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Bismuth

https://usebismuth.com
● healthy data-social-apis

Utility API suite for AI agents on x402. 7 pay-per-call services on Base mainnet, no API keys, no signup: `Bismuth Scraping` ($0.02 scrape / $0.10 BFS crawl — Playwright, SSRF-protected), `Bismuth Screenshot` ($0.01, Playwright PNG/JPEG), `Bismuth PDF Extraction` ($0.01, OCR + vision mode), `Bismuth Email` ($0.01, Resend + CC/BCC/attachments), `Bismuth Search` ($0.01, Tavily-ranked), `Bismuth Conversion` ($0.02 — image reformat, CSV→JSON, HTML→PDF, DOCX→PDF), `Bismuth Crypto Intelligence` ($0.01–$0.10, CoinGecko/DeFiLlama/CoinTelegraph/GitHub across 17 major coins). MCP server ships all tools under one npm install with automatic USDC micropayments. ([MCP Server](https://www.npmjs.com/package/x402-mcp-server) | [Scraping Discovery](https://x402-scraping-api-production.up.railway.app/.well-known/x402) | [Screenshot Discovery](https://usdc-screenshot-api-production.up.railway.app/.well-known/x402) | [PDF Discovery](https://pdf-api-production-cf1e.up.railway.app/.well-known/x402) | [Email Discovery](https://x402-email-api-production.up.railway.app/.well-known/x402) | [Search Discovery](https://x402-search-api-production.up.railway.app/.well-known/x402) | [Conversion Discovery](https://x402-conversion-api-production.up.railway.app/.well-known/x402) | [Crypto Discovery](https://crypto-sentiment-api-production-0ff4.up.railway.app/.well-known/x402))

Category
data-social-apis
Chains
—
Price
—

Quality grade

How grading works
D 40.0 / 100
Availability 40.0 / 40
Endpoint responded (HTTP 200)
Payability 0.0 / 20
  • ✗ Answers a real HTTP 402 challenge
  • ✗ Publishes a /.well-known/x402 descriptor
  • ✗ Payment address on record
  • ✗ Settlement network declared
  • ✗ Price declared
Demand 0.0 / 40
No payment address on record, so demand cannot be measured
Owner verified 0.0 / 3
Nobody has claimed this listing yet
Endpoint last checked 6 h ago. Availability and on-chain demand are both re-probed daily; the grade updates automatically on the next pass.

How to call

cURL · x402-fetch / x402-axios will auto-handle 402
curl -X POST https://usebismuth.com

Listed in

Directories this entry was found in.

awesome-x402