MCP Server Directory

Semantic code graph: 42 tools, 38 languages. Callers, impact, AI context, memory, PR review.

Feishu/Lark MCP server + CLI tool. 85 tools, 3 auth layers. Send as user via cookie+protobuf.

MCP conformance test harness. JSON-RPC, OAuth 2.1 PKCE, schemas, smoke, annotations. CLI + lib.

Testiny Test Management io.testiny/testiny-mcp

Create and manage test cases, test runs and results in Testiny from your AI assistant.

Email Server live.alpic.staging/test-server

An MCP server that provides email capabilities, hosted on Alpic platform

Tasks Example live.alpic.tasks-example-ca49f0f6/tasks-example

A test MCP server for task management

SmartAPIs Products Watch net.smartapis/products-watch

Testing-phase Products Watch endpoint; public discovery remains while new onboarding is paused.

time network.clockchain/time

Clockchain®: neutral verified network time for AI agents (get_time). Testnet.

agent-transaction-control network.flint/agent-transaction-control

Issue Agent Passports and verify agent authority before value moves. Signed verification records.

Apier no.apier/mcp

Machine-verifiable Norwegian company authority: status, roles and coded signing authority.

Hard spend cap, OS sandbox, and signed receipts for unattended coding agents like Claude Code.

Oravan org.oravan/mcp

Nonpartisan U.S. Congress data: bill decodes, rep lookup, bilingual EN/ES, read-only, no accounts.

Atomadic Fuse MCP — polyglot compiler, harvest logic atoms, discover product chains.

SenderKit com.senderkit/senderkit

Build and send email, SMS, and push straight from your AI agent.

Agentic UX testing for real Electron apps: launch, inspect, interact, and assert through MCP.

rtkcontext-mcp com.clauxel.rtkcontext/rtkcontext-mcp

A paid remote MCP for OpenAI Codex context compressor, built to return verdicts, receipts, usage log

Build your company over chat: website, app, and admin built in the cloud. One API key.

KATATAN E2E testing agent set — Playwright + KATATAN MCP integration

Model Context Protocol (MCP) server for Cerebras to make coding faster in AI-first IDEs

Query the ABS in plain English — CPI, labour force, building approvals, migration, GDP.

Retrieve only the relevant code for a codebase question, within a token budget.

Search, read and build your Filamental knowledge graph. Local-first: notes stay on your computer.

Build and publish AI products for coaching practices from inside Claude. 16 live tools.

Exclusive, crash-safe leases on a pool of test accounts for parallel agent QA runs.