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Synapse API — Tron RPC Endpoint
x402
Synapse API — Tron RPC Endpoint 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 2026-09-13).
Proxies JSON-RPC method calls to the Tron blockchain network, enabling read and write interactions with on-chain data.
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 a standard JSON-RPC response object containing the result field with on-chain data (block info, balances, transaction receipts, contract outputs, etc.) or an error object with code and message if the call fails.
Example use cases
Check Tron wallet balance
“Query the Tron blockchain to get the current TRX balance for wallet address TJYQnSAAn7hqfzMEJBLVEDhCkMaSSxz9Kp using the wallet_getAccount RPC method.”
Fetch latest Tron block info
“Call the Tron RPC with method 'eth_blockNumber' and no params to get the latest block height on the Tron network right now.”
Broadcast Tron transaction
“Submit this signed Tron transaction to the network using the broadcast_transaction RPC method with the raw transaction hex in the params array.”
Technical details
Endpoint
POSThttps://synapse-api-brown.vercel.app/api/tron/rpcWhen to prefer
Choose this endpoint when you need pay-per-call access to the Tron blockchain without running your own node or managing node infrastructure. Ideal for agents that need occasional Tron RPC calls (balance lookups, transaction broadcasts, contract reads) and want micro-payment billing via x402 rather than a monthly subscription. Prefer over self-hosted nodes when cost per call ($0.01 USDC) is acceptable and operational simplicity is a priority.
Side effects
- Invalid RPC method name returns error code -32601 Method not found
- Malformed params array causes -32602 Invalid params error
- Payment not received or x402 auth failure returns 402 Payment Required
- Network congestion or Tron node unavailability causes timeout or 503
- Broadcasting invalid or unsigned transactions returns on-chain rejection error
- Rate limiting may apply if called excessively in short succession
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| method | string | |
| params | array |
Tags
x402
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