{"slug":"horizonpulse-dev-api-batch-9e2241","title":"Batch chain checks API","host":"horizonpulse.dev","method":"GET","resource":"https://horizonpulse.dev/api/batch","category":"market","description":"Batch chain checks API: up to 10 checks for one payment. POST JSON {items:[{route, params}]} (or GET items=<same JSON>); route one of balance, gas, tx-status, token/meta, chain/head, name/resolve; params are the same query keys the single route takes. Returns JSON: results [{index, route, status, ok","price_listed":0.01,"price_asked":0.01,"state":"answering","state_label":"Answering","checks_7d":1,"answered_7d":1,"latency_ms_median":251,"reported_calls_30d":0,"reported_payers_30d":0,"networks":["eip155:137","eip155:8453","solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp","xrpl:0"],"badge":"unverified","paid_checks_7d":0,"paid_ok_7d":0,"example_input":{"method":"GET","queryParams":{"items":"[{\"route\":\"chain/head\",\"params\":{\"network\":\"base\"}},{\"route\":\"gas\",\"params\":{}}]"},"type":"http"},"output_schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"method":{"enum":["GET"],"type":"string"},"queryParams":{"properties":{"items":{"description":"JSON array of 1-10 {route, params} objects (same shape as the POST body's items).","type":"string"}},"required":["items"],"type":"object"},"type":{"const":"http","type":"string"}},"required":["type","method"],"type":"object"},"output":{"properties":{"example":{"description":"Horizon Pulse batch: results[] in request order (index, route, status, ok, body = the single route's JSON without priced/charged), count, okCount. The example is an illustrative format sample (illustrative: true), not a recorded real response.","type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"}},"required":["input"],"type":"object"},"history":[{"day":"2026-10-19","reachable":true,"status":402,"valid_402":true,"asked_usdc":0.01,"price_match":true,"latency_ms":251,"error":null}],"description_full":"Batch chain checks API: up to 10 checks for one payment. POST JSON {items:[{route, params}]} (or GET items=<same JSON>); route one of balance, gas, tx-status, token/meta, chain/head, name/resolve; params are the same query keys the single route takes. Returns JSON: results [{index, route, status, ok, body}] in request order, count, okCount. Each item runs the single route's handler. Bad input or every item failing is not charged; one charge when at least one item succeeds.","last_updated":"2026-10-19T13:43:29.95Z","schemes":["exact"]}