AiPayGen — 65+ AI Tools as an MCP Server
65+ AI tools as MCP: research, write, code, scrape, translate, RAG, agent memory, workflows
AiPayGen
250 AI tools in one MCP server. Research, write, code, translate, scrape, analyze, vision, RAG, agent memory, workflows, and more. 15 AI models from 7 providers. Pay per call with credit card or USDC.
Install (30 seconds)
pip install aipaygen-mcp
claude mcp add aipaygen -- aipaygen-mcp
Or connect to the remote server: https://mcp.aipaygen.com/mcp
What's included (250 tools)
AI tools (40+): research, write, summarize, translate, code, analyze, sentiment, classify, extract, compare, explain, plan, decide, debate, proofread, rewrite, pitch, headline, keywords, questions, outline, and more
Advanced AI: vision (image analysis), RAG (document Q&A), diagram generation, workflow orchestration, pipelines, batch operations, multi-step chains
Web scraping (6): Google Maps, Twitter/X, Instagram, TikTok, YouTube, any website
Data feeds (free): weather, crypto prices, exchange rates, holidays, time, UUID, jokes, quotes
Utility APIs (43): geocoding, WHOIS, SSL certs, security headers, tech stack detection, PDF extraction, stock history, forex, unit conversion, JSON/CSV/XML transforms, ENS resolution, and more
Agent infrastructure: persistent memory, agent-to-agent messaging, task boards, knowledge base, 4183 API catalog, 2200+ skills
Agent builder: create custom agents from 10 templates. Schedule on loops, cron, or event triggers.
Seller marketplace: register your own APIs, set prices, get paid in USDC with escrow.
Account tools: generate_api_key, buy_credits, check_usage — manage your account without leaving your IDE.
Pricing
- Free trial: Generate a key with the
generate_api_keytool → get $0.10 free credits (~16 calls) - API key: From $1 via credit card (Stripe). ~166 AI calls per dollar.
- x402 USDC: Pay per call on Base, Solana, or Stellar — no signup needed
- Free data tools: Weather, crypto, time, jokes, quotes — always free, no key needed
| Tier | Price | Examples |
|---|---|---|
| Free | $0 | weather, crypto, time, jokes, quotes |
| Standard | $0.002/call | memory, geocoding, WHOIS, transforms |
| AI | $0.006/call | summarize, sentiment, classify, translate |
| Scraping | $0.01/call | website, tweets, YouTube |
| Premium | $0.05/call | vision, Google Maps |
| Enterprise | $0.15/call | deep research |
Quick Start (2 minutes)
Step 1: Install and connect
pip install aipaygen-mcp
claude mcp add aipaygen -- aipaygen-mcp
Step 2: Get your free API key (inside Claude Code)
> Use the generate_api_key tool
This gives you a key with $0.10 free credits (~16 AI calls).
Step 3: Set your key
export AIPAYGEN_API_KEY=apk_your_key_here
Step 4: Use any tool
> Use the research tool to find info about x402 payment protocol
> Use the summarize tool on this article: [paste URL]
> Use the translate tool to convert "hello world" to Spanish
Try without installing
# Free data tools — no key needed
curl "https://api.aipaygen.com/free/time"
curl "https://api.aipaygen.com/data/weather?city=London"
curl "https://api.aipaygen.com/data/crypto?symbols=bitcoin"
# AI tools — get a free key first
curl -s -X POST https://api.aipaygen.com/auth/generate-key \
-H "Content-Type: application/json" -d '{"label":"my-key"}'
# Then use it:
curl -X POST https://api.aipaygen.com/summarize \
-H "Authorization: Bearer apk_YOUR_KEY" \
-H "Content-Type: application/json" \
-d '{"text": "Your text here", "length": "short"}'
Configuration
Claude Code
claude mcp add aipaygen -- aipaygen-mcp
Claude Desktop / Cursor
{
"mcpServers": {
"aipaygen": {
"command": "aipaygen-mcp"
}
}
}
With API key (unlimited)
AIPAYGEN_API_KEY=apk_xxx aipaygen-mcp
Remote (no install)
https://mcp.aipaygen.com/mcp
Technical details
- 15 AI models, 7 providers: Claude, GPT-4o, Gemini, DeepSeek, Grok, Mistral, Llama — auto-routed by task
- x402 V2 micropayments: Base (~2s), Solana (~400ms), Stellar (~5s) — real USDC settlement
- MCP SDK 1.26 with streamable-http transport
- 1382 tests passing
- Published on MCP Registry, Smithery, and Glama
Links
| Resource | URL |
|---|---|
| Website | https://aipaygen.com |
| Try free | https://aipaygen.com/try |
| Docs | https://aipaygen.com/docs |
| Pricing | https://aipaygen.com/pricing |
| API | https://api.aipaygen.com |
| MCP remote | https://mcp.aipaygen.com/mcp |
| Service catalog | https://aipaygen.com/discover |
| GitHub | https://github.com/Damien829/aipaygen |
License
Installation
Source-derived launch command. Check the maintainer’s required arguments and credentials before running:
uvx aipaygen-mcpSet up in your AI client
Merge this template into ~/Library/Application Support/Claude/claude_desktop_config.json. Keep existing servers. Add any arguments, credentials, and permissions required by the maintainer; this template has not been install-tested.
{
"mcpServers": {
"io-github-damien829-aipaygen": {
"command": "uvx",
"args": [
"aipaygen-mcp"
]
}
}
}Restart Claude Desktop completely for changes to take effect. Confirm the server appears connected in the client’s tool list, then try a read-only example from its documentation.
Claude Desktop setup referencePackage
Compatible MCP Clients
AiPayGen — 65+ AI Tools as an MCP Server works with any MCP-compatible client. Copy the config snippet from the Configuration section above and add it to the file shown for your client, then restart the application.
- Claude Desktop
~/Library/Application Support/Claude/claude_desktop_config.jsonRestart Claude Desktop completely for changes to take effect. - Cursor
~/.cursor/mcp.jsonRestart Cursor for changes to take effect. - VS Code
.vscode/mcp.jsonReload VS Code window for changes to take effect. - Windsurf
~/.codeium/windsurf/mcp_config.jsonRestart Windsurf for changes to take effect. - Claude Code
.mcp.jsonSave at the project root, then start Claude Code in that project and review the MCP server approval prompt. Keep real credentials out of shared files.