microsoft / microsoft/vscode-websearchforcopilot
128 Tools Error
Open
Nobody has claimed this yet.
- Dominant language
- TypeScript
- Stars
- 65
- Forks
- 15
- PR merge metrics
- No merged PRs in 30d
Description
Type: Bug
I only have 60 tools enabled but I'm getting the error "Cannot have more than 128 tools per request."
Extension version: 0.1.4
VS Code version: Code 1.104.2 (Universal) (e3a5acfb517a443235981655413d566533107e92, 2025-09-24T11:21:37.073Z)
OS version: Darwin arm64 25.0.0
Modes:
System Info
| Item | Value |
|---|---|
| CPUs | Apple M3 (8 x 2400) |
| GPU Status | 2d_canvas: enabled direct_rendering_display_compositor: disabled_off_ok gpu_compositing: enabled multiple_raster_threads: enabled_on opengl: enabled_on rasterization: enabled raw_draw: disabled_off_ok skia_graphite: enabled_on trees_in_viz: disabled_off video_decode: enabled video_encode: enabled webgl: enabled webgl2: enabled webgpu: enabled webnn: disabled_off |
| Load (avg) | 2, 3, 3 |
| Memory (System) | 16.00GB (0.08GB free) |
| Process Argv | --crash-reporter-id 88d51516-74f9-4c11-a084-01168884a741 |
| Screen Reader | no |
| VM | 0% |
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Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Reproduce the error with the extension's reported 60 enabled tools and inspect how the request assembles its tool list. Trace why the request exceeds 128 tools, then verify that the same configuration no longer produces the reported limit error.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- typescript
- Domain
- tooling
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 30/100