Mmcp.market

ExitProof MCP server

by davisvillelabs.com·com.davisvillelabs/exitproof·v0.1.0

Reversibility intelligence and durable exit evidence for AI agents before real-world commitments.

C60/100grade C
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Safety scan
C60/100

full report

Adoption
New

Little public usage data yet

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If you have run it, two minutes of your experience saves the next person an afternoon.

ExitProof tools (5, 1 write)

write = sends, deletes, buys or posts
  • build_exit_packFree

    Paid $1.00 only after manifest access and actionability preflight succeed. Returns a bounded cancellation/refund action plan, evidence checklist, suggested request, sources, and limitations.

  • check_reversibilityFree

    Free. Evaluate transaction-specific checkout terms plus maintained policy evidence before a real-world commitment. Never charges.

  • create_exit_manifestwrite actionFree

    Paid $0.25 only after reversibility evidence passes preflight. Stores a privacy-minimized durable record of the exit terms and returns a one-time access token.

  • get_exit_manifestFree

    Free. Retrieve a previously created Exit Manifest using its unguessable manifest ID and access token.

  • list_supported_policiesFree

    Free. List maintained merchant policy overlays. Any merchant can still be checked when transaction-specific checkout terms are supplied.

Public scan report

scanner v0.1.9 · 2026-09-21 · same rubric, same numbers if you re-run it

1 high1 low
  • Code scanremote-only server, no package to scann/a
  • Live reliabilityremote reachable in 1663ms20/20
  • Tool poisoning5 tool descriptions checked15/15
  • Auth qualityopen endpoint exposes 1 write-action tools with no auth3/15
  • Maintenanceno repository listed3/15
  • Maintainer identityverified namespace with website, no repo4/10

Findings (2)

  • highWrite-action tools reachable without authenticationauth.open-write
  • lowNo source repository listedmaint.no-repo
Overall 60/100. Components that don't apply are left out of the denominator. Any critical finding is an F.RubricAppeal a findingJSON

Install directly

claude mcp add --transport http exitproof https://exitproof.davisvillelabs.com/mcp
Add to Cursor

ExitProof: common questions

Is ExitProof MCP server safe?
With care: it is graded C, so read the findings first (60/100). Read the ExitProof safety report
How do I install ExitProof?
It runs remotely at exitproof.davisvillelabs.com. Add it to Claude Code, Claude Desktop or Cursor with the snippets above, or call it through the mcp.market gateway without installing anything.
Does ExitProof need an API key?
Not as far as the registry entry and our scan can tell: no credentials are declared or required.
Is ExitProof maintained?
The latest release is v0.1.0.
Is ExitProof up?
100% of our last 10 checks got an answer. We check remote servers about four times a day.

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