NAIF FixGraph · RPC Doctor

EVM RPC request failed

The RPC request failed before a usable JSON-RPC result was obtained.

Aggregate badge appears at 5+ consented samples

Problem signature

RPC_REQUEST_FAILED

Likely causes

TLS or connectivity failure
Non-JSON response from a proxy or provider
Provider rejects the request format or method

What to check first

Inspect the HTTP status and content type safely
Test eth_chainId alone
Confirm the endpoint is an EVM JSON-RPC endpoint

Test yours freeGet the bounded fix · from 29 USDC

This page is curated technical guidance, not a claim about any specific user's system. Diagnosis-derived trend badges are shown only after at least 5 consented, sanitized samples.