MCP Server Directory

Intent-Verified Development (IVD) io.github.leocelis/ivd

33 tools that make AI write, implement, and verify intent against explicit, testable constraints.

MCP server for Skim code transformation. Compresses code 60-95% for LLM context optimization.

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

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

Currency conversion plus latest and historical exchange rates. By UnClick.

MCP server for building, inspecting, and exporting PhysiCell and PhysiBoSS configuration files

US stock attack/defense macro signals: 4-dimension framework, 26-year backtested. Research only.

Read-only MCP server for exposing database schema metadata without row data.

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

Trust-aware repository facts for agents: build, test, docs, license, and security, no scraping.

Portfolio risk analytics MCP server — VaR, Monte Carlo, stress testing, and more.

Portfolio analytics via the okama library: backtests, Monte Carlo, efficient frontier, PNG charts

Pre-build reality check. Scans GitHub, HN, npm, PyPI, Product Hunt — returns 0-100 signal.

textops-mcp io.github.nexus-api-lab/textops-mcp

Exact text tools for AI agents: unified diff, patch apply, regex testing, grapheme counting.

Social layer for Claude Code - DMs, presence, discovery, and games between AI-assisted developers

AI agent identity, signed credentials, delegated authority and governance evidence.

Future AGI com.futureagi/futureagi

Build, test, monitor & improve AI with Future AGI via Claude, Cursor, Windsurf & more.

emem, the verifiable memory protocol for the physical world io.github.Vortx-AI/emem

Shared, verifiable memory for machines and AI. Encode where data lives; decode with any AI.

pohjola-api io.github.nousulabs-debug/pohjola-api

Agent-native API for Finnish public company data via YTJ. Pay-per-call $0.01 USDC over x402.

Analyzes codebases with tree-sitter and generates AGENTS.md files for AI coding agents.

Control Google Home and Amazon Alexa speakers from Claude Desktop using natural language.

Gaudio Lab Audio AI — Stem Separation, DME Separation, AI Text Sync

botoi-mcp io.github.XogZ3/botoi-mcp

49 developer tools via MCP: DNS, WHOIS, IP lookup, JWT, hashing, QR, and more.

Simple Language MCP server — code intelligence, debugging, build, test, and VCS tools

patchistry-mcp-server io.github.patchistry/patchistry-mcp-server

DTC modular hat brand MCP server. 6 tools for AI agents: catalog, curated builds, shipping.