# Sumble MCP: use Sumble from your agent through looot

Read a company's tech stack, teams, job posts and sales signals through one MCP connection. Sumble is one of the providers behind looot; your agent calls its endpoints through the looot MCP connection.

## What your agent can do with Sumble

- Technologies a company uses: covered.
- Find or enrich companies: covered.
- Read sales signals for a company: covered.
- Find teams within a company: covered.
- Search job postings: covered.

## Example prompts for Sumble

- Tech stack: Use looot to list the technologies stripe.com uses with Sumble and say where each one shows up.
- Signals: Use looot to pull recent sales signals for notion.so with Sumble, such as hires and tech mentions.
- Teams: Use looot to find the data teams at this company with Sumble and list what they work with.

## Is there a Sumble MCP server?

Sumble publishes its own MCP server. looot is not that server. looot is one MCP connection that reaches Sumble and every other provider in the catalog, billed per call. Use Sumble's server when Sumble is the only provider you need.

## How do I use Sumble with Claude Code?

Add the looot MCP connection to Claude Code once, using the setup at https://looot.ai/skill.md. Then ask Claude Code to use looot for the job. Sumble is one of the providers behind looot; your agent calls its endpoints through the looot MCP connection.

## How do I use Sumble with Cursor?

Add the looot MCP connection in Cursor's MCP settings, then ask the agent to use looot. Sumble is one of the providers behind looot; your agent calls its endpoints through the looot MCP connection.

## Does Sumble work with ChatGPT?

It works in any client that can add an MCP connection. Where your ChatGPT plan lets you add one, add looot and ask it to use looot. Sumble is one of the providers behind looot; your agent calls its endpoints through the looot MCP connection.

## What can I do with Sumble through looot?

The jobs on this page: technologies a company uses, find or enrich companies, read sales signals for a company, find teams within a company, search job postings. The page marks any job whose endpoints are not in the live catalog.

## What does Sumble cost through looot?

You pay per call. The price of each endpoint is shown before you run it, so your agent can check it first and pick the cheapest one that fits.

## Do I need a Sumble account to use it through looot?

You connect to looot, not to Sumble. looot makes the provider call for you and bills each call at the price shown before the run.

## How does my agent find the right Sumble endpoint?

It searches the looot catalog for the task, reads the endpoint's parameters and price, and then calls it. You do not have to read Sumble's docs first.

## What can I use with Sumble in looot?

Providers that often go with Sumble are TheirStack, BuiltWith, The Companies API, Coresignal. All of them sit behind the same looot MCP connection.

## What are the Sumble alternatives?

For tech stacks, TheirStack, BuiltWith and The Companies API run behind the same looot connection. For job postings, TheirStack and Coresignal. See /mcp/theirstack, /mcp/builtwith and /mcp/coresignal, or ask your agent to compare prices in the looot catalog before it runs.

## What can the Sumble API not do through looot?

None of the Sumble endpoints in the catalog return email addresses or phone numbers. Pair it with an email finder such as Hunter for contacts. Several Sumble calls are priced per result, so a wide search costs more; your agent sees the price before the run.

## Used together with

- theirstack
- builtwith
- thecompaniesapi
- coresignal

## Last reviewed

2026-10-02. Live prices are on the web page, read from the catalog.

## Agent skill for this page

https://looot.ai/mcp/sumble/skill.md sets an agent up for exactly the jobs on this page, with the live price of each, and offers the page's starter task once the user has picked a job and seen the price. The line to give an agent is under "Give this to your agent" below.

## For agents

### Give this to your agent

```text
set up looot for Sumble jobs - https://looot.ai/mcp/sumble/skill.md
```