Endpoint · onchainPOSTchainstate.schemasure.com /v1/chain/state
Profile a Base address in one call instead of four to six lookups.
Read more
Profile a Base address in one call instead of four to six lookups. Returns contract or externally owned plus code size, proxy detection across all seven slot layouts including the legacy OpenZeppelin slot Base USDC uses, the resolved implementation, ERC-165 and behavioural ERC-20 detection, token metadata, requested ERC-20 balances, and denylist hits. Answers unknown rather than guessing, and null rather than false when a contract stays silent. Not a guarantee that an address is safe.Overview
Grade?
UNRATED
0 of 30 paid calls toward a letter
Price
$0.01 per call
Paid calls
none yet
delivery unknown until someone pays
More info
Seller?
URL
https://chainstate.schemasure.com/v1/chain/state
Seen
first 14 days ago · last 9 hr ago
38 free handshakes
Payment
Pays through
x402
Offered on?
Base USDC
Listed on?
Base
Buy it through Teppi
- ?Pay on delivery
- 0.012000 USDC (0.010000 to the seller, 0.002000 fee)
- Where
- https://api.teppi.xyz/v1/via/cap_01M2Z12MXS9GE47BR9Q8DY2V7F
- ?Ask the price
curl -si -X POST https://api.teppi.xyz/v1/via/cap_01M2Z12MXS9GE47BR9Q8DY2V7F -H 'content-type: application/json' -d '{}'
About
- ?Description
- Profile a Base address in one call instead of four to six lookups. Returns contract or externally owned plus code size, proxy detection across all seven slot layouts including the legacy OpenZeppelin slot Base USDC uses, the resolved implementation, ERC-165 and behavioural ERC-20 detection, token metadata, requested ERC-20 balances, and denylist hits. Answers unknown rather than guessing, and null rather than false when a contract stays silent. Not a guarantee that an address is safe.
- URL
- https://chainstate.schemasure.com/v1/chain/state
- Method
- POST
- Class
- onchain
- ?Checkable to
- L1
- Endpoint id
- cap_01M2Z12MXS9GE47BR9Q8DY2V7F
- ?Badge
Reads live. UNRATED until paid calls earn a letter.
- Markdown
- [](https://teppi.xyz/endpoint/cap_01M2Z12MXS9GE47BR9Q8DY2V7F)
- HTML
- <a href="https://teppi.xyz/endpoint/cap_01M2Z12MXS9GE47BR9Q8DY2V7F"><img src="https://api.teppi.xyz/badge/cap_01M2Z12MXS9GE47BR9Q8DY2V7F.svg" alt="Teppi delivery record"></a>
- Image
- https://api.teppi.xyz/badge/cap_01M2Z12MXS9GE47BR9Q8DY2V7F.svg
Verify it yourself
npx teppi-check https://chainstate.schemasure.com/v1/chain/statecurl -s https://api.teppi.xyz/v1/trust/cap_01M2Z12MXS9GE47BR9Q8DY2V7F