I've used the trongrid API in steem2trx, steem2usdt and tron2steem. Here are the daily API usages:
With free plan, one can create maximum 3 API keys, and the max daily requests is 100K - which is similar to the daily quota of CloudFlare workers.
Trongrid Pricing
Limited Free = 180 Free Trial
Steem to the Moon🚀!
- You can rent Steem Power via rentsp!
- You can swap the TRON:TRX/USDT/USDD to STEEM via tron2steem!
- You can swap the STEEM/SBD to SOL Solana via steem2sol!
- You can swap the STEEM/SBD to ETH Ethereum via steem2eth!
- You can swap the STEEM/SBD to Tether USDT (TRC-20) via steem2usdt!
- You can swap the STEEM/SBD to TRX (TRON) via steem2trx!
- You can swap the STEEM/SBD to BTS (BitShares) via steem2bts!
- Register a free STEEM account at SteemYY!
- Steem Block Explorer
- ChatGPT/Steem Integration: You can type !ask command to invoke ChatGPT
- Steem Witness Table and API
- Other Steem Tools