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Synapse API — Superseed Token Metadata Lookup
x402
Synapse API — Superseed 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, supply, etc.) for a given contract address on the Superseed 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 specified contract address on the Superseed network, including fields such as token name, symbol, number of decimals, and total supply.
Example use cases
Identify unknown token contract
“I found this contract address on Superseed: 0x1234567890abcdef1234567890abcdef12345678 — can you tell me what token it is, including the name, symbol, and how many decimals it uses?”
DeFi dashboard token enrichment
“For my DeFi portfolio tracker, can you pull the full token metadata for 0xDeAdBeEf0000000000000000000000000000dEaD on Superseed so I can display the correct name and symbol?”
Verify token contract details
“Before I interact with this Superseed contract at 0xFeedFaceCafeBabe0000000000000000FeedFace, can you fetch its token metadata so I can confirm it's the right token and check the total supply?”
Technical details
Endpoint
POSThttps://synapse-api-brown.vercel.app/api/superseed/token/metadataWhen to prefer
Use this endpoint when you specifically need token metadata from the Superseed blockchain network. It is ideal when you have a contract address and need to resolve it to a human-readable token name, symbol, decimals, or supply without running your own node.
Side effects
- Invalid or malformed contract address returns an error or empty response
- Contract address exists but is not a token contract (e.g. a plain wallet or non-ERC20 contract)
- Superseed network RPC unavailable causing a timeout or 503
- Payment not processed (x402 payment failure) results in 402 response
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| contractAddress | string |
Tags
x402
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