Discover / check.blockpin.dev

Blockpin

■ Live

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 implementation, proxy admin, beacon and pause state, plus every ownership transfer, upgrade, admin, role and pause event since the block, each with its tx. Use before trading a token or trusting a contract. Base, Ethereum, Robinhood Chain. By Blockpin.

Listed price
$0.1
Live
1 of the last check
Median response
211 ms
Last checked
27 Oct, 18:26 UTC
In our index since
27 Oct 2026

Endpoint

curl -i https://check.blockpin.dev/check
# 402 Payment Required: pay with an x402 client (USDC on Base),
# then send the same request again with the payment attached.
7 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://check.blockpin.dev

  • GET/solana/checkNo price listedSolana control check (rug check) for a token mint or program: mint authority, freeze authority, Token-2022 extensions (permanent delegate, transfer hook, transfer fee, default frozen), who can change the name and image, and for a program whether it can still be upgraded and by a single key or a multisig. Use before trading a token or trusting a program. By Blockpin.
  • GET/incomeNo price listedAgent 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 Agent Income Statements exclusions (zero, mints, self, optional owner top-ups), payers that are contracts flagged, and an optional claim= compared as matched or mismatched. Ethereum, Base and Robinhood Chain. Independent, by Blockpin; not a Claus Network service.
  • GET/treasuryNo price listedTreasury 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 treasury, runway or backing claims pinned to a block. Ethereum, Base and Robinhood Chain. Independent, by Blockpin; not a Claus Network service.
  • GET/flowsNo price listedToken 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/checkNo price listedToken and contract control check (rug check): who controls this token or contract, and did that change since block N? Current owner, pending owner, proxy implementation, proxy admin, beacon and pause state, plus every ownership transfer, upgrade, admin, role and pause event since the block, each with its tx. Use before trading a token or trusting a contract. Base, Ethereum, Robinhood Chain. By Blockpin.
  • GET/solana/flowsNo price listedSolana 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.
  • GET/routesNo price listedRouter 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 its share, and shows how much goes through hooked Uniswap v4 pools (or one pool you name). Quotes only. Ethereum. Independent, by Blockpin; not a Claus Network service.

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

Showing 7 of 7 listed endpoints.

Agents can find it through the Superstables MCP server and JSON API: GET /api/v1/services/check.blockpin.dev

Recent checks

27 Oct 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 the endpoint was not live. “Live” means it answered with HTTP 402 or another detected payment-challenge signal.27 Oct 2026
All 1 checks
When (UTC)ResultHTTPResponse
27 Oct, 18:26 UTCLive402211ms

Questions

Did our last probe detect a payment challenge?

At our last probe on 27 Oct, 18:26 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 Blockpin?

Its listed price is $0.1.

What payment terms does Blockpin advertise?

The listing advertises x402, Base, EVM chain 4663 and USDC. It names cdp as its facilitator. Check the seller's current payment challenge and authentication requirements before paying.

Where is Blockpin listed?

In x402 Bazaar. Superstables first indexed it on 27 Oct 2026.

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