{"slug":"api-vextorium-com-verificar-firma-solana-pago-c9dec7","title":"Verify an Ed25519 Solana signature (Phantom/Solflare signMessage) for a message ","host":"api.vextorium.com","method":"POST","resource":"https://api.vextorium.com/verificar-firma-solana-pago","category":"market","description":"Verify an Ed25519 Solana signature (Phantom/Solflare signMessage) for a message and public key; signature in base58, base64 or hex. Local computation.","price_listed":0.003,"price_asked":0.003,"state":"answering","state_label":"Answering","checks_7d":1,"answered_7d":1,"latency_ms_median":324,"reported_calls_30d":1,"reported_payers_30d":1,"networks":["eip155:8453","solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp"],"badge":"unverified","paid_checks_7d":0,"paid_ok_7d":0,"example_input":{"body":{"clave_publica":"CGoFePajwf11M2VpQjp17p1bLGZ5BrTM2yFJxnFHZTDe","firma":"02b62909e98cff56a94a6d2ec3eab2260400594ae53fd8e203aeb4c3e584ec927fa1682cf4bb2f70e3fe17ec0cd4f156a91a1d6217e94ecaad4a01e709819e07","mensaje":"login vextorium"},"bodyType":"json","method":"POST","type":"http"},"output_schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"body":{"properties":{"clave_publica":{"type":"string"},"firma":{"type":"string"},"mensaje":{"type":"string"}},"required":["mensaje","firma","clave_publica"]},"bodyType":{"enum":["json","form-data","text"],"type":"string"},"method":{"enum":["POST"],"type":"string"},"type":{"const":"http","type":"string"}},"required":["type","method","bodyType","body"],"type":"object"},"output":{"properties":{"example":{"properties":{"algoritmo":{"type":["string","null"]},"bytes_mensaje":{"type":["number","null"]},"direccion":{"type":["string","null"]},"valida":{"type":["boolean","null"]}},"type":["object","null"]},"type":{"type":"string"}},"required":["type"],"type":"object"}},"required":["input"],"type":"object"},"history":[{"day":"2026-10-03","reachable":true,"status":402,"valid_402":true,"asked_usdc":0.003,"price_match":true,"latency_ms":324,"error":null}],"description_full":"Verify an Ed25519 Solana signature (Phantom/Solflare signMessage) for a message and public key; signature in base58, base64 or hex. Local computation.","last_updated":"2026-10-02T20:57:11.874Z","schemes":["exact"]}