$0.006
per call · USD Coin on Base
Which Animica signature scheme you can actually build on. The chain reports three schemes enabled, but two are deprecated commitment stubs the node refuses to make keys for — and 4098 wallets are already stranded on one. Returns the live scheme list plus both id spaces (consensus schemeId and PQ algorithm id 0x1003), key and signature byte sizes, and a usable/not verdict per scheme with its evidence. Buy before generating a key or writing a signer. No model. Free when the chain cannot be read.
Endpoint
POST https://animica.dev/x402/chain/signing-policy3
Calls / 30d
2
Unique payers / 30d
Aug 28
Last called
exact
Payment scheme
Call this service
import { wrapFetchWithPayment } from "@x402/fetch";
import { privateKeyToAccount } from "viem/accounts";
const account = privateKeyToAccount(process.env.PRIVATE_KEY);
const fetchWithPay = wrapFetchWithPayment(fetch, account);
const res = await fetchWithPay("https://animica.dev/x402/chain/signing-policy", {
method: "POST",
headers: { "Content-Type": "application/json" },
body: JSON.stringify({
"include_disabled": true
}),
});
const data = await res.json();curl -X POST \
"https://animica.dev/x402/chain/signing-policy" \
-H "Content-Type: application/json" \
-d '{"include_disabled":true}' \
-H "X-PAYMENT: <signed x402 payment>"Payment details
0x5d17c40fd6b119dc6006c4ab3c20a917fcab2acdUSD Coin · 0x833589fcd6edb6e08f4c7c32d4f71b54bda02913Is this your API?
Pin it to the top of Onchain Data and the homepage with a featured placement.
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