Discover / api.insumermodel.com

InsumerAPI

■ Challenge detected

Signed attestation (ECDSA plus a post-quantum ML-DSA-65 companion) of on-chain wallet conditions across 37 chains: token balance, NFT ownership, EAS, Farcaster, view calls, ratio rules, account code (plain key, EIP-7702 delegation, or contract), and agent standing (ERC-8004 registration, ERC-7710 delegation validity). A verifiable boolean, never raw balances or code. Up to 10 conditions per pay-per-call request. Pay in USDC on Base, Polygon, Arbitrum, Arc, or Solana.

Listed price
$0.05
Challenge detected
10 of the last 10 checks
Median response
270 ms
Last checked
17 Oct, 08:59 UTC
In our index since
26 Sept 2026

Endpoint

curl -i https://api.insumermodel.com/v1/attest
# 402 Payment Required: pay with an x402 client (USDC on Arbitrum),
# then send the same request again with the payment attached.
3 listed endpoints · on x402 Bazaar

Checks and payment terms on this page refer to the endpoint above. Other listed endpoints have not been checked individually.

Base URLhttps://api.insumermodel.com/v1

  • POST/trust/batchNo price listedBatch wallet trust fact profiles, priced per submitted wallet: one call, up to 10 wallets, each independently signed (ECDSA plus a post-quantum ML-DSA-65 companion). Pay in USDC on Base, Polygon, Arbitrum, Arc, or Solana.
  • POST/trustNo price listedSigned wallet trust fact profile (ECDSA plus a post-quantum ML-DSA-65 companion): presence checks across stablecoins, governance, NFTs, staking, institutional stablecoins, tokenized treasuries, stablecoin deposits, wrapped bitcoin, names and account code, 155 base checks on 27 chains, up to 176 checks on 29 chains with the optional wallets. No score, no opinion: signed evidence organized by dimension. Pay in USDC on Base, Polygon, Arbitrum, Arc, or Solana.
  • POST/attestNo price listedSigned attestation (ECDSA plus a post-quantum ML-DSA-65 companion) of on-chain wallet conditions across 37 chains: token balance, NFT ownership, EAS, Farcaster, view calls, ratio rules, account code (plain key, EIP-7702 delegation, or contract), and agent standing (ERC-8004 registration, ERC-7710 delegation validity). A verifiable boolean, never raw balances or code. Up to 10 conditions per pay-per-call request. Pay in USDC on Base, Polygon, Arbitrum, Arc, or Solana.

A dash means the listing gives no price or method. Copy buttons copy the full URL.

Showing 3 of 3 listed endpoints.

Agents can find it through the Superstables MCP server and JSON API: GET /api/v1/services/api.insumermodel.com

Recent checks

26 Sept 2026One bar per check, showing up to 20 recent checks. Coloured bars show relative response time, with a minimum visible height; full-height grey bars mean no challenge was detected. “Challenge detected” means HTTP 402 or another detected payment-challenge signal.17 Oct 2026
All 10 checks
When (UTC)ResultHTTPResponse
17 Oct, 08:59 UTCChallenge detected402279ms
15 Oct, 23:42 UTCChallenge detected402434ms
14 Oct, 17:17 UTCChallenge detected402149ms
12 Oct, 15:35 UTCChallenge detected402261ms
10 Oct, 21:52 UTCChallenge detected402193ms
9 Oct, 12:40 UTCChallenge detected402171ms
8 Oct, 09:33 UTCChallenge detected402145ms
7 Oct, 06:40 UTCChallenge detected402591ms
5 Oct, 17:05 UTCChallenge detected402919ms
26 Sept, 05:02 UTCChallenge detected402300ms

Questions

Did our last probe detect a payment challenge?

At our last probe on 17 Oct, 08:59 UTC, it returned HTTP 402 or another detected payment-challenge signal. This check did not test payment, delivery or compatibility with the Superstables client.

What price is recorded for InsumerAPI?

Its listed price is $0.05.

What payment terms does InsumerAPI advertise?

The listing advertises x402, Arbitrum, Base, EVM chain 5042, Polygon, Solana and USDC. It names cdp as its facilitator. Check the seller's current payment challenge and authentication requirements before paying.

Where is InsumerAPI listed?

In x402 Bazaar. Superstables first indexed it on 26 Sept 2026.

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