Tester Exchange

by testerexchange.com · remote · no sign-in to list tools · v1.0.0 · published by com.testerexchange

Get 12 testers for 14 days for Google Play closed testing, with verified daily use on real phones.

Changes · 17

Compare Registry entry

19 tools: 17 change things and 2 only read.

Scanned Oct 21, 2026

Deletes or cancels0Claude Code: deny
Can't be undone0Claude Code: ask
Changes things17Claude Code: ask: see these tools
Only reads2Claude Code: allow: see these tools

1 check matched something in the tool definitions. No finding is not a safety guarantee. How the checks work.

claude mcp add --transport http tester-exchange https://vvrlxzbngxfxddywidoq.supabase.co/functions/v1/mcp

Findings

Matches of fixed checks, with the text they matched.

1 warn

Warnbuy_credits_links
The server marks "buy_credits_links" read-only (readOnlyHint: true), and its own name, description or input give the class "write".
Matched text
annotations: {"readOnlyHint":true,"openWorldHint":false}; The name "buy_credits_links" says "link": a word for a change.
What this check looks for

Tools

Open a tool for its reasons and full description. Descriptions are the publisher's own words, shown as they are.

19 tools

Changes things 17Creates or changes something that can be changed back.Claude Code: ask

aboutWhat Tester Exchange is, how credits work, and every available action.No findings
Why it is in this group
- Nothing in its name or description says what it does, so it is counted as a write.
- The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
Description, as the server wrote it
What Tester Exchange is, how credits work, and every available action.
Annotations the server declares
- readOnlyHint: true
- openWorldHint: false
add_appList an Android app that is in Google Play closed testing.No findings
Why it is in this group
- The name "add_app" says "add": a word for a change.
Description, as the server wrote it
List an Android app that is in Google Play closed testing. The closed track must be published with the opt-in link enabled. (needs a token)
Annotations the server declares
- readOnlyHint: false
- openWorldHint: false
add_testersAdd tester slots to a live campaign (15 credits each).No findings
Why it is in this group
- The name "add_testers" says "add": a word for a change.
Description, as the server wrote it
Add tester slots to a live campaign (15 credits each). (needs a token)
Annotations the server declares
- readOnlyHint: false
- openWorldHint: false
buy_credits_linksCheckout links for credit packs.1 finding
Why it is in this group
- The name "buy_credits_links" says "link": a word for a change.
- The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
Findings
- Warn
  The server marks "buy_credits_links" read-only (readOnlyHint: true), and its own name, description or input give the class "write".
  Matched text
  annotations: {"readOnlyHint":true,"openWorldHint":false}; The name "buy_credits_links" says "link": a word for a change.
  What this check looks for
Description, as the server wrote it
Checkout links for credit packs. A human must complete the payment. (needs a token)
Annotations the server declares
- readOnlyHint: true
- openWorldHint: false
campaign_reportTesters, daily active testers, feedback and the data needed to answer Play Console's production-access questions.No findings
Why it is in this group
- Nothing in its name or description says what it does, so it is counted as a write.
- The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
Description, as the server wrote it
Testers, daily active testers, feedback and the data needed to answer Play Console's production-access questions. (needs a token)
Annotations the server declares
- readOnlyHint: true
- openWorldHint: false
join_swap_circlePut one of the user's apps in the free swap circle.No findings
Why it is in this group
- The description's first verb is "put": a word for a change.
Description, as the server wrote it
Put one of the user's apps in the free swap circle. Needs the Tester Exchange app on the user's phone (a linked phone). (needs a token)
Annotations the server declares
- readOnlyHint: false
- openWorldHint: false
join_testJoin another developer's test as a tester.No findings
Why it is in this group
- Nothing in its name or description says what it does, so it is counted as a write.
Description, as the server wrote it
Join another developer's test as a tester. Returns the opt-in steps the human must do on their phone. (needs a token)
Annotations the server declares
- readOnlyHint: false
- openWorldHint: false
leave_swap_circleLeave the swap circle while it is still filling.No findings
Why it is in this group
- Nothing in its name or description says what it does, so it is counted as a write.
Description, as the server wrote it
Leave the swap circle while it is still filling. (needs a token)
Annotations the server declares
- readOnlyHint: false
- openWorldHint: false
my_accountThe user's credit balance, invite link, phones linked and open tests.No findings
Why it is in this group
- Nothing in its name or description says what it does, so it is counted as a write.
- The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
Description, as the server wrote it
The user's credit balance, invite link, phones linked and open tests. (needs a token)
Annotations the server declares
- readOnlyHint: true
- openWorldHint: false
my_appsThe user's apps and the live status of each testing campaign (active testers, waiting installs, open slots).No findings
Why it is in this group
- Nothing in its name or description says what it does, so it is counted as a write.
- The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
Description, as the server wrote it
The user's apps and the live status of each testing campaign (active testers, waiting installs, open slots). (needs a token)
Annotations the server declares
- readOnlyHint: true
- openWorldHint: false
my_swap_circleThe user's swap circle: status, how many developers are in, and the apps.No findings
Why it is in this group
- Nothing in its name or description says what it does, so it is counted as a write.
- The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
Description, as the server wrote it
The user's swap circle: status, how many developers are in, and the apps. (needs a token)
Annotations the server declares
- readOnlyHint: true
- openWorldHint: false
my_testsTests the user is doing as a tester, with verified days and credits earned.No findings
Why it is in this group
- Nothing in its name or description says what it does, so it is counted as a write.
- The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
Description, as the server wrote it
Tests the user is doing as a tester, with verified days and credits earned. (needs a token)
Annotations the server declares
- readOnlyHint: true
- openWorldHint: false
platform_statsLive platform numbers: members, apps testing, open tester slots, verified tester-days.No findings
Why it is in this group
- Nothing in its name or description says what it does, so it is counted as a write.
- The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
Description, as the server wrote it
Live platform numbers: members, apps testing, open tester slots, verified tester-days.
Annotations the server declares
- readOnlyHint: true
- openWorldHint: false
pricingHow credits are earned and spent, and credit pack prices.No findings
Why it is in this group
- Nothing in its name or description says what it does, so it is counted as a write.
- The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
Description, as the server wrote it
How credits are earned and spent, and credit pack prices.
Annotations the server declares
- readOnlyHint: true
- openWorldHint: false
set_campaign_statusPause, resume or close a campaign.No findings
Why it is in this group
- The name "set_campaign_status" says "set": a word for a change.
Description, as the server wrote it
Pause, resume or close a campaign. Closing refunds unused credits. (needs a token)
Annotations the server declares
- readOnlyHint: false
- openWorldHint: false
share_kitPublic "help test my app" page, a ready message and a README badge for one of the user's apps.No findings
Why it is in this group
- Nothing in its name or description says what it does, so it is counted as a write.
- The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
Description, as the server wrote it
Public "help test my app" page, a ready message and a README badge for one of the user's apps. (needs a token)
Annotations the server declares
- readOnlyHint: true
- openWorldHint: false
start_campaignStart recruiting testers for one of the user's apps.No findings
Why it is in this group
- The name "start_campaign" says "start": a word for a change.
Description, as the server wrote it
Start recruiting testers for one of the user's apps. Costs testers × 15 credits, held in escrow; unused credits are refunded. (needs a token)
Annotations the server declares
- readOnlyHint: false
- openWorldHint: false

