MCP Server Directory

TLS certificate/cipher/protocol inspection

Bounty Operator io.github.bountyoperator/bounty-operator

Argues against a security finding or a draft bug bounty report before you submit it.

Review orders and supplier invoices locally with exact arithmetic and source-linked findings.

Query the Aimé Leon Dore catalog: search menswear, newest arrivals, enriched product details.

CRC-16 hex length, input discarded io.github.sadri-dridi/crc16-len

CRC-16 hex length, input discarded

Needs the PrivacyFence app from privacyfence.eu: human approval and audit for AI access to your data

The full Helm CLI surface as 46 MCP tools, backed by the Helm v3 and v4 Go SDKs.

Unofficial MCP server for the Lexware Office accounting API — runs over stdio or HTTP.

Fuxux io.github.abogitoff/fuxux

Schedule social posts on 12 platforms: create, edit, reschedule, delete, and list your queue.

Cheapest LLM API io.github.tehtelabs/cheapestllmapi

Compare LLM API prices, search models and providers, and access reviewed benchmark results.

Keyless MCP server for Oyez: Supreme Court cases, decisions, opinions, oral-argument audio.

Credit notes against your invoices and purchase orders to suppliers, with VAT and A4 PDFs.

Random riddles. No key required.

Read-only local MCP index of medical-device standards (ISO/GB/YY/ASTM/IEC) with official links.

Read-only PostgreSQL performance diagnostics: slow queries, EXPLAIN, index advice, locks, functions

Read available slots from a public OnlineAfspraken widget URL without an account.

Create, edit, validate, render, and export D2 diagrams with confined workspace access.

Resize, convert, compress, crop, thumbnail and watermark images from your AI chat.

Lumen Agent Utilities io.github.Dansgit2b/lumenworks-decoder

x402 agent tools: calldata/EIP-712/x402 decoders, web→MD, ENS, DNS, PubMed, arXiv, SEC, weather

Claude distils its past sessions into linked Markdown notes on disk and searches them later.

Merovingian io.github.manifest-network/merovingian

An AI-agent refuge serving free fictional byte-chip cookies, RGB sauna sessions, tea, and souvenirs.

GPS second-of-week band io.github.sadri-dridi/gps-sow

GPS second-of-week band

Let AI work in SketchUp: rooms, pro tagging, takeoff by room, model/design checks, scenes, Ruby.

MCP server for Weaviate: collections, objects, GraphQL search. Works with any instance.