MCP Server Directory

IEPTB (CENPROT): Protestos io.github.mcp-dir/ieptb_protestos-mcp

IEPTB (CENPROT): Protestos, official-source lookup. Platform-hosted, pay per query with prepaid cred

Secure Python sandbox for data optimization and Matplotlib rendering via x402 microtransactions.

valem io.github.vlad-public-code/valem

Valem - Deterministic reactive state models. Create your own calculators/forms with AI

Check a social post against a platform's real character limit: X, Bluesky, LinkedIn, Threads.

Tamper-evident memory + governance MCP for Claude Code, Cursor, Codex. Ships the Seatbelt kit.

2ools app.2ools/mcp

Build, version, review, and export websites, web apps, and games from a conversation.

Postal Codes com.invokera/postal-codes

Postal code lookup with place names and coordinates for 60+ countries. Via Zippopotam.us.

Tollmint com.tollmint/gateway

Per-call data for agents: graded behavioural science, dark-pattern detection, web fetch, geocode.

Wraps the fpp CLI as a single generic MCP tool for freelancer client payment-risk checks.

Kairon com.heykairon/kairon

Build prospecting lists from buying signals, enrich them, and run LinkedIn outreach.

klyo games: publish HTML5 browser games pl.klyo/games

Publish, play-test and fix HTML5 browser games from your AI assistant. Own address, 70% ad share.

Rivo: Polymarket & Kalshi markets.rivo/rivo

Polymarket & Kalshi whale trades, ranked traders, backtesting and Autopilot. $15/mo.

Wraps the slop-eval CLI as a single generic MCP tool for genericness scoring of AI UI output.

Verifies Ed25519-signed attestation records and builds audit reports via MCP tools.

Reverse engineer anything from your terminal or agent with one CLI and MCP server.

Extract URLs from documentation, configuration and code, with their protocol and position.

AI-native MCU debugging and observability through probes, symbols, RTOS, logs, and build tools.

Drivings com.drivings/driving-test-study

Published driving guides, source-backed UK and US test-centre search, and study-plan previews.

Ephemeral MicroVM-isolated code execution for AI agents. Fresh VM per call, hard-purged after.

sms-verify com.jojapi/sms-verify

SMS Verify: SMS Verify API is a secure and easy-to-integrate service that sends verification codes.

Linters check your code. Invigil checks whether your repo is legible — to newcomers and AI agents.

Authorization answers from real policy code: evaluate Rego locally, or ask an AuthZEN 1.0 PDP.

MCP server for the GitHub CLI (gh). Read-only by default; single Go binary.

catchr dev.workers.perch-app.catchr/catchr

Instant no-signup webhook & HTTP-request inspector for testing webhooks and agent tool-callbacks.