getVoteAccounts

Success excludes calls the provider does not implement — an optional method a provider declines to offer is a capability fact, not a failure, and is never scored as one.

Median latency per day. Gaps are periods with no measurement, drawn as gaps rather than joined across — a line through missing data invents a measurement that was never taken.

A degradation is a bucket where a provider fell away from ITS OWN median for this method over the window, not from the cohort's. A provider that is consistently slower than its peers is not degraded — it is slower, which the ranking already says. Buckets with fewer than 20 samples are skipped, because a claim about a provider cannot rest on a handful of calls, and adjacent bad buckets are merged so one outage reads as one incident.

Runnable as written, against a keyless public endpoint. Nothing here needs an API key.

curl -s https://api.mainnet-beta.solana.com \
  -H 'content-type: application/json' \
  -d '{"jsonrpc":"2.0","id":1,"method":"getVoteAccounts","params":[{"commitment":"finalized"}]}'

{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "getVoteAccounts",
  "params": [{ "commitment": "finalized" }]
}

{
  "jsonrpc": "2.0",
  "result": {
    "current": [
      {
        "votePubkey": "3ZT31jkAGhUaw8jsy4bTknwBMP8i4Eueh52By4zXcsVw",
        "nodePubkey": "B97CCUW3AEZFGy6uUg6zUdnNYvnVq5VG8PUtb2HayTDD",
        "activatedStake": 42583231275960,
        "commission": 8,
        "epochVoteAccount": true,
        "lastVote": 372145829,
        "rootSlot": 372145798
      }
    ],
    "delinquent": []
  },
  "id": 1
}