the402 endpoint detail

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animica.dev x402 blob

https://animica.dev/x402/blob

answers 402

Store up to 1024 KiB and get back a content commitment you can hand to anyone. The blob is erasure-coded across shards in the Animica data-availability layer and is retrievable for free by commitment at GET /x402/blob/{commitment}, with a Merkle inclusion proof. Useful when an agent needs to hand another agent a durable, addressable artifact rather than a link that rots. Stored blobs are PUBLIC to

We sent a real POST request to this endpoint and it answered 402 with payment requirements we could parse.
Price
$0.0022
Network
base
Pay to
0x5D17c40FD6b119dc6006C4Ab3C20a917FCaB2aCD
Spec dialect
v2 (declares x402Version 2)
Transport
PAYMENT-REQUIRED header
HTTP method
POST
Response latency
2356 ms
Payment options
2 usable of 2
Last checked
2026-09-06T01:16:26.006Z (2h ago)
Category
data

Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Fanimica.dev%2Fx402%2Fblob"