Getting started

Tellfield reads your market's posts every week and sends a brief each Monday: what worked, what your competitors did and how it landed, and what people said about you.

Every post in the brief is scored against its author's own usual, so you see what beat the norm, whoever posted it.

Set up in the app

Create an account with your work email or Google.
Give your company website. We find your accounts.
Pick your market and name up to 10 competitors, website first.
Your first brief, on last week, comes as soon as the market is read. The next one comes on Monday.
Pick a plan to keep the Monday brief coming. The first brief of each market is free.

Or let your agent set it up

Your AI agent can sign you up, set your market and send you a link to pay. Nothing happens until you confirm by email, and paying is always yours. Add Tellfield to the agent as an MCP server:

MCP config

{
  "mcpServers": {
    "tellfield": {
      "type": "http",
      "url": "https://tellfield.com/api/mcp"
    }
  }
}

Then ask it to sign you up. The guide for agents has the rest.

In these docs

The watchlist: your market, company, competitors and plan, and how to change them.
Reading the brief: what each part holds and what the scores mean.
Agents: connect an agent, keys and what each may do, sign-up, checkout, errors and limits.
API reference: every call and MCP tool.