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API · /tezosrollups-api

Tezos Smart Rollups (L2) API

healthy 4,776 Subscribers

The Tezos Layer-2 smart-rollup layer, live from the public TzKT indexer — no key, nothing cached. Smart rollups are Tezos's enshrined Layer-2: optimistic rollups — including Etherlink, the EVM-compatible L2 — that post state commitments back to Tezos and are secured by on-chain refutation games. The existing Tezos readers cover the base chain, the bakers and governance, but not the rollup layer; this opens it. List the smart rollups ranked by inbox level, each with its address, name, PVM kind (wasm), staker counts and commitment tallies. Look up a single rollup by address in full, with its cemented, pending and refuted commitments and refutation-game activity. And read the recent rollup commitments — the periodic state attestations — with their committed state hash, inbox level, tick count and how many stakers backed each. The Layer-2 layer for Tezos wallets, rollup operators, Etherlink users and analytics. Live from api.tzkt.io.

#tezos #smart-rollups #layer-2 #etherlink #rollup #xtz #crypto
api.oanor.com/tezosrollups-api
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Machine-readable spec so AI agents can integrate this API.

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

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

Tezos Smart Rollups (L2) API — live data on the oanor API marketplace

API health

healthy
Uptime
100.00%
Server probes · 24h
Avg latency
80 ms
Server probes · 24h
Subscribers
4,776
active
Total calls
24
last 7 days
status Full status page → · 12 probes/24h

Pricing

Pick a tier — billed monthly, cancel anytime.

Free

Free

  • 7,450 calls / month
  • 3 requests / second
  • Hard cap (429 above quota, no overage)
  • 7.45k calls/month
  • 3 req/sec
  • All endpoints
  • No credit card
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Starter

€9.10 /month

  • 132,500 calls / month
  • 9 requests / second
  • Hard cap (429 above quota, no overage)
  • 132.5k calls/month
  • 9 req/sec
  • Email support
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Pro

€35.40 /month

  • 807,000 calls / month
  • 22 requests / second
  • Hard cap (429 above quota, no overage)
  • 807k calls/month
  • 22 req/sec
  • Priority support
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Business

€93.50 /month

  • 4,870,000 calls / month
  • 55 requests / second
  • Hard cap (429 above quota, no overage)
  • 4.87M calls/month
  • 55 req/sec
  • Dedicated SLA
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Related APIs

Other APIs with overlapping tags.

Tezos Bigmaps API — oanor API marketplace

Tezos Bigmaps API

Read Tezos's on-chain key-value storage (bigmaps) live from the public TzKT indexer — no key. A bigmap is Tezos's lazily-deserialised on-chain map: the data structure smart contracts use for the big stuff — token ledgers (who owns what), NFT ownership, allowances and metadata. The Tezos contract explorer lists contracts and their interface, but it cannot browse the bigmaps themselves, read a bigmap's typed key/value schema, or page through its live key-value entries. This opens that. Browse and rank the bigmaps by size with their pointer, owning contract, path (e.g. "ledger"), tags and total/active key counts; read one bigmap's detail and its typed key/value schema (what shape each row's key and value take, e.g. an address-to-nat token ledger); and page through a bigmap's live key-value entries — the actual on-chain data, such as the address-to-balance rows of a token ledger or the owner rows of an NFT collection. The storage / data layer for Tezos explorers, indexers, token dashboards and analytics. Distinct from the Tezos on-chain reader (account state), the smart-contract explorer, the FA-token registry and the .tez naming reader. Live from the indexer; short cache only.

