Who consumes MCP most? ChatGPT vs Claude surprise data

zenorocha's team was surprised to find ChatGPT was the top consumer of their MCP service, but Sentry founder David Cramer countered that Claude dominates Sentry's usage — about 10x Codex, with Cursor around 3x — sparking discussion of coding agent usage patterns.

2026-09-24 ~ 2026-09-24 · 3 related posts

• Surprise finding: ChatGPT, not Cursor or Claude Code, is the top caller of our MCP — zenorocha · 2026-09-24
• Sentry founder: Claude is the primary consumer of Sentry's MCP — zeeg · 2026-09-24
• Sentry founder: Claude drives 10x Codex's usage, Cursor about 3x — zeeg · 2026-09-24