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Synapse API — Celo Token Metadata Lookup
x402
Synapse API — Celo Token Metadata Lookup is a paid API for AI agents from synapse-api-brown.vercel.app, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-15).
Fetches on-chain token metadata (name, symbol, decimals, etc.) for a given contract address on the Celo blockchain network.
Price / call$0.01
Success—
StatusUnknown
How this service works
High-speed API suite for AI processing, web scraping, and smart data utilities across 57+ blockchain networks. Pay-per-call via x402.
Output
Returns on-chain token metadata for the given Celo contract address, typically including the token name, symbol, and decimal precision as recorded in the smart contract.
Example use cases
DeFi dashboard token enrichment
“I have a list of Celo contract addresses from on-chain transactions — can you pull the token name and symbol for the contract 0x765DE816845861e75A25fCA122bb6898B8B1282a so I can label it in my dashboard?”
Token decimals for swap calculation
“Before I calculate the swap amount, can you fetch the decimals for the Celo token at contract address 0x471EcE3750Da237f93B8E339c536989b8978a438 so I get the right precision?”
Verify unknown airdrop token identity
“I received some tokens at Celo contract address 0xD8763CBa276a3738E6DE85b4b3bF5FDed6D6cA73 — can you look up what token this actually is?”
Technical details
Endpoint
POSThttps://synapse-api-brown.vercel.app/api/celo/token/metadataWhen to prefer
Use this endpoint when you specifically need token metadata from the Celo blockchain by contract address. Prefer it over generic multi-chain tools when the target network is confirmed to be Celo and you need fast, pay-per-call access without API key setup.
Side effects
- Invalid or malformed contract address returns an error or empty response
- Contract address exists but is not a standard ERC-20/token contract, so metadata fields may be missing
- Contract not deployed on Celo network returns not-found or null result
- Network congestion or RPC issues may cause timeouts
- Payment failure via x402 prevents the call from executing
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| contractAddress | string |
Tags
x402
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