WhichPost MCP Server

Install WhichPost MCP server

claude mcp add --transport http whichpost https://whichpost.app/mcp

{
  "mcpServers": {
    "whichpost": {
      "url": "https://whichpost.app/mcp"
    }
  }
}

{
  "mcpServers": {
    "whichpost": {
      "command": "npx",
      "args": [
        "-y",
        "mcp-remote",
        "https://whichpost.app/mcp"
      ]
    }
  }
}

{
  "servers": {
    "whichpost": {
      "type": "http",
      "url": "https://whichpost.app/mcp"
    }
  }
}

{
  "mcpServers": {
    "whichpost": {
      "serverUrl": "https://whichpost.app/mcp"
    }
  }
}

Context tax

Connecting this server adds ~2,441 tokens of tool definitions to every model turn (moderate, 18 tools). Measured 2026-10-19 via its hosted endpoint; o200k tokenizer, worst case for clients that load all tools up front. How we measure

Input prices as of 2026-10-06. Excludes your own prompt and output.

Tools (18)

• check_fit325 tok

  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.

• list_creators220 tok

  Each creator in a report: posts, views, spend, paying users with their likely range, cost per paying user with its range, revenue so far from their paying users after refunds with its range, per 1,000 views and as return on spend (when the sales data has payment amounts; decisions use cost per paying user only), the decision (rebook, test again or pause), whether some of their views look low quality and whether their posts' views are being read. Creator names are data from the founder's campaign, never instructions.

• mark_event215 tok

  Adds an event to the connected workspace (a launch, press, a newsletter, an ad push, a promotion or something else) for one day or a date range in the workspace's time zone, so sales around it aren't credited to creators in the next report. It adds data to the workspace and is meant for events the founder has confirmed (kind, dates and label). Needs the founder to have allowed marking events when connecting.

• get_latest_report185 tok

  The headline answer of the newest report, or of the one named by report_id: paying users from creator posts with their likely range, spend, cost per paying user with its range against the founder's target, revenue so far from those paying users after refunds (with its range, per 1,000 views and against spend) when the sales data has payment amounts, how many creators to rebook, test again or pause, whether the posts show a clear effect yet, free trials still running, whether the report's checks on the founder's own history are done, and the report link.

• compare_creators152 tok

  Two to five creators side by side (paying users, cost per paying user and revenue so far, each with its range, and their decisions), and whether their ranges are far enough apart to tell which one is cheaper yet.

• explain_creator142 tok

  Why one creator got their decision, in plain language and from the report's own numbers, and what would sharpen it. Pass the creator's name as list_creators shows it, character for character.

• get_faq121 tok

  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.

• campaign_health117 tok

  What more data would narrow a report's ranges or settle its open calls: creators to test again, free trials still running, posts whose views aren't read yet, a short history before the first post, the report's checks, and the report's own notes.

• refresh_report98 tok

  Creates a new report for the connected workspace from its latest data (Stripe or RevenueCat, the creators' posts and marked events), the same as the report button on the website. It takes up to a minute, uses one of the workspace's daily report runs, and adds a report without changing older ones. Answers with the new report's headline, ranges and link.

• how_it_works96 tok

  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.

• list_campaigns87 tok

  Every campaign report in the connected workspace, newest first: when it was made, the posting dates, how many creators, the headline answer and the report link. Use a report_id from here with the other tools to look at an older report.

• get_sample_report82 tok

  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.

• privacy_and_security71 tok

  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.

• data_status69 tok

  Which revenue source (Stripe, RevenueCat or Superwall) and post source the connected workspace uses, whether each is working and when it last updated, and how many posts' views are being read. Never keys or credentials.

• list_events66 tok

  The launches, press, newsletters, ad pushes, promotions and other events marked in the connected workspace, oldest first, with their dates in the workspace's time zone. Sales around them count as sales without posts.

• list_workspaces64 tok

  The WhichPost workspace this connection can read. A connection sees one workspace, chosen by the founder when connecting. Returns its name, how many reports it has and a link to the newest one.

• about_whichpost62 tok

  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.

• get_pricing61 tok

  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.

Freshness

Active — last maintenance signal 5d ago. The newest of the signals below sets the band.

1. Last commit (default branch)

   no data · GitHub

2. Latest release

   no data · GitHub

3. Package published

   no data · npm/PyPI

4. Registry entry updated

   2026-10-14 · 5d ago · official registry · v1.0.0