annotation-overlay-mcp
Server Configuration
Describes the environment variables required to run the server.
| Name | Required | Description | Default |
|---|---|---|---|
| ANNO_PORT | No | HTTP server port | 3847 |
Capabilities
Features and capabilities supported by this server
| Capability | Details |
|---|---|
| tools | {} |
Tools
Functions exposed to the LLM to take actions
| Name | Description |
|---|---|
| read_annotationsA | Read all pending visual annotation feedback. Each annotation includes a CSS selector, fallback selector chain (id → cssPath → contentHash), comment, annotation type (arrow/box/text/freehand/select/textsel), color, viewport position, and element metadata. Use this to consume user feedback after they press Submit in the overlay. |
| clear_annotationsA | Clear all stored annotations. Call after processing feedback to prepare for the next annotation round. |
Prompts
Interactive templates invoked by user choice
| Name | Description |
|---|---|
No prompts | |
Resources
Contextual data attached and managed by the client
| Name | Description |
|---|---|
No resources | |
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