vision-memory-mcp
vision-memory-mcp is an MCP server, listed under memory & vectors. Its repository has 39 GitHub stars and is licensed under NOASSERTION; we last read it on 2026-10-24.
Stores persistent visual caches for LLM-driven software development using perceptual hashing, vector search, and AX trees to reduce token overhead and prevent visual hallucinations.
Install
Read from vision-memory-mcp’s own README, close to verbatim -- not written by us, and not guessed.
npm install -g @putervision/vision-memory-mcp
What it reaches, and what it needs
Maintenance
Persistent visual cache for LLM-driven software development. Caches screenshots using perceptual hashing, vector search, and AX trees to prevent token overhead and visual hallucination loops.
What vision-memory-mcp can do
15 tools documented in its README. An AI client calls these by name.
analyze_screenshot- L1/L2 perceptual dHash & AX tree parsing, single/batch
recall_memory- text & image semantic vector search
get_session_context- aggregated cache hit metrics, recent states, and sub-1KB compact_slice export
predict_next_action- deterministic CSS selectors & bounding coordinates
record_outcome- UI action transitions & visual blockers
get_navigation_paths- BFS shortest-path planner
wait_for_visual_state- polling for target UI state
manage_video- WebM/MP4 keyframe ingestion, timeline search
compare_states- visual layout diffs & video trajectory comparison
create_evidence_pack- cryptographic audit proof linking video keyframes to state-memory DAGs
export_trajectories- multimodal fine-tuning datasets
manage_visual_spec- mockup baseline contracts & regression checks
manage_snapshot- checkpoints, export, restore
undo_visual_mutation- revert state ingestion
forget_state- privacy & PII purging
Read from the README; names are kept only if the README contains them.
vision-memory-mcp compared with similar servers
| Server | Reaches | Needs | Stars | Last update | Licence |
|---|---|---|---|---|---|
| vision-memory-mcp (this page) | — | None listed | 39 | 2026-10-08 | NOASSERTION |
| mcp-server-qdrant | qdrant | QDRANT_API_KEY | 1,553 | 2026-09-04 | Apache-2.0 |
| mcp-knowledge-graph | — | None listed | 886 | 2026-05-29 | MIT |
| chroma-mcp | chroma | CHROMA_API_KEY, CHROMA_CUSTOM_AUTH_CREDENTIALS | 601 | 2025-09-17 | Apache-2.0 |
| caura | — | None listed | 504 | 2026-10-25 | Apache-2.0 |
| MemoryMesh | — | None listed | 354 | 2026-03-01 | MIT |
Ranked by services in common with vision-memory-mcp, then by stars. Figures are from each repository when we last read it.
Common questions about vision-memory-mcp
- What does vision-memory-mcp do?
- Stores persistent visual caches for LLM-driven software development using perceptual hashing, vector search, and AX trees to reduce token overhead and prevent visual hallucinations.
- How do I install vision-memory-mcp?
- Its own README gives this command: npm install -g @putervision/vision-memory-mcp. Run it where your MCP client can launch the server, and check the README for any settings it asks for.
- Is vision-memory-mcp official and is it maintained?
- We found nothing naming it as a vendor’s official server. Its repository has 39 GitHub stars and its state in our directory is listed. Its last commit we recorded was on 2026-10-08.
- What licence does vision-memory-mcp use?
- The repository declares the NOASSERTION licence.
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