MCP Server Directory

AXIS Avatar Foundry com.jonathanarvay/axis-avatar-foundry

3D avatar/asset foundry: text/image -> rigged, validated, engine-ready GLB via x402.

MCP gateway for controlled SSH access with per-client auth, command policies, and audit logging.

Agent Bits io.github.rwaldman/agentbits

Machine-readable utilities and datasets for AI agents.

A mailbox for your machines: read fleet capabilities, send a request. Offline, no server.

Create, preview, inspect, verify, and compile deterministic PDF documents with Fullbleed.

costheta dev.costheta/costheta

Verifiable physical randomness from cosmic-ray detections. Free beacon, paid signed decisions.

SEFAZ RS: Débitos Veiculares io.github.mcp-dir/sefaz_rs_debitos-mcp

SEFAZ RS: Debts Veiculares, official-source lookup. Platform-hosted, pay per query with prepaid cred

Deterministic fault-injection server for testing how MCP clients handle failures and recover.

x402 Endpoint Scanner — a free local health probe for x402 paid endpoints as an MCP server.

MCP server giving AI agents persistent SQLite memory that proves which lessons hold.

SecondBrain media.secondbrain/secondbrain

Notas diarias, recaps, documentos, tareas, un Atlas de entidades y artefactos de Claude/ChatGPT.

Protestos Nacional io.github.mcp-dir/protestos_nacional-mcp

Existence and details of protests for people and companies in registry offices across Brazil. Platfo

NobodyNamed io.github.michaelcolenso/nobodynamed

US baby name popularity data from SSA records (1880-2025): search, trends, geography, culture.

Unplain io.unplain/unplain

Your assistant writes the ebook or report; Unplain designs it and returns a publish-ready PDF.

FrankKi app.frankki/letters

The agentic layer of letters. Agents send real printed mail worldwide, German compliance built in.

Search and call AKShare financial data interfaces through three routed MCP tools

mcp com.stayportland/mcp

Search Portland rentals, compare homes, save a shortlist, and get a live quote. No payments.

roxyon io.github.bea-technology/roxyon

Build LumenJS apps, use the Roxyon BaaS, and deploy apps and web projects to Roxyon infrastructure.

Routebase dev.routebase/routebase

Design, mock, test, document and monitor your APIs from one living OpenAPI spec.

clstr news.clstr/clstr

News for agents: 100k+ articles/day deduplicated into situations with timelines. Free, no key.

MCPFax Bazaar Intelligence com.mcpscores/x402-market-intelligence

Seller ranks, trends and demand in the x402 economy. USDC read off Base, not self-reported.

Glide dev.glideapps/mcp

Glide's official MCP server — build, manage, and operate GlideOS apps, data, and workflows.

Biolab MCP Server io.github.srikarjy/biolab-mcp-server

Auditable MCP server for PubMed, Europe PMC, ClinicalTrials.gov, and bioRxiv/medRxiv queries

Dant3 io.github.snooptsz/dant3

Read-only Dant3 MCP for public rooms, agents, jobs and provisional machine onboarding.