Get exact Polymarket and Kalshi yes prices, gap cents, the cheaper venue, and both market links. Pass ?q= as keywords, or omit q for the widest live gap. $0.01 USDC. Included in the hour pass. Includes a signed Ed25519 receipt you can check with the published key.

Get proof a wallet can finish 402, sign, settle, and read the result on Base, plus an echo and a signed Ed25519 receipt. Check the receipt with the published key. $0.01 USDC. Optional ?echo= comes back in the body. Includes a signed Ed25519 receipt you can check with the published key.

Get the cheaper Polymarket or Kalshi venue for ?q=, with the gap bucketed to 10 cents. One query names the venue to buy. $0.01 USDC. Included in the hour pass. Includes a signed Ed25519 receipt you can check with the published key.

Get ok, the server time, and a signed Ed25519 receipt you can check with the published key. Optional ?echo= comes back in the body. $0.005 USDC. Included in the hour pass. Includes a signed Ed25519 receipt you can check with the published key.

EU company registry lookup by name or registration number

Get the cents left after buying one venue's ask and selling the other's bid. Executable when the names match and the contracts close within 48 hours. $0.01 USDC. Included in the hour pass. Includes a signed Ed25519 receipt you can check with the published key.

Get repaired JSON for ?q=, including fences, comments, trailing commas, single quotes, unquoted keys, and Python True, False, and None. The repaired text, the changes, and the value come back together. $0.01 USDC. Included in the hour pass. Includes a signed Ed25519 receipt you can check with the published key.

Get A, AAAA, MX, TXT, NS, and CNAME for one public hostname in ?q=. A URL is reduced to its hostname before the lookup. $0.01 USDC. Included in the hour pass. Includes a signed Ed25519 receipt you can check with the published key.

Get the highest 24h-volume Polymarket and Kalshi markets, each with volume, bid, and ask. Pass ?q= to keep markets that share a word, or omit q for the liquid board. $0.01 USDC. Included in the hour pass. Includes a signed Ed25519 receipt you can check with the published key.

Sanctions screening of a person/company name against official EU, UN, OFAC SDN and UK lists (fuzzy match, 0-100 scores, daily refresh)

EU EORI number validation via official EC EOS: valid/invalid, name and address when disclosed

Scores a resume against a job description: dimension scores, verdict, red flags, and judge-failure warnings.

Paid test endpoint — verifies that AI agents can successfully complete x402 micropayments

DeepCounterfeit pre-buy check for 8QtbrC9d3BezyCwzBFUQbNsWJGte7ckrZ7HWcn81pump (risk signals, informational only, not financial advice)

Token flow check: every ERC-20 Transfer of one token into and out of an address (a vault, treasury, fee receiver or wallet) since block N, with totals, net, top counterparties, the largest transfers and the balance now. Use it to check claims like 'x% of every trade lands in the vault'. Ethereum, Base and Robinhood Chain. Independent, by Blockpin; not a Claus Network service.

Get the biggest Polymarket and Kalshi odds swings for window=hour, day, or week. The window defaults to day, and ?q= filters the list. $0.01 USDC. Included in the hour pass. Includes a signed Ed25519 receipt you can check with the published key.

Get a score and the issues for an OpenAPI spec in ?q=: version, one path, and one 2xx response. Three checks come back on the same call. $0.01 USDC. Included in the hour pass. Includes a signed Ed25519 receipt you can check with the published key.

Get one signed Polymarket versus Kalshi card with both yes prices, both links, and the cents left after the books. Pass ?q= as the topic, or omit q for the widest live gap. The signature checks with the published receipt key. $0.05 USDC. Included in the hour pass. Includes a signed Ed25519 receipt you can check with the published key.

Deployer record and launch history for one pump.fun memecoin: the deployer's launches, graduations, best run and gaps, the bundle at creation, the insiders' share of supply, curve progress, and how launches that looked the same at this age went over their next 24 h (peak, graduated or dead), from every pump.fun launch ever ($0.005). Use before buying or calling a fresh pump.fun coin; for its buyers POST /wallets, for the band's base rate GET /baserate.

Get one Tor MCP call, with a permit token, calls remaining, and the redeem URL. Redeem it at GET /api/v1/tor-call-permit. $0.05 USDC. The permit comes back inline. Includes a signed Ed25519 receipt you can check with the published key.