api.oanor.com/tezosbigmaps-api

 Tezos Smart Contract API — oanor API marketplace

Tezos Smart Contract API

Browse Tezos smart contracts live from the public TzKT indexer — no key. On Tezos a smart contract is an originated KT1 account with Michelson code, on-chain storage and named entrypoints. The Tezos on-chain reader resolves a single address's account state, but it cannot browse the contract universe, rank contracts by balance or activity, read a contract's callable entrypoints, or read its code identity. This opens that. Browse and rank the deployed smart contracts with their KT1 address, XTZ balance, creator, lifetime transaction count and token activity; read one contract in full — its balance, creator, code/type hash (contracts sharing a code hash run identical Michelson) and current delegate; and read the named entrypoints a contract exposes — its callable interface, each method with its parameter schema. The contract layer for Tezos explorers, dApp dashboards, wallets and analytics. Distinct from the Tezos on-chain reader (per-address account state), the self-amending governance reader, the baker reader, the FA-token registry and the .tez naming reader. Live from the indexer; short cache only.

api.oanor.com/tezoscontracts-api

 Tezos Domains (.tez) API — oanor API marketplace

Tezos Domains (.tez) API

Read the Tezos Domains naming service live from the public TzKT indexer — no key. Tezos Domains maps human-readable .tez names to Tezos addresses, the way ENS maps .eth names on Ethereum. None of the Tezos on-chain, governance, baker, smart-rollup or FA-token readers expose the naming layer; this opens it. Browse the most recently active .tez domains with their owner address, the address they point to, registration level and expiry; forward-resolve a .tez name to the address that owns it (how a wallet turns "alice.tez" into a tz1 address); and reverse-resolve any Tezos address to the .tez names registered to it (an address can own several). The identity / naming layer for Tezos wallets, explorers, payment UX and analytics. Distinct from the Tezos on-chain reader, the self-amending governance reader, the baker reader, the smart-rollup reader and the FA-token registry. Live from the indexer; short cache only.

api.oanor.com/tezosdomains-api

 Tezos FA Token & NFT API — oanor API marketplace

Tezos FA Token & NFT API

Browse the Tezos token universe live from the public TzKT indexer — no key. Tezos tokens are FA1.2 (fungible) and FA2 (fungible or NFT) contracts. The Tezos on-chain reader returns the token balances a single address holds, but it cannot browse the token universe, rank tokens by holders, list who holds a token, or trace a token's transfers. This opens that. Discover and rank FA tokens and NFT collections with their TzKT token id, contract, standard, name, symbol, decimals, holder and transfer counts, decimal-adjusted total supply and — for NFTs — their resolved artwork image; list the holders of any token with their decoded balances, largest first; and trace a token's recent transfers with sender, receiver, decimal-adjusted amount and time (a mint shows no sender, a burn no receiver). The discovery, NFT and distribution layer for Tezos wallets, token explorers, NFT marketplaces and analytics. Distinct from the Tezos on-chain reader (per-address token balances), the self-amending governance reader, the baker/validator reader and the smart-rollup reader. Live from the indexer; short cache only.

api.oanor.com/tezostokens-api

Frequently asked questions

Quick answers about pricing, quotas, and integration.

How do I get an API key for Tezos Smart Rollups (L2) API?
Sign up for free at oanor.com, generate an API key from the developer dashboard, and call Tezos Smart Rollups (L2) API with the x-oanor-key header. No credit card needed for the free tier.
What's the rate limit for Tezos Smart Rollups (L2) 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 Tezos Smart Rollups (L2) API cost?
Tezos Smart Rollups (L2) API has a free tier with 100 calls / month. Paid plans start at €9.10 / 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 Tezos Smart Rollups (L2) API GDPR-compliant?
All requests to Tezos Smart Rollups (L2) 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/tezosrollups-api/SOME_PATH \
  -H "x-oanor-key: oanor_test_..."
const res = await fetch("https://api.oanor.com/tezosrollups-api/SOME_PATH", {
  headers: { "x-oanor-key": "oanor_test_..." }
});
const data = await res.json();
$ch = curl_init("https://api.oanor.com/tezosrollups-api/SOME_PATH");
curl_setopt($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/tezosrollups-api/SOME_PATH",
    headers={"x-oanor-key": "oanor_test_..."},
)
print(r.json())

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