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NodeFlare Mode RPC (Chain 34443)
x402
NodeFlare Mode RPC (Chain 34443) is a paid API for AI agents from rpc.nodeflare.app, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-13).
Provides JSON-RPC access to the Mode network (chain 34443) over HTTPS with per-request USDC micropayments, including archive, trace, and debug methods.
Price / call$0.001
Success—
StatusUnknown
How this service works
Mode RPC (chain 34443): JSON-RPC over HTTPS on NodeFlare's own bare-metal nodes. Pay per request in USDC, no account or API key - built for AI agents. All methods including eth_getLogs, eth_call, trace, and debug (archive) - good for indexing, event queries, and simulation. Simple calls $0.001; heavy calls priced by compute units. One of the first independent x402 RPC providers for this chain.
Output
A standard JSON-RPC 2.0 response object containing the result field (block data, contract return values, log arrays, trace objects, etc.) or an error object with code and message if the call failed. Heavy methods like trace and debug return detailed execution trees; archive methods return historical state at any block.
Example use cases
Index Mode DeFi protocol events
“Pull all Transfer events emitted by the Mode USDC contract in the last 1000 blocks using eth_getLogs — I'm building an indexer for a DeFi dashboard on Mode chain 34443.”
Simulate contract call before sending
“Run an eth_call on Mode chain 34443 to check what my wallet balance would be after calling the stake() function on contract 0xAbC...123 — I want to make sure it won't revert before I actually send the transaction.”
Debug failed Mode transaction
“Use debug_traceTransaction on Mode network to give me the full execution trace for tx hash 0xDef...456 — I need to figure out exactly where and why it reverted.”
Technical details
Endpoint
POSThttps://rpc.nodeflare.app/mode/x402When to prefer
Choose this endpoint when you need Mode network (chain 34443) RPC access without an API key or account setup, especially when paying per-request via USDC x402 micropayments is preferred over subscriptions. Ideal for AI agents that need archive-depth queries, eth_getLogs for event indexing, trace/debug methods for simulation and debugging, or any stateless on-demand access to Mode chain data.
Side effects
- Method not supported — some experimental methods may not be enabled
- Insufficient USDC balance — payment fails and request is rejected
- Invalid params — malformed JSON-RPC body returns error code -32602
- Compute unit limit exceeded for heavy debug/trace calls
- Block not found — querying a block beyond the current chain tip
- Rate limiting if micropayment flow has delays
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| id | — | |
| method | string | |
| params | array | |
| jsonrpc | string |
Tags
x402
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