OpenChainBench
Full benchmark: Best wallet labeling API provider
AggregatorsGram

Best wallet labeling API on Gram

As of June 25, 2026, TonAPI leads Gram coverage rate at 35.6% (p50, 24h window), measured across 2 providers.

Gram (formerly TON) wallet labeling is essentially a two-API conversation. TonAPI ships a curated entity directory covering core Gram contracts (jettons, Telegram bot wallets, DEX routers like STON.fi and DeDust). Mobula audits Gram as part of its universal coverage. Most EVM-centric providers (Moralis, Blockscout) do not index Gram at all, so the per-chain leaderboard here surfaces the genuine specialist gap. Per the bench's coverage definition, generic categorical fillers like `EOA` or `Wallet` do not count toward a hit; only entity-grade names do.

Gram leaderboard

Live p50 over the last 24 hours, scoped to Gram only, ranked highest first. Cross-region average; the regional breakdown below shows where leaders diverge.

  1. #1TonAPI35.6%
  2. #2Mobula14.4%

Methodology, charts and the full ledger live on the Best wallet labeling API provider page. Raw data: JSON endpoint.