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start.gg MCP Server
MCP server for the start.gg GraphQL API: tournaments, events, entrants, sets, standings, streams

Buzzr Sports Engine
Local sports math, DFS settlement, bet analytics, and game-entertainment tools.

Rule34
Search rule34.xxx posts by tag through the site's own API.

Creedspace Server
Constitutional-AI safety guardrails for any LLM — personas, constitutions, adjudication.

Gemini Omni
RunAPI MCP server for Gemini Omni: create tasks, poll status, check pricing.

Slimdex
Narrow code retrieval for agents: outlines, symbol context, dep graph, persistent memory.

Bitcoin Risk Brief
Daily Bitcoin risk with freshness state on every response.

Geo Tool Check
Is this page readable for AI search? Crawler access, structure and citability checks, runs locally.

Bideetmusique
Search the Bide & Musique collection of forgotten French songs.

Schoolpass
SchoolPass for Claude — students, arrival/dismissal calendar, pickup changes, and school info

Ghostlink
Sandboxed repo access for coding agents: search, read, patch, run, git -- confined to a repo root.

Sms Florin
Rent a real UK phone number and receive SMS/OTP codes — built for AI coding agents.

sw-postgres-mcp
Safe-write Postgres MCP server with preview-before-execute writes and rollback safety.

Tools
MCP tools: WCAG contrast, JP char/X-weight count, WebP convert, JSON-LD, llms.txt.

Zkverify
Cryptographically verifiable blockchain data with Merkle proofs + ECDSA signing.

AppsGolem YouTube Cutter
Cut clips from YouTube videos in any format and get a direct download URL.
Umtri
Give your AI agent a persistent map of your project's structure, dependencies, and bugs.

Diff
Character-precise unified diff + patch application + patch parsing.

ShareCut QR & Short Links
Free QR codes with no API key, plus short links whose printed QR can be re-pointed later.

Website Auditor
AI visibility + site audits: see if ChatGPT, Perplexity, Claude & Gemini recommend a website.

Subgraph Registry
Discover and query 15,500+ classified subgraphs on The Graph Network

Fresh Jots
Read and write your Fresh Jots notes from Claude, Cursor, and any MCP client.