API · /tokenlist-api

Token List API

healthy 4,521 Subscribers

A live ERC-20 token metadata directory aggregated from the curated, on-chain token lists that wallets and dApps actually trust — Uniswap Labs Default, CoinGecko, 1inch, Aave and the Optimism Superchain list — read keyless from their public endpoints. Resolve any token contract address on any chain to its canonical name, symbol, decimals and logo; list a curated set in full (paged, filterable by chain); search across every list by symbol or name; and discover a token's bridged addresses on other chains. The metadata layer every wallet, swap UI and portfolio tracker needs before it can safely display or transact a token. Live, short cache only — nothing stored.

#token #erc20 #tokenlist #metadata #wallet #defi #crypto

api.oanor.com/tokenlist-api

Get an API key Try in playground → Contact provider

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

/api/tokenlist-api/openapi.json

/api/tokenlist-api/llms.txt

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

API health

healthy

Uptime: 100.00%; Server probes · 24h
Avg latency: 445 ms; Server probes · 24h
Subscribers: 4,521; active
Total calls: 25; last 7 days

Full status page → · 10 probes/24h

Pricing

Pick a tier — billed monthly, cancel anytime.

Free

5,000 calls / month
3 requests / second
Hard cap (429 above quota, no overage)
5,000 calls/month
3 req/sec
All 5 curated lists
No credit card

Starter

€11.90 /month

110,000 calls / month
8 requests / second
Hard cap (429 above quota, no overage)
110k calls/month
8 req/sec
Address + symbol resolution
Email support

Pro

€39.00 /month

700,000 calls / month
20 requests / second
Hard cap (429 above quota, no overage)
700k calls/month
20 req/sec
Bridged-address discovery
Priority support

Business

€115.00 /month

4,500,000 calls / month
50 requests / second
Hard cap (429 above quota, no overage)
4.5M calls/month
50 req/sec
Commercial use
Dedicated SLA

Built by

PremiumApi

Related APIs

Other APIs with overlapping tags.

Aptos Token & NFT API

Browse the Aptos token universe live from the official public Aptos Indexer GraphQL — no key. The Aptos on-chain reader resolves a single address's state from the fullnode, but it cannot browse the fungible-asset universe, rank tokens by supply, browse NFT collections, or list who holds a token. This opens that, on top of the Indexer. Discover and rank Aptos fungible assets (the FA / coin standard) with their asset type, name, symbol, decimals, decimal-adjusted supply, token standard and creator; browse NFT collections ranked by current supply with their creator, max supply and metadata uri; and list the holders of any fungible asset with their decimal-adjusted balances, largest first. The discovery, NFT and distribution layer for Aptos wallets, token explorers, NFT marketplaces and analytics. Distinct from the Aptos on-chain reader (per-address account state), the validator reader and the Move view-function reader. Live from the indexer; short cache only.

api.oanor.com/aptostokens-api

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

Hedera HTS Token & NFT API

Browse the Hedera Token Service (HTS) live from the public Hedera Mirror Node — no key. The Hedera on-chain reader resolves a single token's details by id and the tokens an account holds, but it cannot browse the token universe, list the serials inside an NFT collection, or list who holds a token. This opens that. Discover and filter HTS tokens — fungible vs NFT collection, search by name; list the minted serials inside any NFT collection, each with its current owner account and decoded per-serial metadata (often an IPFS or HCS pointer) and whether it has been burned; and list the holders of any token with their decimal-adjusted balances, largest first. Every token and account is a shard.realm.num id like 0.0.107597. The discovery and NFT layer for Hedera wallets, token explorers, NFT marketplaces and analytics. Distinct from the Hedera on-chain reader (per-token-id details and per-account holdings) and from the Hedera Consensus Service topic reader. Live from the mirror node; short cache only.

api.oanor.com/hederatokens-api

XRPL Token API

Read live XRP Ledger token data from public XRPL nodes — no key — focused on the parts that account-balance APIs miss: what an issuer has actually issued, the native DEX, and native AMM pools. The issuer endpoint returns a gateway's obligations — the total amount of each currency it has issued into circulation, effectively each token's supply. The order-book endpoint returns the live XRPL decentralized-exchange book for any currency pair (against XRP or another issued token) with the best quality offers. And the AMM endpoint returns the on-chain Automated Market Maker pool for a pair — its two reserves, trading fee and LP token outstanding. Distinct from account-, balance- and transaction-level APIs: this is the token-issuance and on-chain-market layer for XRPL wallets, gateways, stablecoin issuers, market makers and analytics. Live from the ledger; short cache only.

api.oanor.com/xrpltoken-api

Frequently asked questions

Quick answers about pricing, quotas, and integration.

How do I get an API key for Token List API?

Sign up for free at oanor.com, generate an API key from the developer dashboard, and call Token List API with the x-oanor-key header. No credit card needed for the free tier.

What's the rate limit for Token List 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 Token List API cost?

Token List API has a free tier with 100 calls / month. Paid plans start at €11.90 / 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 Token List API GDPR-compliant?

All requests to Token List 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.

Tokens 2

Lists 2

Meta 1

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

GET /v1/search

Search tokens by symbol or name across all curated lists

Playground

Parameters

Custom headers

Language: Client:

GET /v1/token

Resolve a token by contract address (metadata + lists + bridges)

Playground

Parameters

Custom headers

Language: Client:

GET /v1/lists

The curated token lists and their token counts

Playground

Custom headers

Language: Client:

GET /v1/tokens

Tokens of one curated list, filterable by chain and paged

Playground

Parameters

Custom headers

Language: Client:

GET /v1/meta

Service metadata & live sample

Playground

Custom headers

Language: Client:

Code snippets

curl https://api.oanor.com/tokenlist-api/SOME_PATH \
  -H "x-oanor-key: oanor_test_..."

const res = await fetch("https://api.oanor.com/tokenlist-api/SOME_PATH", {
  headers: { "x-oanor-key": "oanor_test_..." }
});
const data = await res.json();

$ch = curl_init("https://api.oanor.com/tokenlist-api/SOME_PATH");
curl_setopt($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/tokenlist-api/SOME_PATH",
    headers={"x-oanor-key": "oanor_test_..."},
)
print(r.json())

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Token List API

API health

Pricing

Built by

Related APIs

Aptos Token & NFT API

Tezos FA Token & NFT API

Hedera HTS Token & NFT API

XRPL Token API

Frequently asked questions

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