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API · /forma-api

Forma Chain API

healthy 3,602 Subscribers

Live on-chain data for Forma — a Celestia-settled Layer 2 for NFTs and digital art — via its public Blockscout explorer (no wallet, no key). The stats endpoint returns chain-wide totals (blocks, transactions, addresses, average block time, gas used); gas gives the current gas-price oracle (slow/average/fast). Blocks lists the latest blocks, and a single block resolves by height or by hash with its transaction count, gas, miner and timestamp. The address endpoint returns any account's TIA balance, nonce, contract flag and token holdings; transaction resolves a tx by hash with its from/to, value in TIA, fee, status and block. The token endpoint returns an ERC-20 token's metadata (name, symbol, decimals, total supply, holders) by contract address, and search runs a universal lookup across addresses, tokens, blocks and transactions. Gas, balances, values and fees are denominated in TIA, the native coin. Real on-chain data straight from the explorer, refreshed every call — no key. 9 endpoints. For multi-chain coverage combine with the other oanor chain APIs (Ethereum, Base, Arbitrum and more).

#forma #celestia #blockchain #nft #layer2 #evm #web3 #on-chain #blockscout #crypto
api.oanor.com/forma-api
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Machine-readable spec so AI agents can integrate this API.

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

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

Forma Chain API — live data on the oanor API marketplace

API health

healthy
Uptime
100.00%
Server probes · 24h
Avg latency
393 ms
Server probes · 24h
Subscribers
3,602
active
Total calls
171
last 7 days
status Full status page → · 27 probes/24h

Pricing

Pick a tier — billed monthly, cancel anytime.

Free

Free

  • 5,600 calls / month
  • 2 requests / second
  • Hard cap (429 above quota, no overage)
  • 5,600 calls/month
  • 2 req/sec
  • All 9 endpoints
  • No credit card
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Basic

€33.50 /month

  • 156,000 calls / month
  • 8 requests / second
  • Hard cap (429 above quota, no overage)
  • 156k calls/month
  • 8 req/sec
  • Stats, blocks, address, tx
  • Email support
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Pro

€103.00 /month

  • 860,000 calls / month
  • 20 requests / second
  • Hard cap (429 above quota, no overage)
  • 860k calls/month
  • 20 req/sec
  • Token + universal search
  • Priority support
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Mega

€345.00 /month

  • 4,950,000 calls / month
  • 50 requests / second
  • Hard cap (429 above quota, no overage)
  • 4.95M calls/month
  • 50 req/sec
  • Full-chain indexing scale
  • Dedicated SLA
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Related APIs

Other APIs with overlapping tags.

Celestia API — oanor API marketplace

Celestia API

Live on-chain data from the Celestia network (TIA), the first modular data-availability blockchain, a proof-of-stake chain secured by delegated staking: an address's liquid TIA balance, total delegated (staked) TIA and pending staking rewards; the active validator set ranked by voting power with each validator's staked TIA, commission and status; a block's height, time, proposer and transaction count; and the live network economy — tip height, total TIA supply, bonded TIA and staking ratio.

api.oanor.com/celestia-api

 Manta Pacific API — oanor API marketplace

Manta Pacific API

Live Manta Pacific on-chain data via Blockscout. Manta Pacific is a modular Ethereum L2 using Celestia for data availability; gas and balances are in ETH. Network stats, gas prices, latest blocks, a block by height or hash, address detail with ETH balance, a transaction by hash, ERC-20 token metadata and a universal search across addresses, tokens, blocks and transactions. Real data, no key.

api.oanor.com/manta-api

 Meter API — oanor API marketplace

Meter API

Live EVM on-chain data for Meter (chain id 82) — the HotStuff-BFT proof-of-stake Layer-1 whose native gas token is MTR — served directly from public EVM JSON-RPC nodes with multi-node failover. The status endpoint returns the chain and network id, the latest block height and the node client version. The block endpoint returns a block by number (or the latest) with its hash, parent hash, timestamp, transaction count, gas used and gas limit, miner and size. The gas endpoint returns the current gas price in both wei and gwei. The balance endpoint returns the MTR balance and outgoing transaction count for any address, converted from base wei (18 decimals) into whole MTR with exact big-integer scaling. Every figure is read live from the chain over JSON-RPC — nothing bundled or modelled — behind a short server-side cache with keep-warm so the feed stays fast and fresh. Ideal for explorers, wallet and dashboard tooling, gas trackers, address monitors and analytics apps across the Meter ecosystem. Live keyless upstream. 5 endpoints.

api.oanor.com/meter-api

 Songbird API — oanor API marketplace

Songbird API

Live EVM on-chain data for Songbird (chain id 19) — the canary network of the Flare blockchain, whose native token is SGB — served directly from public C-chain JSON-RPC nodes with multi-node failover. The status endpoint returns the chain and network id, the latest block height and the node client version. The block endpoint returns a block by number (or the latest) with its hash, parent hash, timestamp, transaction count, gas used and gas limit, miner and size. The gas endpoint returns the current gas price in both wei and gwei. The balance endpoint returns the SGB balance and outgoing transaction count for any address, converted from base wei (18 decimals) into whole SGB with exact big-integer scaling. Every figure is read live from the chain over JSON-RPC — nothing bundled or modelled — behind a short server-side cache with keep-warm so the feed stays fast and fresh. Ideal for explorers, wallet and dashboard tooling, gas trackers, address monitors and analytics apps across the Flare and Songbird ecosystem. Live keyless upstream. 5 endpoints.

api.oanor.com/songbird-api

Frequently asked questions

Quick answers about pricing, quotas, and integration.

How do I get an API key for Forma Chain API?
Sign up for free at oanor.com, generate an API key from the developer dashboard, and call Forma Chain API with the x-oanor-key header. No credit card needed for the free tier.
What's the rate limit for Forma Chain 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 Forma Chain API cost?
Forma Chain API has a free tier with 100 calls / month. Paid plans start at €33.50 / 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 Forma Chain API GDPR-compliant?
All requests to Forma Chain 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/forma-api/SOME_PATH \
  -H "x-oanor-key: oanor_test_..."
const res = await fetch("https://api.oanor.com/forma-api/SOME_PATH", {
  headers: { "x-oanor-key": "oanor_test_..." }
});
const data = await res.json();
$ch = curl_init("https://api.oanor.com/forma-api/SOME_PATH");
curl_setopt($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/forma-api/SOME_PATH",
    headers={"x-oanor-key": "oanor_test_..."},
)
print(r.json())

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