Blockpin
check.blockpin.dev · 7 paid endpoints · listed 2026-10-27
Solana flow and income check: rebuilds SOL or SPL token payments into and out of a wallet or treasury from its latest transactions, groups them by payer and recipient (wallets vs program accounts such as pools and fee vaults), excludes self-payments and optional owner top-ups, flags token-account delegates, and compares an optional claim=. Covers the latest 35 transactions on the public RPC. By Blockpin.
Paid endpoints
| Method | Endpoint | Price | Networks |
|---|---|---|---|
| GET | check.blockpin.dev/check Token and contract control check (rug check): who controls this token or contract, and did that change since block N? Current owner, pending owner, proxy implem | $0.01 | eip155:4663, Base |
| GET | check.blockpin.dev/flows 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 | $0.01 | eip155:4663, Base |
| GET | check.blockpin.dev/income Agent income rebuild: every payment into an agent wallet in one asset (an ERC-20, or native ETH including escrow withdrawals) between two blocks, with the draft | $0.01 | eip155:4663, Base |
| GET | check.blockpin.dev/routes Router check: quotes a token's buys (0.01, 0.1, 1 ETH) and matching sells through Uniswap, KyberSwap and ParaSwap at once, lists every pool each route uses with | $0.01 | eip155:4663, Base |
| GET | check.blockpin.dev/solana/check Solana control check (rug check) for a token mint or program: mint authority, freeze authority, Token-2022 extensions (permanent delegate, transfer hook, transf | $0.01 | eip155:4663, Base |
| GET | check.blockpin.dev/solana/flows Solana flow and income check: rebuilds SOL or SPL token payments into and out of a wallet or treasury from its latest transactions, groups them by payer and rec | $0.01 | eip155:4663, Base |
| GET | check.blockpin.dev/treasury Treasury snapshot: the native ETH balance and every ERC-20 balance of an address at a block (or now), read on-chain, with the block time. Use it to check treasu | $0.01 | eip155:4663, Base |
Latest checks
| When | Endpoint | HTTP | ms | Result |
|---|---|---|---|---|
| 5 days ago | check.blockpin.dev/check | 402 | 275 | valid x402 v2 terms |
Income on Base (7 days)
| Day | Transfers | USDC | |
|---|---|---|---|
| 2026-10-28 | 1 | $0.01 | |
| 2026-10-27 | 17 | $0.17 | |
| 2026-10-25 | 1 | $100.00 |
Is this your API?
<a href="https://logicnodes.io/observatory/p/check.blockpin.dev"><img src="https://logicnodes.io/observatory/badge/check.blockpin.dev.svg" alt="x402 status"></a>
Claim it for free with
x402_provider_claim (sign with your payout address), and get an alert within minutes when it stops answering with x402_monitor_create ($5 for 30 days). Both work over MCP (https://logicnodes.io/mcp/v2) or POST https://logicnodes.io/v1/tools/<tool>.Income is all USDC received by the provider's payout address on Base, whatever the source. Score: 0-100: 50 x share of checks in the last 72 h that returned valid x402 payment terms + 30 x min(1, log10(1 + USDC received in 7 days) / 4) + 20 x min(1, log10(1 + distinct payers in 7 days) / 3). A provider never checked scores on income only; income is all USDC received by its payout address on Base, whatever the source. JSON: /v1/observatory/providers/check.blockpin.dev