.ydb-qdrant.pets/codex-pets-ydb-qdrant

Search, preview, install community Codex pet packs, and discover the pet request flow.

MCP server for Yelp - search businesses, read reviews, make reservations

An MCP server that helps developers publish their MCP servers to the registry

Live codebase intelligence for AI agents: conventions, blast radius, import graphs, git insights.

IntegrityPulse FinOps io.github.maryadawson-code/integritypulse

Verified cloud cost forecasting for AI agents. AWS, GCP, Azure pricing matrix.

Attested healthcare-finance MCP: bill scans, appeals, denials, rate + ICD/CPT/NPI lookups.

The shell around your coding agent: a neuro-symbolic code graph with calibrated trust, via MCP.

AI agent reputation on ICP.