3394 Model Context Protocol servers — searchable, rated, ready to install.
Check whether AI crawlers (GPTBot, ClaudeBot, PerplexityBot) can access a URL. Read-only.
Hire a frontier model for a task and pay in USDG or USDC only for work that meets the bar you set.
Build, test and publish Olbrain AI agents from Claude Code, Codex or Claude.ai.
Free MCP server for WordPress: Claude and ChatGPT connect with OAuth. No account, cap or API key.
Validate AGENTS.md and CLAUDE.md against repo reality: paths, scripts, and commands checked.
US retirement modeling for agents: projections, scenario comparisons, and retirement-age analysis.
Make how-to videos, social clips and help articles from Claude or ChatGPT, and run your help center.
Fortnox MCP for accounting firms: every consultant reaches every client, and approves each change.
One memory for every AI: Claude, ChatGPT and more share a memory that lives on your computer.
Query OpenRouter (free key; set OPENROUTER_API_KEY, Bearer): model list, key info, credits.
Prepaid AI compute in USDF: models, quotes and chat with a receipt; pay per call (x402) or by key
AI-visibility studies for agents: how ChatGPT, Gemini and Claude answer, any region or industry.
Self-hosted AI workspace: semantic RAG document search, long-term memory, and AI chat via MCP.
HelloAsso for associations: members, tickets, donations, payments, refunds, checkouts.
B2B or B2C, business category, and your own phrases, classified from a company's own website.
Turn any web page URL or HTML into clean Markdown or plain text for an LLM to read.
Free, no signup: per-app keys, allowed calls, approvals and an audit log for your API or model key.
Plain-English directory of which apps connect to ChatGPT, Claude, Gemini and Grok, with steps.
Pictures, video, voice and transcripts from any Vercel AI Gateway model, on your own Vercel copy.
Real-time, drift-verified LLM pricing across 31 providers with cost+quality model routing.
Hidden (flush) doors and glass partitions: price, specs and 3D models (GLB, IFC, DXF) on demand.
Live prices, rankings, licences and privacy of AI models: best model per task, costs, alternatives.
See which of your team's coding agents needs someone, across Claude Code, Codex and Cursor.
Generate images, videos and music with model discovery, cost estimates and asynchronous results.
POST /mcp