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API · /neutron-api

Neutron On-Chain API

healthy 4,630 Subscribers

Live on-chain data for Neutron (the Cosmos integrated DeFi L1, chain neutron-1) with no key: staking economics (bonded vs unbonded NTRN, bonded ratio, staking parameters), the active validator set (moniker, voting power, commission, status), the total NTRN supply, the on-chain community pool (treasury) holdings, and the latest block.

#neutron #cosmos #blockchain #staking #defi #crypto
api.oanor.com/neutron-api
Get an API key Try in playground → Contact provider

Machine-readable spec so AI agents can integrate this API.

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

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

API health

healthy
Uptime
100.00%
Server probes · 24h
Avg latency
137 ms
Server probes · 24h
Subscribers
4,630
active
Total calls
12
last 7 days
status Full status page → · 18 probes/24h

Pricing

Pick a tier — billed monthly, cancel anytime.

Free

Free

  • 11,200 calls / month
  • 2 requests / second
  • Hard cap (429 above quota, no overage)
  • 11.2k calls/month
  • 2 req/sec
  • All endpoints
  • No credit card
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Basic

€19.70 /month

  • 251,000 calls / month
  • 10 requests / second
  • Hard cap (429 above quota, no overage)
  • 251k calls/month
  • 10 req/sec
  • Email support
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Pro

€53.60 /month

  • 1,370,000 calls / month
  • 20 requests / second
  • Hard cap (429 above quota, no overage)
  • 1.37M calls/month
  • 20 req/sec
  • Priority support
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Scale

€124.70 /month

  • 7,280,000 calls / month
  • 50 requests / second
  • Hard cap (429 above quota, no overage)
  • 7.28M calls/month
  • 50 req/sec
  • Dedicated SLA
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Related APIs

Other APIs with overlapping tags.

Astroport DEX On-Chain API

Live data from Astroport, the leading Cosmos automated-market-maker DEX (deployed on Neutron, Terra and more). Read every liquidity pool (pool type, paired assets with USD price, total liquidity USD, 24h volume and LP fees, staked liquidity, yield/APR breakdown); the full detail of a single pool by address; the listed tokens with USD price and liquidity; and the global DEX stats (total liquidity, 24h swap count and volume, per-chain breakdown, ASTRO token supply). The Astroport / Cosmos-DEX / AMM-liquidity layer for DeFi dashboards, swap routers and yield trackers.

api.oanor.com/astroport-api

XPLA API

Live EVM on-chain data for XPLA (chain id 37) — the Cosmos-built gaming and entertainment Layer-1 from Com2uS, whose native token is XPLA, served through its Dimension EVM via public 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 XPLA balance and outgoing transaction count for any EVM address, converted from base wei (18 decimals) into whole XPLA 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 XPLA gaming and NFT ecosystem. Live keyless upstream. 5 endpoints.

api.oanor.com/xpla-api

Sifchain API

Live on-chain data for Sifchain (chain id sifchain-1) — the Cosmos-SDK Layer-1 omni-chain decentralised exchange, whose native token is ROWAN — served directly from public LCD/REST nodes with multi-node failover. The status endpoint returns the latest block height and time, chain id, the staking bond denom and the current minting inflation rate. The validators endpoint lists the active bonded validator set ranked by stake, each with its moniker, operator address, self-plus-delegated ROWAN, commission rate and jailed flag. The supply endpoint returns the total ROWAN supply, the amount bonded in staking and the resulting bonded ratio. The governance endpoint returns the most recent on-chain proposals with their id, title, status and voting window. ROWAN uses an 18-decimal base denomination which is converted to whole ROWAN with exact big-integer scaling, and every figure is read live from the chain — nothing bundled or modelled — behind a short server-side cache with keep-warm so the feed stays fast and fresh. Ideal for staking dashboards, validator and delegator tooling, explorers, governance trackers and portfolio or analytics apps across the Cosmos and cross-chain DEX ecosystem. Live keyless upstream. 5 endpoints.

api.oanor.com/sifchain-api

Desmos API

Live on-chain data for Desmos (chain id desmos-mainnet) — the Cosmos-SDK Layer-1 purpose-built for decentralised social networking, whose native token is DSM — served directly from public LCD/REST nodes with multi-node failover. The status endpoint returns the latest block height and time, chain id, the staking bond denom and the current minting inflation rate. The validators endpoint lists the active bonded validator set ranked by stake, each with its moniker, operator address, self-plus-delegated DSM, commission rate and jailed flag. The supply endpoint returns the total DSM supply, the amount bonded in staking and the resulting bonded ratio. The governance endpoint returns the most recent on-chain proposals with their id, title, status and voting window. Token amounts are converted from base micro-DSM (6 decimals) into whole DSM, and every figure is read live from the chain — nothing bundled or modelled — behind a short server-side cache with keep-warm so the feed stays fast and fresh. Ideal for staking dashboards, validator and delegator tooling, explorers, governance trackers and portfolio or analytics apps across the Cosmos and decentralised-social ecosystem. Live keyless upstream. 5 endpoints.

api.oanor.com/desmos-api

Frequently asked questions

Quick answers about pricing, quotas, and integration.

How do I get an API key for Neutron On-Chain API?
Sign up for free at oanor.com, generate an API key from the developer dashboard, and call Neutron On-Chain API with the x-oanor-key header. No credit card needed for the free tier.
What's the rate limit for Neutron On-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 Neutron On-Chain API cost?
Neutron On-Chain API has a free tier with 100 calls / month. Paid plans start at €19.70 / 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 Neutron On-Chain API GDPR-compliant?
All requests to Neutron On-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/neutron-api/SOME_PATH \
  -H "x-oanor-key: oanor_test_..."
const res = await fetch("https://api.oanor.com/neutron-api/SOME_PATH", {
  headers: { "x-oanor-key": "oanor_test_..." }
});
const data = await res.json();
$ch = curl_init("https://api.oanor.com/neutron-api/SOME_PATH");
curl_setopt($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/neutron-api/SOME_PATH",
    headers={"x-oanor-key": "oanor_test_..."},
)
print(r.json())

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