Endpoints

One endpoint for Bittensor RPC

POST JSON-RPC to a single URL and Metagraphed routes it across the healthiest, most in-sync public endpoints — with failover, edge caching, and abuse controls. No key, no account, no single point of failure.

curl -s 'https://api.metagraph.sh/rpc/v1/finney' \
  -X POST -H 'content-type: application/json' \
  -d '{"jsonrpc":"2.0","id":1,"method":"chain_getHeader","params":[]}'

• Health-aware load balancing

  Requests fan out across the public endpoint pool, weighted by live probe health and score.

• Block-height routing

  Nodes trailing the freshest reported tip are demoted behind synced peers, so reads hit current state.

• Automatic failover

  A dead or transient upstream is retried against the next-best endpoint — transparent to the caller.

• Edge caching

  Block-pinned reads (chain_getBlockHash/Block/Header) are cached at the edge for instant repeat hits.

• Read-only + rate-limited

  Only safe read methods pass the allowlist; 100 requests/min per client keeps the pool healthy.