MCP Server Directory

Portolan: an MCP server that charts codebases - Chart store, Harbor expeditions, Chart Room.

SDSentry — SDS Lookup & OSHA HazCom com.0xpi.sdsentry/sds-lookup

Free SDS lookup for one product or a whole chemical inventory list, plus a HazCom readiness check.

Usero io.usero/usero

Read your Usero feedback inbox and clusters, file feedback, build forms, and open an AI PR.

useqr-mcp io.github.aaronte/useqr-mcp

Static QR PNG/SVG for agents. Designer and dynamic codes live at useqr.co.

Debug embedded firmware on real hardware: J-Link probes, Cortex-M faults, RTT logs, GDB.

Attest agent decisions and verify records on a public ledger. Evidence, not just data.

Authorization-gated MCP server to discover and run 670+ security tools for CTF, pentest, and DFIR.

Text Tools com.apished/text-tools

Exact character/word counting, reversal, palindrome checks, indexing, sorting; Unicode-safe.

Orbit ai.buildwithorbit/orbit

Turn any task into the right API calls: discover, evaluate, and integrate public APIs.

FormBuilder com.formbuilder/formbuilder

Build, preview, edit, publish and analyze forms and surveys; read responses and manage webhooks.

GodPrompt MCP Server io.github.AKzar1el/god-prompt-mcp

GodPrompt MCP + Agent Skill for coding agents with TDD, debugging, verification, and task routing.

CarsMultiverse — the recall record com.carsmultiverse/recall-record

Vehicle safety recalls from four registers, matched across borders on the maker's own code.

MCP server for Jira Service Management Operations — alerts, on-call schedules and responders

AfriResolve io.github.AFRIRESOLVE/afriresolve-mcp

African intelligence infrastructure for AI apps, developers, and data products via MCP.

Transcodely com.transcodely/mcp

Transcode, host and caption video from a prompt. Fifteen tools, nine read-only, nothing deletes.

New LLM Release Tracker — buy per-query in-session (llmwatch) com.a2awire/data-llm-release-model-availability-tracker

LLM releases: new models, availability, context. Register in-session — free testnet funds.

Inspect, audit and safely edit i18n locale JSON files from AI agents.

Word tools for AI agents: read/write, decompile to F#/C#/XML/JSON, or build from XML/JSON.

Session handoff for Claude Code: list sessions and build handoff docs another agent continues from.

Remove the Claude text watermark by rewriting text, and strip C2PA/EXIF metadata from images.

Security scanner and runtime proxy for MCP servers.

HuggingFace New Model Release Tracker (hfmodelwatch) com.a2awire/data-new-model-release-tracker-huggingface-ai

New AI models on HuggingFace: releases, weights. Register in-session — free testnet funds.

Sandboxed test runs for coding agents: compact typed verdicts with failure fingerprints and history

US import duty research: HTS codes, Chapter 99 duties, MPF/HMF fees, landed cost. USITC data.