Pay-per-call data tools for AI agents: crypto signal, web reader, SEO audit. x402 USDC on Base.
Pay-per-call data tools for AI agents: crypto signal, web reader, SEO audit. x402 USDC on Base.
Pay-per-call data tools for AI agents, settled per call in USDC on Base via the x402 protocol. The buyer is another agent: it discovers an endpoint, auto-pays per request (HTTP 402 → payment → data), and gets structured JSON back. No API key, no signup, no account — the seller's only setup is one public wallet address.
Compare MCP servers by category, or browse hosted MCP servers if you prefer an endpoint over a local process.
Check the linked publisher documentation and your connected client's tool list. Names and availability can vary with the server version and account permissions.
| Tool | What it does |
|---|---|
| market_signal | GET /signal |
| web_read | GET /extract |
| repo_audit | GET /audit?owner=&repo= |
{
"mcpServers": {
"agent-web-reader": {
"command": "npx",
"args": ["-y", "PAY_TO"],
"env": {
"CDP_API_KEY_ID": "your-value",
"CDP_API_KEY_SECRET": "your-value"
}
}
}
}Add to claude_desktop_config.json, then restart Claude Desktop.
| Variable | Description | Required |
|---|---|---|
| CDP_API_KEY_ID | Credential the server authenticates with. | Yes |
| CDP_API_KEY_SECRET | Credential the server authenticates with. | Yes |
Your assistant inside the workspace — read channels, search history, post messages and tame the noise.
Build a programmable telecommunications stack for connecting telephony services with the Internet via a cloud-based utility.
Know what's gaining traction online: breakout topics in tech, sports & politics, with citations.
pendpost is a free, open-source (MIT), local-first social media planner where an AI agent drafts and schedules posts across Instagram, Facebook
PDF invoicing with auto-chase reminders, email delivery, and payment tracking.
Quant-research MCP — tradeable signals from public-company website stack changes. 7 tools.