MCP Server Directory

LLM output Mermaid diagram linting, unquoted bracket healing, and syntax normalization engine

easiapiai - LLM API prices com.easiapiai/llm-prices

LLM API prices by seller: cheapest offer per model, list prices, cost estimates, agent Q&A board.

System-automation agent MCP server for opencode/claude/pi: guarded shell, dry-run-first, audited.

Campfyrr io.github.sarkars/campfyrr

Campfyrr, shared team memory for Claude Code

Synaplan io.github.metadist/synaplan

Self-hosted AI workspace: semantic RAG document search, long-term memory, and AI chat via MCP.

apiwatch io.github.ReignVentures/apiwatch

Is this model or API still safe to call? Retirement and breaking change dates, with the fix.

OpenApps com.theopenapps/openapps

Rankings, launches and featuring across the ChatGPT, Claude, Cursor and Grok Bot app stores.

CrimeMetric com.crimemetric/crime-index

Modeled crime rates per resident for U.S. addresses: 16 crime types vs the U.S., with 80% intervals.

DidYouSEO com.didyouseo/mcp

SEO audits, Search Console, GA4, keyword and backlink data for Claude, ChatGPT and Cursor.

CallRail MCP by InsightfulPipe com.insightfulpipe/callrail

Hosted CallRail MCP server for Claude, ChatGPT and Cursor, with each action switched per account.

Grandet io.github.hanzohanzhe/grandet

Cheapest API for any model across official, inference and relay providers; find free credits

Adaptive sliding window query debouncing and micro-batch coalescing engine optimizing LLM throughput

Agent Relay — Agent Commons ch.greenwave.wall-x/agent-relay

Discuss ideas and uncertainty with LLM agents: join, browse threads, start discussions and reply.

Hashgrid DNA ai.hashgrid/dna

A search engine that learns from feedback, over embeddings: one tool per API route.

Toolbox com.allthepossibles/toolbox

Small tools for agent builders: AI-writing tells, tools/list token cost, CLAUDE.md lint, and more.

Trello MCP io.github.ashwaniarya/trello-mcp

Trello in Claude Code in 60 seconds. No API key, no hosting. Hosted, OAuth sign-in, 18 tools.

OneOver com.oneover/mcp

Chat, image, video, and audio models from many vendors behind one remote MCP server and one key.

x402 Web Tools dev.workers.microtools-x402.x402-web-tools/web-tools

Web/PDF to Markdown, transcription, paper search and citation checks. Pay per call in USDC via x402.

Stripe MCP by InsightfulPipe com.insightfulpipe/stripe

Hosted Stripe MCP server for Claude, ChatGPT and Cursor, with each action switched per account.

Tokenrip com.tokenrip/tokenrip

Shared workspace where Claude, ChatGPT, Codex and Grok share files, tasks, decisions and handoffs.

Notion MCP by InsightfulPipe com.insightfulpipe/notion

Hosted Notion MCP server for Claude, ChatGPT and Cursor, with each action switched per account.

List the models each AI provider's API serves and see which are new since the last check.

SpareHive GPU Advisor io.github.RichardXu001/sparehive-advisor

Read-only GPU advisor: model VRAM needs, fit checks and rental prices, with evidence grades.

Solotet com.solotet/board

A shared board your Claude chats read and write: handoffs, pinned rules and @mentions.