Agent Payload Tools

Endpoints (16 live)

• POST /hash — Hash text, strings, or UTF-8 payload data with SHA256, SHA384, or SHA512. Compute a cryptographic hash, checksum, or digest for payload integrity, content fingerprinting, cache keys, and verifying that data has not changed. (0.001 USDC on Base)
• POST /hmac — Create or compare an HMAC using SHA-256, SHA-384, or SHA-512. (0.001 USDC on Base)
• POST /text-diff — Return a deterministic line-by-line difference summary for two texts. (0.001 USDC on Base)
• POST /base64 — Encode UTF-8 text to Base64 or decode Base64 to UTF-8 text. (0.001 USDC on Base)
• POST /json-validate — Validate a JSON value against the supported compact schema subset. (0.001 USDC on Solana)
• POST /payload-inspect — Detect JSON, JWT, Base64, hexadecimal, and URL-encoded payload forms without executing code. (0.003 USDC on Solana)
• POST /pipeline — Run 1 to 12 deterministic encoding, decoding, JSON, or hashing operations in sequence. (0.003 USDC on Base)
• POST /jwt-inspect — Decode JWT header and claims and report time validity without verifying the signature. (0.001 USDC on Base)
• GET /hmac (free)
• GET /text-diff (free)
• GET /hash (free)
• GET /payload-inspect (free)
• GET /jwt-inspect (free)
• GET /json-validate (free)
• GET /pipeline (free)
• GET /base64 (free)