WhichPost (public)

by whichpost.app · remote · no sign-in to list tools · v1.0.0 · published by app.whichpost

What WhichPost is, how it works, pricing and a simulated sample report. No sign-in.

Changes · 5

Compare Registry entry

7 tools: 5 change things and 2 only read.

Scanned Oct 21, 2026

Deletes or cancels0Claude Code: deny
Can't be undone0Claude Code: ask
Changes things5Claude 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 whichpost-public https://whichpost.app/mcp/public

Findings

Matches of fixed checks, with the text they matched.

1 warn

Warnget_pricing
The server marks "get_pricing" read-only (readOnlyHint: true), and its own name, description or input give the class "write".
Matched text
annotations: {"readOnlyHint":true,"destructiveHint":false,"idempotentHint":true,"openWorldHint":false}; The name "get_pricing" says "get": a word for reading.
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.

7 tools

Changes things 5Creates or changes something that can be changed back.Claude Code: ask

about_whichpostWhat WhichPost does, who it is for and who it isn't for, what a team gets from a report, and where to start.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 WhichPost does, who it is for and who it isn't for, what a team gets from a report, and where to start. Public information; needs no sign-in.
Annotations the server declares
- title: About WhichPost
- readOnlyHint: true
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false
check_fitA quick, fixed questionnaire: from the revenue source, creators per month, new sign-ups or installs a day and a few yes/no answers, it says whether WhichPost is a good fit now, whi…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
A quick, fixed questionnaire: from the revenue source, creators per month, new sign-ups or installs a day and a few yes/no answers, it says whether WhichPost is a good fit now, which plan suits, and the next step. The same answers always give the same result; answers are not stored. Needs no sign-in.
Annotations the server declares
- title: Is WhichPost a fit?
- readOnlyHint: true
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false
get_pricingWhichPost's plans and prices in US dollars (Creator Audit, Monitoring, Studio, Agency), what each is for, and current offers.1 finding
Why it is in this group
- The name "get_pricing" says "get": a word for reading.
- The description's first verb is "post": 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 "get_pricing" read-only (readOnlyHint: true), and its own name, description or input give the class "write".
  Matched text
  annotations: {"readOnlyHint":true,"destructiveHint":false,"idempotentHint":true,"openWorldHint":false}; The name "get_pricing" says "get": a word for reading.
  What this check looks for
Description, as the server wrote it
WhichPost's plans and prices in US dollars (Creator Audit, Monitoring, Studio, Agency), what each is for, and current offers. Public information; needs no sign-in.
Annotations the server declares
- title: WhichPost pricing
- readOnlyHint: true
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false
how_it_worksHow WhichPost works in plain language: the three setup steps, the revenue sources it connects to (Stripe, RevenueCat, Superwall), the post platforms it reads (TikTok, Instagram, Yo…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 WhichPost works in plain language: the three setup steps, the revenue sources it connects to (Stripe, RevenueCat, Superwall), the post platforms it reads (TikTok, Instagram, YouTube Shorts, X), how each creator gets a decision, and what a product needs for a clear answer. Public information; needs no sign-in.
Annotations the server declares
- title: How WhichPost works
- readOnlyHint: true
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false
privacy_and_securityHow WhichPost handles data: read-only keys, what is read and kept, no device or viewer tracking, where data is processed, and what a connected assistant can and can never see.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 WhichPost handles data: read-only keys, what is read and kept, no device or viewer tracking, where data is processed, and what a connected assistant can and can never see. Public information; needs no sign-in.
Annotations the server declares
- title: Privacy and security
- readOnlyHint: true
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false

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

get_faqAnswers to common questions: Stripe key safety, what is read, setup, how a post is credited without a link, accuracy and ranges, what a product needs, promo codes, and what happens…No findings
Why it is in this group
- The name "get_faq" says "get": a word for reading.
Description, as the server wrote it
Answers to common questions: Stripe key safety, what is read, setup, how a post is credited without a link, accuracy and ranges, what a product needs, promo codes, and what happens when the data isn't enough. Optionally one topic. Public information; needs no sign-in.
Annotations the server declares
- title: WhichPost questions and answers
- readOnlyHint: true
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false
get_sample_reportA labelled sample report built from simulated data, so anyone can see what WhichPost answers before connecting their own data: paying users with their likely range, cost per paying…No findings
Why it is in this group
- The name "get_sample_report" says "get": a word for reading.
Description, as the server wrote it
A labelled sample report built from simulated data, so anyone can see what WhichPost answers before connecting their own data: paying users with their likely range, cost per paying user, and a decision per creator. Needs no sign-in. The numbers are simulated and are not anyone's results.
Annotations the server declares
- title: Sample report (simulated)
- readOnlyHint: true
- destructiveHint: false
- idempotentHint: 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 whichpost-public https://whichpost.app/mcp/public

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__whichpost-public__get_faq",
      "mcp__whichpost-public__get_sample_report"
    ],
    "ask": [
      "mcp__whichpost-public__about_whichpost",
      "mcp__whichpost-public__how_it_works",
      "mcp__whichpost-public__get_pricing",
      "mcp__whichpost-public__privacy_and_security",
      "mcp__whichpost-public__check_fit"
    ],
    "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 whichpost-public. 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/app.whichpost/whichpost-public/changes.xml

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Source: MCP Registry. Synced Oct 21, 2026, 17:45 UTC.

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