Only reads 2Looks things up and changes nothing.Claude Code: allow

list_open_testsAndroid apps currently looking for closed-testing testers.No findings
Why it is in this group
- The name "list_open_tests" says "list": a word for reading.
Description, as the server wrote it
Android apps currently looking for closed-testing testers. With a token, only tests the user can join.
Annotations the server declares
- readOnlyHint: true
- openWorldHint: false
swap_circle_statusHow full the next free swap circle is.No findings
Why it is in this group
- The name "swap_circle_status" says "status": a word for reading.
Description, as the server wrote it
How full the next free swap circle is. 13 developers join; when it is full, everyone tests everyone else's app for 14 days, free.
Annotations the server declares
- readOnlyHint: true
- openWorldHint: false

This is not a safety rating, and no finding is not a safety guarantee. The groups and findings come from fixed checks of the tool definitions the server returned on the date shown, not from its code or what it does when called. How the checks work.

Install

Pinned to version 1.0.0. Values in angle brackets are yours to fill in.

claude mcp add --transport http tester-exchange https://vvrlxzbngxfxddywidoq.supabase.co/functions/v1/mcp

Run in a terminal.

Claude Code permissions

Allow the reads, ask before a change, deny the deletes. Paste into .claude/settings.json.

.claude/settings.json

{
  "permissions": {
    "allow": [
      "mcp__tester-exchange__list_open_tests",
      "mcp__tester-exchange__swap_circle_status"
    ],
    "ask": [
      "mcp__tester-exchange__about",
      "mcp__tester-exchange__platform_stats",
      "mcp__tester-exchange__pricing",
      "mcp__tester-exchange__my_account",
      "mcp__tester-exchange__my_apps",
      "mcp__tester-exchange__add_app",
      "mcp__tester-exchange__start_campaign",
      "mcp__tester-exchange__campaign_report",
      "mcp__tester-exchange__add_testers",
      "mcp__tester-exchange__set_campaign_status",
      "mcp__tester-exchange__join_test",
      "mcp__tester-exchange__my_tests",
      "mcp__tester-exchange__share_kit",
      "mcp__tester-exchange__buy_credits_links",
      "mcp__tester-exchange__join_swap_circle",
      "mcp__tester-exchange__my_swap_circle",
      "mcp__tester-exchange__leave_swap_circle"
    ],
    "deny": []
  }
}

Tools that only read are allowed, tools that change things ask first, tools that delete or cancel are denied. It assumes the server is installed as tester-exchange. Review it before you use it.

Keep track

Get told when this server's tools change: a new tool, a new description, a new class.

https://anlyon.dev/servers/com.testerexchange/tester-exchange/changes.xml

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Source: MCP Registry. Synced Oct 21, 2026, 18:06 UTC.

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