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API · /linea-api

Linea Network API

healthy 4,685 Subscribers

Live on-chain data for Linea (chain-id 59144), a Consensys zkEVM Layer 2 that settles to Ethereum and uses ETH for gas. Read the chain status — chain id, latest block number, current gas price, node client version and sync state — fetch any block by number (or the latest) with its hash, parent hash, timestamp, transaction count, gas used and limit, base fee and proposer, read the current gas price and max priority fee in both wei and gwei, and look up any account address for its ETH balance (in wei and whole ETH) and transaction nonce. Addresses use the standard 0x EVM hex form. A short protective cache keeps responses fast while staying within a few seconds of the chain. Distinct from other Layer-1, Layer-2 and Cosmos-chain APIs on the marketplace: this surfaces the Linea zkEVM network specifically.

#linea #crypto #evm #layer-2 #zkevm #consensys #blocks #gas
api.oanor.com/linea-api
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Machine-readable spec so AI agents can integrate this API.

/api/linea-api/openapi.json
/api/linea-api/llms.txt

Discovery: GET /api/index.json lists every API.

API health

healthy
Uptime
100.00%
Server probes · 24h
Avg latency
207 ms
Server probes · 24h
Subscribers
4,685
active
Total calls
5
last 7 days
status Full status page → · 10 probes/24h

Pricing

Pick a tier — billed monthly, cancel anytime.

Free

Free

  • 1,900 calls / month
  • 2 requests / second
  • Hard cap (429 above quota, no overage)
  • 1,900 calls/month
  • 2 req/sec
  • All endpoints
  • No credit card
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Basic

€11.70 /month

  • 47,600 calls / month
  • 6 requests / second
  • Hard cap (429 above quota, no overage)
  • 47,600 calls/month
  • 6 req/sec
  • All endpoints
  • Email support
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Pro

€31.40 /month

  • 199,000 calls / month
  • 18 requests / second
  • Hard cap (429 above quota, no overage)
  • 199,000 calls/month
  • 18 req/sec
  • Priority support
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Scale

€71.60 /month

  • 842,000 calls / month
  • 45 requests / second
  • Hard cap (429 above quota, no overage)
  • 842,000 calls/month
  • 45 req/sec
  • Dedicated SLA
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api.oanor.com/passage-api

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Real-time on-chain data for BitSong (chain-id bitsong-2b), a Cosmos-SDK Layer-1 built for the music industry — music NFTs, artist fan tokens and streaming — with BTSG as its native coin, secured by delegated proof-of-stake. The status endpoint returns the chain id, latest block height and time, proposer and node application version so you can confirm the chain is live and producing blocks. The validators endpoint returns the full bonded validator set — each moniker, operator address, stake in BTSG, commission rate and jailed flag — sorted by stake, plus the total bonded and not-bonded BTSG. The supply endpoint returns the total BTSG supply (in BTSG and base ubtsg), the bonded amount and the bonded ratio. The governance endpoint returns the most recent on-chain governance proposals with title, status and voting window. The meta endpoint documents the chain, denom and decimals. Reads a live BitSong Cosmos-SDK LCD node directly (with mirror fallback), so values are current to the latest block. Live, nothing stored. 5 endpoints. This serves chain-level staking, supply and governance data; for individual fan tokens or music NFTs use a dedicated indexer API.

api.oanor.com/bitsong-api

cheqd Chain API

Real-time on-chain data for cheqd (chain-id cheqd-mainnet-1), a Cosmos-SDK Layer-1 purpose-built for decentralised identity, verifiable credentials and trust registries, with CHEQ as its native coin (base denom ncheq, 9 decimals), secured by delegated proof-of-stake. The status endpoint returns the chain id, latest block height and time, proposer and node application version so you can confirm the chain is live and producing blocks. The validators endpoint returns the full bonded validator set — each moniker, operator address, stake in CHEQ, commission rate and jailed flag — sorted by stake, plus the total bonded and not-bonded CHEQ. The supply endpoint returns the total CHEQ supply (in CHEQ and base ncheq), the bonded amount and the bonded ratio. The governance endpoint returns the most recent on-chain governance proposals with title, status and voting window. The meta endpoint documents the chain, denom and decimals. Reads a live cheqd Cosmos-SDK LCD node directly (with mirror fallback), so values are current to the latest block. Live, nothing stored. 5 endpoints. This serves chain-level staking, supply and governance data; for DID documents or credential resolution use a dedicated cheqd resolver API.

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Agoric Chain API

Real-time on-chain data for Agoric (chain-id agoric-3), a Cosmos-SDK Layer-1 purpose-built for JavaScript smart contracts, with BLD as its native staking coin (and IST as its stablecoin), secured by delegated proof-of-stake. The status endpoint returns the chain id, latest block height and time, proposer and node application version so you can confirm the chain is live and producing blocks. The validators endpoint returns the full bonded validator set — each moniker, operator address, stake in BLD, commission rate and jailed flag — sorted by stake, plus the total bonded and not-bonded BLD. The supply endpoint returns the total BLD supply (in BLD and base ubld), the bonded amount and the bonded ratio. The governance endpoint returns the most recent on-chain governance proposals with title, status and voting window. The meta endpoint documents the chain, denom and decimals. Reads a live Agoric Cosmos-SDK LCD node directly (with mirror fallback), so values are current to the latest block. Live, nothing stored. 5 endpoints. This serves chain-level staking, supply and governance data; for IST stablecoin or contract state use a dedicated app/contract API.

api.oanor.com/agoric-api

Frequently asked questions

Quick answers about pricing, quotas, and integration.

How do I get an API key for Linea Network API?
Sign up for free at oanor.com, generate an API key from the developer dashboard, and call Linea Network API with the x-oanor-key header. No credit card needed for the free tier.
What's the rate limit for Linea Network API?
Free tier allows 1 request per second. Paid plans scale up to 50 requests per second on the Mega tier. Hard limits return HTTP 429 above the quota — no surprise overage charges.
How much does Linea Network API cost?
Linea Network API has a free tier with 100 calls / month. Paid plans start at €11.70 / month with higher quotas and faster rate limits.
Can I cancel my subscription anytime?
Yes. Plans are billed monthly and you can cancel anytime from your billing dashboard. No long-term contracts and no cancellation fee.
Is Linea Network API GDPR-compliant?
All requests to Linea Network API go through our EU-based gateway. Your upstream API key never leaves our server and no personal data is shared with the upstream provider beyond the request you send.

Pick an endpoint from the list on the left to see its details and try it.

Code snippets

Sign up to get an API key, then call any path under your slug.

curl https://api.oanor.com/linea-api/SOME_PATH \
  -H "x-oanor-key: oanor_test_..."
const res = await fetch("https://api.oanor.com/linea-api/SOME_PATH", {
  headers: { "x-oanor-key": "oanor_test_..." }
});
const data = await res.json();
$ch = curl_init("https://api.oanor.com/linea-api/SOME_PATH");
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_HTTPHEADER, ["x-oanor-key: oanor_test_..."]);
$response = curl_exec($ch);
import requests
r = requests.get(
    "https://api.oanor.com/linea-api/SOME_PATH",
    headers={"x-oanor-key": "oanor_test_..."},
)
print(r.json())

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