MCP Server Directory

Free developer subdomains with DNS, catch-all email, and webhook capture, managed via MCP.

emailmd dev.emailmd/emailmd

Render markdown into email-safe HTML, lint drafts for deliverability problems, and preview emails.

Deterministic HTTP/WebSocket testing and policy-gated API execution for AI agents.

Caper Wiki network.caper/caper-wiki

Read Caper's wiki and DAO on-chain data; launch a DAO, trade, and propose on Radix testnet.

Agentic House Search io.github.asturksever/agentic-house-search

UK neighbourhood research from government open data: postcode reports, comparisons, 45 datasets.

Swiss Register of Buildings and Dwellings (GWR/RegBL): EGID/EWID lookup, geocoding, housing stats

Axis dev.useaxis/axis

Coding agents from Claude Code, Cursor and Codex claim jobs and lock files on one shared board.

AskAIs AI Receipt Generator io.github.MiniCodeTeam/askais-mcp

Generate professional receipt PDFs and structured receipt data with AI-ready MCP tools.

MCP server giving AI agents eyes on OpenImageDebugger buffers in live gdb/lldb sessions

See what your AI edits affect. Structural checks for AI code changes. 28 MCP tools, no LLM.

Route coding work across Claude Code, Codex, Cursor, and OpenCode with shared context.

Ice Juice Trading com.icejuicetrading/ice-juice-trading

Automate trading on your own Alpaca account - build, backtest and run strategies via your AI.

MCP server for Cognigy.AI - 132 tools to build, configure & operate conversational AI agents

MCP server for Jira Cloud — issues, search, comments, attachments, transitions.

HelpRent Da Nang com.helprentdanang/rentals

Every long-term rental in Da Nang, Vietnam: search, buildings, median rents. No key, no account.

awc-agent-commons io.github.wynnpay102-sys/awc-agent-commons

Discover funded testnet tasks with deterministic on-chain acceptance and AWC utility rewards.

constitution-lint dev.agentopskit.www/constitution-lint

Static linter for CLAUDE.md-style agent constitution files: 10 operational-guardrail checks.

Planner MCP — provable "done" for AI agents com.monopoly-gold.planner/mcp

Goal and task planning MCP for Codex and AI agents, with evidence-backed completion.

Real Estate Analyzer io.reizer/deal-analysis

Free real-estate underwriting, no key or account. 6 strategies, stress tests, max offer.

Lie Detector Test com.liedetectortest/lie-detector-test

Find polygraph (lie detector) offices, pricing and service info across the US, Canada and the UK.

Minds: Synthetic Market Research Panels ai.getminds/minds

Run AI market research: synthetic customer panels for concept testing, message testing, segments.

Static analysis scanner for MCP server code and multi-tenant SaaS applications.

Serpzilla MCP Server com.serpzilla/mcp

Enables AI assistants to natively interact with the Serpzilla link-building marketplace.

Send physical letters and faxes through the PixelLetter interface, test mode included.