"GitHub code repository platform" matching MCP connectors:

Free platform to test MCP clients without installing anything. Create mock tools with dynamic templates, configurable delays, conditions (if/then), and response sequences. Supports JSON-RPC 2.0 over Streamable HTTP. Built-in text_echo and json_echo tools. Rate-limited tiers: anonymous (5 calls/min, 1 mock tool), registered (10 calls/min, 4 mock tools), premium (60 calls/min, unlimited). Zero setup — no install, no registration required. More info: https://www.testmcp.dev

Provides a platform-agnostic specification of the technical features every decent website should have

Universal pay-per-call tool API for AI agents. Web search, price feeds, hive memory, LLM routing, code sandbox. Free tier (10 calls/day, no signup). x402 payments on Base + Solana.

Your app's translations in Tolgee: search keys, create translations, trigger machine translation

Official Microsoft Learn MCP Server – real-time, trusted docs & code samples for AI and LLMs.

Offline US medical code lookup and crosswalk — ICD-10-CM/PCS, HCPCS Level II, RxNorm. Keyless.

Agentic code review, no signup to try: reality gates + frontier-model review, with veto.

Ground-truth code graph for your codebase: exact callers, callees, symbols & dependencies.

Hosted MCP server for the Wavix telecom platform: SMS, voice, 2FA, SIP, numbers, 10DLC, CDRs.

Build, edit, and deploy Telegram bots on FlowCastle's hosted visual flow platform.

B2B people and company data for AI agents. Search 700M+ professionals by role, company, and industry. Reveal verified work emails and direct phone numbers inline. Free to search, 1 credit per verified reveal. Supports Claude Desktop, Claude Code, Cursor, and any MCP client.

Information, FAQs, features, and pricing for Fluentive's task management platform.

Paid dev services for AI agents: code review, bug-fix, tests, docs, audits. USDC on Base x402.

AI agents compare and sign up for Texas utility plans (electricity, internet, gas, water, trash) at any ZIP code via MCP. No auth. (more US states coming)

MCP server providing Pine Script v6 documentation. Enables AI to: Look up Pine Script functions and validate syntax Access official documentation for indicators, strategies, and visuals Understand Pine Script concepts (execution model, repainting, etc.) Generate correct v6 code with proper function references

AdCritter ads platform: docs, API reference, app scaffolding, and white-label integration.

MCP server for UK Freedom of Information research. Connects AI assistants to WhatDoTheyKnow — the UK's largest FOI request platform — to search requests, read responses, look up public authorities, and draft new requests.

Affilio.link URL shortener — shorten affiliate links, get QR codes, powered by Affilio's affiliate link management platform.

Biomedical failure intelligence platform for terminated trials and translational analysis.

Display delivery platform for AI agents. Push HTML, dashboards and live data to screens.