API · /trc20-api

TRC-20 Token API

healthy 4,920 Subscribers

Read live data on TRON's TRC-20 tokens — the standard that settles the largest share of the world's USDT (Tether) — straight from the public TronScan API, no key. Resolve any TRC-20 contract to its name, symbol, decimals, total supply, holder count, on-chain verification status and live market data (USD price, market cap, 24-hour volume); stream a token's most recent transfers decoded into from / to / amount; and rank the whole TRC-20 universe by market cap, holders or volume. Where TRON wallet APIs show an account's activity, this is the token-level view — what a token is and how it moves. The TRC-20 data layer every wallet, explorer, trading tool and analytics dashboard needs. Live; short cache only.

#tron #trc20 #token #tether #usdt #onchain #crypto

api.oanor.com/trc20-api

Get an API key Try in playground → Contact provider

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

/api/trc20-api/openapi.json

/api/trc20-api/llms.txt

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

TRC-20 Token API — live data on the oanor API marketplace

API health

healthy

Uptime: 100.00%; Server probes · 24h
Avg latency: 268 ms; Server probes · 24h
Subscribers: 4,920; active
Total calls: 28; last 7 days

Full status page → · 12 probes/24h

Pricing

Pick a tier — billed monthly, cancel anytime.

Free

6,600 calls / month
3 requests / second
Hard cap (429 above quota, no overage)
6,600 calls/month
3 req/sec
Token + transfers + ranking
No credit card

Starter

€12.60 /month

127,000 calls / month
8 requests / second
Hard cap (429 above quota, no overage)
127k calls/month
8 req/sec
Live market data
Email support

Pro

€40.50 /month

780,000 calls / month
20 requests / second
Hard cap (429 above quota, no overage)
780k calls/month
20 req/sec
Transfer feeds
Priority support

Business

€118.00 /month

4,900,000 calls / month
50 requests / second
Hard cap (429 above quota, no overage)
4.9M calls/month
50 req/sec
Commercial use
Dedicated SLA

Built by

PremiumApi

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Tron Super Representatives & Voting API

Tron's delegated-proof-of-stake governance — the Super Representative (SR) election — live from the public TronScan API, no key, nothing cached. Tron is run by 27 elected Super Representatives who produce the blocks, chosen by TRX holders who freeze TRX into votes; below them sit roughly 100 SR partners and candidates waiting to rotate in. The base Tron reader covers accounts and transactions, but not the SR election; this opens it. Rank the SRs and candidates by votes, each with its block production, missed blocks, produce rate and latest block. Look up a single SR by address for its votes, rank and production. And read a live election overview — the active 27, the candidate pool, the total frozen-TRX votes cast across all witnesses and the all-time blocks produced. The validator-and-voting layer for Tron wallets, staking dashboards, voters and analytics. Live from apilist.tronscanapi.com.

api.oanor.com/tronsr-api

TRON (TRX) On-Chain API

Live on-chain data from the TRON blockchain (TRX), the network that settles the largest share of the world's USDT (Tether) transfers, served straight from TRON's public TronGrid API — no key, nothing cached. The account endpoint returns any address's state: its TRX balance, when the account was created, and its holdings of the major TRC20 stablecoins and tokens (USDT, USDC, USDD and more) decoded to real amounts. The transfers endpoint returns the account's most recent TRC20 token transfers — the raw USDT flow that makes TRON the backbone of crypto payments — each with the counterparty, token, amount, direction and time. The transactions endpoint returns the account's recent system transactions with the type, result, block and time. The network endpoint returns the live state of the chain: the latest block, its timestamp, the producing super-representative and the block's transaction count. Everything is read live from TronGrid, nothing stored. This is the TRON on-chain layer for any wallet, explorer, payments, stablecoin or analytics app. Distinct from the XRP Ledger, Stellar, EVM and Solana on-chain APIs and from price feeds — this is TRON account state, TRC20/USDT transfers, transactions and block production. 4 endpoints, no key on our side.

api.oanor.com/tron-api

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

Frequently asked questions

Quick answers about pricing, quotas, and integration.

How do I get an API key for TRC-20 Token API?

Sign up for free at oanor.com, generate an API key from the developer dashboard, and call TRC-20 Token API with the x-oanor-key header. No credit card needed for the free tier.

What's the rate limit for TRC-20 Token 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 TRC-20 Token API cost?

TRC-20 Token API has a free tier with 100 calls / month. Paid plans start at €12.60 / 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 TRC-20 Token API GDPR-compliant?

All requests to TRC-20 Token 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.

TRC-20 3

Meta 1

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

GET /v1/ranking

Top TRC-20 tokens by market cap / holders / volume

Playground

Parameters

Custom headers

Language: Client:

GET /v1/token

Full TRC-20 token metadata + market data

Playground

Parameters

Custom headers

Language: Client:

GET /v1/transfers

A token's most recent transfers, decoded

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/trc20-api/SOME_PATH \
  -H "x-oanor-key: oanor_test_..."

const res = await fetch("https://api.oanor.com/trc20-api/SOME_PATH", {
  headers: { "x-oanor-key": "oanor_test_..." }
});
const data = await res.json();

$ch = curl_init("https://api.oanor.com/trc20-api/SOME_PATH");
curl_setopt($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/trc20-api/SOME_PATH",
    headers={"x-oanor-key": "oanor_test_..."},
)
print(r.json())

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TRC-20 Token API

API health

Pricing

Built by

Related APIs

Tron Super Representatives & Voting API

TRON (TRX) On-Chain API

Aptos Token & NFT API

Tezos FA Token & NFT API

Frequently asked questions

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