# CoinDesk Data API vs CoinGecko x402 API (slim)

> CoinGecko x402 API has a score of 71.9 (BB) against CoinDesk Data API's 46.9 (D). Both do crypto market data. The largest gap is payments & pricing, 96 points. CoinGecko x402 API accepts x402. CoinDesk Data API doesn't. Category scores, facts, verdicts and agent notes side by…

- Full: https://www.anchorterminal.com/compare/coindesk-data-api-vs-coingecko-x402-api.md (~1,500 tokens) · this version ~380 tokens · JSON https://www.anchorterminal.com/compare/coindesk-data-api-vs-coingecko-x402-api.json · canonical https://www.anchorterminal.com/compare/coindesk-data-api-vs-coingecko-x402-api
- Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · Updated: 2026-10-05

CoinGecko x402 API has a score of 71.9 (BB) against CoinDesk Data API's 46.9 (D). Both do crypto market data. The largest gap is payments & pricing, 96 points. CoinGecko x402 API accepts x402. CoinDesk Data API doesn't.

- CoinDesk Data API: D 46.9, rank #391 of 452 · https://www.anchorterminal.com/tools/coindesk-data-api.min.md
- CoinGecko x402 API: BB 71.9, rank #76 of 452 · https://www.anchorterminal.com/tools/coingecko-x402-api.min.md
- Pick CoinDesk Data API for agent ergonomics (+9). Pick CoinGecko x402 API for reliability (+27), security & auth (+15), payments & pricing (+96), maintenance & community (+59), transparency & trust (+14).

| Category | CoinDesk Data API | CoinGecko x402 API |
| --- | --- | --- |
| Reliability (16%) | 43 | 70 |
| Performance (10%) | pending | pending |
| Schema & documentation (13%) | 72 | 72 |
| Agent ergonomics (13%) | 70 | 61 |
| Security & auth (14%) | 45 | 60 |
| Payments & pricing (10%) | 0 | 96 |
| Task success (10%) | pending | pending |
| Maintenance & community (7%) | 23 | 82 |
| Transparency & trust (7%) | 61 | 75 |