MCP Servers

AI-powered ECG analysis: submit ECG images and receive diagnosis reports from ARPI's ECG AI.

Hosted remote MCP for the Black_Wall x402 payment-risk oracle — add a URL, get GO/HOLD/STOP + a verifiable receipt. No install.

website compliance and regulatory signal scanner

Once bitten, twice shy — a shared memory of validated engineering traps, dead-ends and fixes for coding agents, served over MCP. AGPL-3.0.

A consequence engine for shell commands

Local-first CLI + MCP server for a miniature-paint inventory and cross-brand color matching (Citadel, Army Painter, Vallejo, AK).

Zillow MCP for AI agents — property data, Zestimates & listings. Try for free.

Deterministic Brotato theorycrafter you chat with — an MCP server. Facts + math, no baked-in opinions.

El MCP de los datos públicos de España: dinero público (subvenciones, licitaciones) y boletines oficiales (BOE, BORME, autonómicos), con datos reales para tu IA. Conector remoto, sin instalar.

Model Context Protocol server enabling AI assistants to generate code in 11 languages (TypeScript, Python, Go, C#, Java, Kotlin, Groovy, Scala, Swift, PHP, Rust) with automatic imports. Built for Claude Code and Claude Desktop.

Official Octoparse MCP server for AI-powered web scraping workflows.

Secrets management for LLM sessions. Keep credentials out of context windows.

Remote MCP server for stat-api.com — NFL/NBA/MLB/NHL/PGA + DFS and prediction-market data

Keyless email intelligence API: disposable/burner detection, role accounts, free providers, MX checks, typo suggestions. Live at api.mailverdict.dev

Evidence-based supplement recommendation MCP server with 17 supplements, medication interactions, and form quality classification

Watcher — surfaces crons in error state

MCP server for Memeboat — search 25,000+ meme templates and create memes from any AI assistant. Free, no API key. https://memebo.at

MCP server that inspects a website's AI-search readiness: AI crawler access, llms.txt, schema markup, and indexing directives

Shared control plane for AI coding agents — tasks, memory, decisions, file locks. 12 tools.

MCP server that breaks a hard question into sub-questions, ties each one to a real tool, and hands back a scored route you can reuse. Earns its keep on multi-step and decision work; for single lookups, raw is just as good. First 50 solves free. https://liminality.physea.ai/mcp

Deterministic, neutral verification for agent-native workflows

Cofound agent plugin

BLACK_WALL MCP server — a pre-action risk check your AI agent calls before any irreversible action (send email, move money, run SQL, delete data).

MCP server for audited SEC catalyst intelligence — hosted at catalystedgescanner.com/mcp/. Free tier, no key needed.

Check infrastructure health, manage incidents, and run runbooks in Faultline.

120-module QA gate. Give Claude eyes (screenshots), ears (Sentry errors), and hands (verify fixes).

MailKite local MCP server (@mailkite/mcp). Read-only mirror (sdks/mcp). Do not edit here.

Front door for the MarketTrace agent-feed — read-only crypto perps microstructure MCP for AI agents. Hosted at api.markettrace.ai/mcp (ai.markettrace/agent-feed in the MCP registry).

Generate real estate listing videos from Claude, Cursor & any AI assistant. MCP server for Reel Estate — AI virtual staging, twilight photo editing, drone-style motion clips, voiceover, and one-click rendering for Instagram, TikTok & YouTube

OptionsBell MCP server - unusual options activity for Claude and other MCP clients

MCP (Model Context Protocol) server for 5dive. Exposes the agent-fleet CLI (tasks, agents, digest) as stdio MCP tools. MIT.

Free, public Tax MCP server — GST/VAT, income, company & capital-gains tax across 50+ countries, source-cited. Live at taxmcp.ai2fin.com

Official MCP server metadata for Syntitan — the AI-Ready Data Platform

Connect AI agents (Claude, ChatGPT, Cursor, …) to Outset via MCP — manifests and setup guides.

MCP server for WebUplink

Hosted MCP server connecting Claude/ChatGPT/Gemini/Copilot to your Salesforce, HubSpot & ServiceNow back-end — health checks, tech-debt costing, safe deployments. Endpoint: mcp.buildforce.io/mcp

AgentiScript — the visual language of the agentic economy

MCP server: FairePlace's free French rental tools (lease e-signature, rent control, IRL, deposit, receipts) for AI agents. Remote: mcp.faireplace.com/mcp

Authority-attested MCP server for Swiss Jass knowledge — first publicly attested MCP service in Switzerland (did:web:jassverband.ch)

SibFly — measured ground subsidence/uplift (mm/year) for any US address, from NASA OPERA Sentinel-1 InSAR. Developer + AI-agent API (REST + MCP).

Local-first MCP that scores your codebase's Build Readiness. Your code never leaves your machine. The free Obra CTO.

Email operating system for agents over MCP — find the one message (search by sender/subject/content, no filesystem grep), two-axis triage, commitment follow-through, reviewable drafts, and a verifiable hard-stop that keeps money/banking/first-contact human-only (BEC defense). Zero-auth sandbox.

Public MCP server for Lunoo consensus rankings - query 75k+ ranked items across 2,600+ niches from any MCP-capable AI agent

⛩️ Japanese data tools for AI agents — MCP platform on Cloudflare Workers

Obra CFO: a local-first MCP that makes you funding-ready. Hands your Claude the blueprint for a fundable pitch deck, then ranks it, on your machine. Reads the Obra CTO build report. The free preview of Obra's role lineup.

Tamper-proof audit trail for AI agents — the verifiable layer of agent observability. Signed, offline-verifiable receipts for every agent action. TS + Python, MCP server, zero backend. MIT.

Multi-account Google Ads MCP server — campaign performance, keywords, search terms, and account analytics for any MCP-compatible AI assistant

Web3 MCP proxy for AI agents: DeFi swaps, bridges, market data, wallets, and gated writes.