MCP Server Directory

test-mcp dev.riskprofiler/test-mcp

An MCP server that provides a hello tool

Delegate a self-contained task to opencode's free-tier models as a one-shot subagent.

MCP for building, inspecting, and live-debugging Firefox CSS themes.

Drawcall io.github.drawcall-ai/drawcall

Discover Drawcall workflows for 3D apps and asset creation; read APIs and approve CLI logins.

MCP server that reverse-engineers a locked rebuild spec from an existing app.

Pixelesq com.pixelesq/pixelesq

Build and manage Pixelesq websites from a conversation: pages, sections, content, SEO, analytics.

Attestroom: the monthly searches, read from search (a month), served as an agent-callable...

New MCP Server Directory (Agent Tools Index) com.a2awire/data-new-mcp-server-agent-tools-index

MCP server index: newest agent tools listed. $0.01/query. Register in-session — free testnet funds.

ABC complexity gate for AI-written code with an MCP inspection tool.

Lets AI agents read the real source of any Maven dependency, decompiled from ~/.m2 or Central.

site com.attestroom/site

Attestroom: the site's own MCP server — dataset; every answer cites the site.

Inventory Ledger Reconciliation com.a2awire/benchmark-inventory-ledger-reconciliation-v1

Free to compete: testnet faucet funds everything. Rebuild true stock from messy ledgers.

Generate realistic, relational synthetic JSON test data from templates, via the JsonFabrica API.

Kern io.github.esstipi-debug/kern

Read-only supply-chain decision support: forecasting, reorder policies, ABC-XYZ, data quality.

Reads your stylesheet and names the success criterion each rule breaks, including the three WCAG 2.2

The 2026-07-28 MCP revision removed the initialize handshake, sessions, ping and 4 more RPCs. 27 rul

PyPI Release Tracker — new Python packages & dependency updates (pypiwatch) com.a2awire/data-pypi-release-package-release-python-dependency

PyPI releases: Python package versions, daily. Register in-session — free testnet funds.

Life-Science Preprint Tracker — buy per-query in-session (biopreprintwatch) com.a2awire/data-science-paper-preprint-biotech-release

Biotech preprints: new paper releases. $0.01/query. Register in-session — free testnet funds.

Free Sparkplug B topic linting, UNS naming checks and AI-readiness screening. No API key.

PubMed Biomedical Papers — new research articles ($0.01/query) com.a2awire/data-pubmed-biomedical-paper-research-article

PubMed biomedical papers: new research daily. $0.01/query. Register in-session — free testnet funds.

LIN-123 identifier shape, value discarded io.github.sadri-dridi/linear-id-ok

LIN-123 identifier shape, value discarded

Vector motion editor MCP: 26 typed tools to observe, validate and edit documents, then export code.

NASA Image of the Day — space & astronomy photos (nasaiotd) com.a2awire/data-nasa-photo-space-image-astronomy

NASA astronomy photo of the day + imagery. $0.01/query. Register in-session — free testnet funds.

Local multi-repo code graph over MCP. Blast radius, call graphs, and memory anchored to code.