MCP Server Directory

Centerfield building (Seoul) visitor pre-registration: validate, preview and register visitors.

JMeter Docs io.github.QAInsights/jmeter-docs

Apache JMeter community documentation, conversion tools, linters, and calculators for AI agents.

GAIP Procurement Evidence Agent io.github.tjcgraham-rgb/gaip-procurement-verify

Now part of GAIP Witness: tests supplier claims and compares them with published metadata.

JS unicode-escape count, input discarded io.github.sadri-dridi/jsesc-n

JS unicode-escape count, input discarded

Security scanner for AI-generated code. 30 free rules; all 223 with a paid-plan API key.

Arizona Code io.github.pipeworx-io/arizona-code

Arizona Revised Statutes — state statutes by citation.

JS unicode-escape count, input discarded io.github.sadri-dridi/js-uesc

JS unicode-escape count, input discarded

Compass by 402rates com.402rates/compass

Free agent tests (no account or payment); paid ping.

Wever Labs Agent Products io.github.CodeWever/wever-labs-products

83 production tools for agent work, commerce and verification; Base USDC x402 and shared free tier.

Softwareheritage io.github.pipeworx-io/softwareheritage

Software Heritage MCP. The archive of public source code: which repositories have been archived…

Sourcery security findings: MCP server, CLI, and fix-prompt builder over the Sourcery API.

Evernode/HotPocket dApp helper: templates, non-determinism lint, lease math, live host lookup.

Connecticut Code io.github.pipeworx-io/connecticut-code

Connecticut General Statutes — state statutes by citation.

Official Google Product Announcements — buy per-query in-session (googleblogwatch) com.a2awire/data-google-product-announcement-release

Official Google product launches. $0.01/query. Register in-session — free testnet funds.

agent-exec org.448c.agent-exec/agent-exec

Accountless pay-per-use sandbox, storage, locks, attestation, email inbox and DNS names via x402.

Summarize runtime declarations across local manifests and CI files without returning versions,...

minradar com.minradar/minradar

App Store opportunity data for coding agents: unmet demand, paying markets, build briefs.

Titan Frameworks (LangChain, LlamaIndex, Ollama, XRPL) io.github.bebopp187-stack/titan-frameworks

Review and rewrite LangChain, LlamaIndex, Ollama, and XRPL code against current APIs.

x402 Toolbox io.github.mayer-code/x402-toolbox

Free, read-only MCP subset of x402 Toolbox's cheap data endpoints, free via MCP.

Handled Locator com.handledlocal/locator

Manage a store locator by chatting: locations, tags, booking buttons, map styling, embed code.

Loomaly com.loomaly/loomaly

One MCP for all your SEO: rankings, AI search, fixes & reports. Fixed in code, proven in numbers.

Build, compile, run and export FlagQuantum circuits locally. No credentials or outbound network.

Agentic browser harness: your agent CLI in your real, signed-in browser, from a side panel or MCP.

Audits tests instead of writing them: what each one really asserts. 4 tools, local.