study.aicertificates/practice-exams

Practice questions for the four Claude certifications. The assistant never sees the key.

io.github.lastmanupinc-hub/axis-toolbox

Codebase intelligence for agents: 152 structured artifacts across 21 programs, one call.

io.github.kanishka089/realhands

Lets Claude drive your REAL mouse, keyboard and screen - works in your own logged-in apps.

io.github.cyanheads/medical-codes-mcp-server

Offline US medical code lookup and crosswalk — ICD-10-CM/PCS, HCPCS Level II, RxNorm. Keyless.

io.github.Evanciel/stellavault

Local-first MCP server: Claude searches, asks & drafts from your Obsidian vault. 21 tools, no keys.

io.github.emergent-wisdom/understanding-graph

Persistent understanding via workflow prompts, typed updates, graph-native code, and supersession.

io.github.cyanheads/npi-providers-mcp-server

Search NPPES providers and resolve NUCC specialty codes via MCP over STDIO or Streamable HTTP.

io.github.cyanheads/reference-data-mcp-server

Countries, timezones, elements, constants, HTTP status codes, unit conversion, and MIME type lookup.

io.github.cyanheads/faa-aircraft-registry-mcp-server

Offline, keyless lookup of the US civil aircraft registry — decode N-numbers, search records.

io.github.cyanheads/openfoodfacts-mcp-server

Barcode lookup, nutrition search, and product comparison for 3M+ crowd-sourced food products.

com.pandanpc/mcp-server

Remote-control Claude Code, plus PandaNote notes, AI model configs & scheduled tasks.

io.github.likhithreddy/fittok

Retrieve only the relevant code for a codebase question, within a token budget.

com.ulupspaces.www/ulup-spaces-mcp

Connect Claude AI to UluP Spaces via MCP — create projects, nodes, and tasks with OAuth 2.0.

io.github.FixemBCN/mcp-bifrost

Delegate bulk code edits to a cheap worker model. Gated, atomic. PHP and Python.

io.github.dacode-dev/agent-context-api

Agent-work MCP: free context preflight and page-read previews, paid x402 HTTP upgrades.

io.github.Alvi97/angular-signal-forms-migration-mcp

Finds Angular Reactive Forms and returns verified Signal Forms recipes. Never edits code.

com.cnrcode/tillpad

Bounded KVP, RAG search, and wipe receipts for agent jobs over remote MCP

io.github.nevent-dev/mcp-nevent

Talk to your live-events CRM (campaigns, analytics, paid ads, segments) in Claude and ChatGPT.

com.flitlink/flit

Short links, QR codes and click analytics on Flit. Tools: create/list/stats/delete links.

com.carsmultiverse/recall-record

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

io.github.matematicsolutions/us-eli-mcp

US law MCP: bills, US Code, Federal Register, executive orders, case law (state+federal), eCFR

com.1102tools/ecfr-mcp

Electronic Code of Federal Regulations including FAR, DFARS, and agency supplements. 13 tools.

io.github.infino-ai/code-context

Local code search for AI coding agents: hybrid search and SQL aggregation over an in-repo index.

com.clauderegistry/plugin-catalog

Renamed: prefer com.sigistry/plugin-catalog. This legacy endpoint keeps working.