x402 Web Extract
Pay-per-use web extract, token prices, and wallet balances via x402 USDC micropayments.
| Endpoint | https://x402-web-extract.senpi-agent.workers.dev/mcp (streamable-http) |
|---|---|
| Registry version | 1.0.1 |
| Now | 5 tools · grade A (94) · pin ts_d7b345299969070515aba6f98b6d4f71 · protocol 2025-06-18 |
| First / last listed | 2026-10-26 04:40 UTC / 2026-10-26 04:40 UTC |
| Grade over time | 2026-10-26: A (94), 5 tools |
Is this your server? Own a server? ToolFit hosted watch re-checks it every 24 h ($0.25 per 30 days) or 6 h ($0.60) and sends you an HMAC-signed webhook when its tools or grade change: POST https://api.youraitools.co/toolfit/v1/watch. To opt out, see About & opt-out.
Tools: fetch_url token_price wallet_balance youtube_video youtube_audio
fetch_url | Fetch any public URL and return a clean, readable markdown or JSON extract for AI agents. Pass the target as url (http/https). Costs 0.01 USDC on Base. params: url* |
token_price | Real-time USDC-denominated spot price for an EVM token by contract address or common symbol. Provide address (0x...) or symbol (ETH, USDC, USDT, WETH) and optional chain (base, ethereum, polygon, arbitrum, optimism, avalanche, default base). Costs 0.01 USDC on Base. params: address, symbol, chain |
wallet_balance | Query the native and USDC balance for any EVM wallet address. Provide address (0x...) and optional chain (base, ethereum, polygon, arbitrum, optimism, default base). Costs 0.02 USDC on Base. params: address*, chain |
youtube_video | Resolve any YouTube video URL (watch?v=, youtu.be, shorts, embed) to a direct MP4 download URL with title, uploader, and format metadata. Provide url (http/https). Costs 1.00 USDC on Base. params: url* |
youtube_audio | Resolve any YouTube video URL to its audio-only stream download URL (m4a/webm when available) with title, uploader, and format metadata. Provide url (http/https). Costs 0.50 USDC on Base. params: url* |
Entries describe changes in tool definitions. They are not statements about a server, its quality or its author. The grade measures how the tool definitions fit model providers (token cost, schema compatibility, confusable names) as scored by the ToolFit engine at the time of the listing. JSON: append .json. Opt-out: how or hello@youraitools.co.