MCP Server Directory

Look up US postal codes, cities, and states from Zippopotam. No key required.

New Jersey Code io.github.pipeworx-io/new-jersey-code

New Jersey Statutes (N.J.S.A.) — section by citation (with amendment history), plus topic search.

ChatterLab ai.chatterlab/chatterlab

Set up and improve AI chatbot agents: sources, test answers, weak answers, clients. Studio and up.

AgentZ io.github.jafrancis021-max/agentz

Daily 8 long calls on Hyperliquid, wallet health checks, order building and risk sizing.

Enclave402 com.enclave402/enclave402

Pay-per-call agent tools: Polymarket signals, IPFS pinning, EIP-712 attestations. USDC on Base.

AIKIZI com.aikizi/mcp

Search decoded art styles and their prompts; decode or make images with your own account.

Bidirectional AI agent collaboration — spawn and communicate with any agent CLI

Slugify, convert case, and encode text locally. No network and no key.

Your code review comments from Reado, the read-first IDE, as context and tools for your agent.

x402 endpoint checker dev.workers.soloearn.x402-seller-kit/x402-checker

Test any x402 paid URL without paying: 402, PAYMENT-REQUIRED, USDC, amounts, payTo, EIP-712, CORS.

Census Geocoder io.github.pipeworx-io/census-geocoder

US Census Bureau Geocoder MCP

Use this MCP server to Unicode characters, blocks, names, scripts, and properties. Tools include...

Oh My Share io.github.shisongsong/oh-my-share

Publish HTML/code from your agent to openanthropic.com and get a shareable link.

MegaLens ai.megalens/mcp

Code review by AI models from different companies, usually two. Shows where they agree and disagree.

Japan Agent API io.github.mk-career-planning/japan-agent-api

Japan JMA warnings, typhoons, volcano levels and municipality code history in English; x402 checks

Colorado Code io.github.pipeworx-io/colorado-code

Colorado Revised Statutes — state statutes by citation, topic, and title.

Minecraft skins and textures as code: JSON specs compiled to PNG, with a review an agent can act on.

Arkansas Code io.github.pipeworx-io/arkansas-code

Arkansas Code of 1987 — state statutes by citation and by topic search. Fleet #2881, closing the…

Build RoboHash robot avatar image URLs from any seed text. No key required.

Search public code on Sourcegraph. No key required.

14 rules over the SVG files your design tool exported, before they become a legal object

Multi-party decisions for agents: red lines rejected in code, max-min pick, SHA-256 receipt. Stdlib.

Sdmx Structure io.github.pipeworx-io/sdmx-structure

SDMX Structure MCP — dataflow dimensions and code lists for any SDMX 2.1 registry: Eurostat, OECD…

Test objects from restful-api.dev. No key required.