Strip0x v0.1.0 Blockchain developer tools API. Ethereum hex and address operations via HTTP JSON API. Free endpoints: GET /api/hex/encode?value=hello GET /api/hex/valid?value=0xdeadbeef GET /api/hex/decode?value=0x68656c6c6f&format=utf8 GET /api/hex/to_integer?value=0xff GET /api/hex/from_integer?value=255 Paid endpoints (402 Payment Required): GET /api/address/validate?address=0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045 GET /api/address/checksum?address=0xd8da6bf26964af9d7eed9e03e53415d37aa96045 GET /api/address/normalize?address=0xD8DA6BF26964AF9D7EED9E03E53415D37AA96045 GET /api/address/equal?a=0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045&b=0xd8da6bf26964af9d7eed9e03e53415d37aa96045 POST /api/address/batch Discovery: GET /api/discover JSON endpoint metadata GET /openapi.json OpenAPI 3.1 spec GET /llms.txt LLM-readable docs https://strip0x.com