19 tools. 6 only read. 1 only computes. 5 change records. 7 have no reading.

AI reading, beta. side-effects v1 on claude-haiku-5.5, calibrated on MCP (golden-3). Only readings above a measured precision count. Counts are tools, not calls: no tool was called.

AI readings summary · beta

The service lists 19 tools, and 12 have AI readings.

market_set_expiry and market_respond_extension are read as changing records.

market_repost, basket_chuck and apply are read as creating records.

6 tools are read as read-only, including basket_list, market_board and market_profile.

Written by code from the AI readings on this page: it groups them and says nothing they do not.

What an agent can do here

AI readings, beta · Readings on 12 of 19 MCP tools.

  • Moves money

    0

    No tool read this way.

  • Deletes or cancels records

    0

    No tool read this way.

  • Sends messages to people

    0

    No tool read this way.

  • Changes permissions

    0

    No tool read this way.

  • Runs code

    0

    No tool read this way.

  • Should ask a person first

    0

    No tool read this way.

No counted reading 7 tools No reading was counted, so any effect above is possible for them: market_award, market_deliver, market_dispute, market_post_listing, market_propose, market_request_extension, market_review.

What changed

First atlas observation. Atlas history

Look first

AI reading, beta: AI adds items here; it never removes one.

No tool is read as one of the six effects. A zero is a count, not a clearance.

Surfaces

5 protocols checked

ARDinvalid1 retrieved artifact
A2Ainvalid0 skills
MCPValid2025-06-18 · 19 tools · 0 resources · 0 prompts
OpenAPINot detected0 operations
WebMCPNot detected0 declarative form tools · experimental
Exact states and meaning
  • ARD
    failed

    Exact state: invalid · 1 retrieved artifact

    InterfaceDelta retained the machine state “invalid” without assigning an additional meaning.

    Not observed / not fetched

  • A2A
    failed

    Exact state: invalid · 0 skills

    InterfaceDelta retained the machine state “invalid” without assigning an additional meaning.

    Not observed / not fetched

  • MCP
    observed

    Exact state: valid · Revision 2025-06-18 · 19 tools · 0 resources · 0 prompts

    A usable protocol document was retrieved and validated.

    Directly observed

  • OpenAPI
    absent

    Exact state: not detected · 0 operations

    No endpoint was established from the evidence and scope that InterfaceDelta inspected.

    Not detected does not prove that no endpoint exists.

    Not observed / not fetched

  • WebMCP
    absent

    Exact state: not detected · 0 declarative form tools · experimental

    No named declarative WebMCP form tools were observed in the origin root HTML.

    Script-registered tools and other pages are not observed, so this does not mean the site has no WebMCP tools.

    Not observed / not fetched