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Context for AI agents about physical spaces

Notes on giving AI agents context about physical spaces: the API, the MCP server, the iPhone app, and what we learn building Space Context. RSS feed

  1. 6 min read

    Campervan and boat handover inventory from one video

    What to film when a campervan or a boat changes hands, what the API records (VIN plate, gas, battery, seacocks) and how to compare the handover with the return.

    • campervan
    • boat
    • inventory
    • check-in
  2. 6 min read

    RoomPlan alternative without LiDAR: what is in the room

    Apple RoomPlan maps walls and furniture boxes on LiDAR devices. To know what is in a room, where and in what state, from any video, here is the other half.

    • roomplan
    • room scanning
    • api
    • computer vision
  3. 7 min read

    Vision model hallucinations: check each claim on its photo

    A vision model can name an object its photo does not show. How Space Context asks every record again on its own frames, and what 38 of 38 and 0 of 227 mean.

    • ai agents
    • evidence
    • computer vision
    • api
  4. 8 min read

    Check-in and check-out inventory: compare two video scans

    How a video check-in/check-out comparison works: what counts as added, moved or gone, why "not seen" is not "gone", and how to run it on a real example.

    • check-in
    • check-out
    • inventory
    • short-term rentals
  5. 7 min read

    Home inventory video for insurance: how to film it well

    How to film a home inventory video room by room, what Space Context records from it (items, condition, timestamped frames) and how to keep it current.

    • home inventory
    • insurance
    • homeowners
  6. 7 min read

    How to give an AI agent access without sharing passwords

    Least privilege for AI agents in practice: scoped API keys, redacted Wi-Fi passwords and door codes, read-only MCP connections, spending caps and revocation.

    • ai agents
    • security
    • api keys
    • mcp
  7. 6 min read

    Office and building knowledge base for AI assistants

    Film a building once and let AI assistants answer "where is the water shut-off?" with cited records: key locations, coverage checklist, search and ask.

    • knowledge base
    • facilities
    • api
    • ai agents
  8. 8 min read

    Prompt injection from the physical world: signs and speech

    A sign or a sentence in a video can give orders to the AI agent that reads it later. How Space Context screens it, and what agent builders should still do.

    • prompt injection
    • ai agents
    • security
  9. 7 min read

    x402 example: how AI agents pay for an API with USDC

    A working x402 example on Base and Solana: an AI agent pays USDC and gets an API key and credit in one HTTP call. The 402 flow, spend caps, rotation, errors.

    • x402
    • ai agents
    • payments
    • usdc