GraphQL Lens

Tracking since Jun 1, 2026.

Changelog

• Jun 7, 2026
  description

  Inspect GraphQL traffic in real time. Captures HTTP, WebSocket, and SSE operations with filtering, search, and full request details.

  Inspect, filter, and debug all GraphQL traffic directly in Chrome DevTools.
  
  What it captures
  - HTTP queries, mutations, and batched requests (POST and GET)
  - WebSocket subscriptions (graphql-ws / subscriptions-transport-ws)
  - Server-Sent Events streams (graphql-sse and fetch-based SSE)
  - Persisted queries and Automatic Persisted Queries (APQ)
  
  Key features
  - Live request list — see operation names, types, status codes, and duration at a glance
  - Detail panel — inspect headers, the full query, variables, and response body side by side
  - Subscription frames — browse every WebSocket/SSE frame with timestamps, group by subscription ID
  - JSON viewer — collapsible tree with search highlighting and one-click copy of any value or property path
  - Filtering — filter by operation type (query / mutation / subscription), transport, or free-text; supports regex; invert match
  - Global search — search across operation names, queries, variables, and response bodies in all captured requests
  - Copy helpers — copy any request as a curl command or fetch() snippet
  - Preserve log — optionally keep requests across page navigations

• Jun 7, 2026
  name

  GraphLens - GraphQL Inspector

  GraphQL Lens

Permissions & access

Permissions

storage

Host access

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Screenshots