MCP Server Directory

case-doha-record io.github.klmlfl/case-doha-record

Search 30,000+ decided U.S. DOHA security-clearance decisions, cited to the public record.

Preserve a user-authorized judgment and append later answers. No model verdict or human score.

MCP server for Festo/CODESYS PLCs: IEC 61131-3 ST + validated PLCopen XML generation.

Medius Docs net.k4tech/docs

Medius docs: the binary control protocol, device behavior, and the medius Rust library.

MCP server for Yandex.Webmaster search queries (read-only).

Unstructured Transform io.unstructured/transform

Turn documents into structured, AI-ready data by parsing, enriching, chunking, and embedding.

iGaming Tools — independent slot, provider & regulator reference data tools.i-gaming/igaming-data

Structured iGaming reference: slot specs & RTP variants, providers, regulators, news and jobs.

finance com.zoninga/finance

Personal finance for AI agents: accounts, budgets, goals, 9-strategy debt payoff, reports. OAuth 2.1

Lifts WxO Slack limits: every-message wake-up, multi-channel MCP. https://markusvankempen.github.io/

Coolify 4.1.x MCP server — deploy, diagnose, and manage apps, services, and databases

MCP server for Siren diagramming — teach AI models to create beautiful diagrams with Siren syntax

Run402 com.run402/mcp

x402 pay-per-call infra for agents: $0.03 image generation, Postgres, auth, storage, functions.

mcp com.midax402/mcp

Pay-per-query x402 business intelligence on Base, settled in USDC via the native 402 payment flow.

Quaderno MCP by usefulapi io.usefulapi/quaderno

MCP server for Quaderno — tax-rate calculation, invoices, contacts, products, receipts & expenses.

API Acre com.apiacre/api-acre

73 x402-paid Base and Solana APIs with free discovery, samples, workflows, and Pixel Acre.

Local coding tools for ChatGPT Developer Mode and MCP clients with safe editing and shell execution.

MCP bridge between Chromium browsers (Arc, Vivaldi, Brave) and Claude Code: browser automation

CompletionKit com.completionkit/evals

Prompt evals over MCP: run a prompt on your dataset, score each output 1-5 with an LLM judge.

chorilo com.chorilo/chorilo

Choir management for AI assistants: events, RSVP, announcements and sheet music of your choir.

FrazzleCRM com.frazzlecrm/frazzlecrm

CRM + visual automation builder AI agents can drive via MCP: contacts, tags, maps, email/SMS flows.

Slide decks locally: templates, checks, HTML to editable PowerPoint, .pptx rescue. No AI inside.

mcp io.github.quantustik/mcp

Live S&P 500 quantum-model signals, forecasts and trade plans. Educational, not financial advice.

An AI-powered, safe database access gateway built on the Model Context Protocol (MCP).

Windows MCP server replicating Anthropic's computer-use tool surface, for any MCP client.