Horizon Pulse — chain head

Limited track record

How we rate this

Delivery health: unknown. Paid successes: 0. Paid failures: 0. Schema confidence: high.

Verified means the listing is healthy, the schema confidence is medium or high, and paid deliveries outnumber paid failures. Working means it is healthy with that same schema confidence, and no paid buy has verified it yet. Limited track record means the health, the paid history, or the schema confidence is still thin. Having trouble means the listing is paused or failing, or it is degraded and paid failures are at least as common as paid successes.

Block height API: current block number, slot or ledger index for Base, Polygon, Ethereum, Solana and XRPL. Optional network (comma list; default all five).

More

Per network: chainId, height, headTime, headAgeSeconds, finalizedHeight and finalityGap (EVM finalized tag, Solana finalized slot, XRPL validated ledger). Read-only queries to public network servers run by third parties. Billed when at least one network answers; bad input or every RPC down: not charged on Base (other rails may charge).

Example

What agents use this for. Block height API: current block number, slot or ledger index for Base, Polygon, Ethereum, Solana and XRPL. Category: x402/blockchain.

Request

GET https://horizonpulse.dev/api/chain/head

curl

curl -sS -X GET \
  'https://horizonpulse.dev/api/chain/head' \
  -H 'Accept: application/json' \
  # Example only. No L402 token. Sends no sats.

MCP buy

buy({
  "sku": "bazaar-2a50325fd54b"
})

Response

No response schema is listed, and no example sample is stored.

horizonpulse.dev