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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

Reaches
○ not recognised
Credential
○ none found

Maintenance

Stars
39
State
listed
Licence
NOASSERTION
From the repository

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

vision-memory-mcp compared with the closest alternatives, by services reached, credentials, stars, last update and licence
ServerReachesNeedsStarsLast updateLicence
vision-memory-mcp (this page)—None listed392026-10-08NOASSERTION
mcp-server-qdrantqdrantQDRANT_API_KEY1,5532026-09-04Apache-2.0
mcp-knowledge-graph—None listed8862026-05-29MIT
chroma-mcpchromaCHROMA_API_KEY, CHROMA_CUSTOM_AUTH_CREDENTIALS6012025-09-17Apache-2.0
caura—None listed5042026-10-25Apache-2.0
MemoryMesh—None listed3542026-03-01MIT

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.

More MCP servers for memory & vectors

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