TheirStack

official MCP | Researched | Checked 2026-09-07

The latest TheirStack guide

10 answers about capabilities, access and practical workflows. Documentation reviewed 2026-10-20.

The catalog details below retain their original check dates. The guide separates documented features from untested connections.

Tracks 233M+ job postings across 195+ countries and 33,000+ technologies to detect hiring signals, technographic footprint, and buying-intent signals (job-posting keywords implying a company has or needs a specific type of software).

API access: free
MCP support: official
Last checked: 2026-09-07
Research: Source researched

Visit website Source 1 Source 2 Source 3 Source 4

MCP resources

https://api.theirstack.com/mcp/https://theirstack.com/en/job-posting-mcp

Documentation references Full record Markdown JSON

Connection and workflow notes

Documentation reviewed 2026-10-18. No authenticated connection test was performed for this update.

TheirStack documents OAuth by default and an API key as an alternative for its hosted MCP. MCP requests consume API credits.

Connection and authentication

Connect to https://api.theirstack.com/mcp. OAuth opens a browser for TheirStack account sign-in. Alternatively, set an existing API key in the Authorization header; the guide says this skips OAuth.

Vendor documentation

Credit usage

The guide states that MCP requests consume API credits at the same rate as regular API calls. Check the account balance and the current credit rules before running a workflow. No authenticated connection or plan eligibility was tested.

Vendor documentation

Research correction: Treat OAuth and API-key authentication as documented alternatives. This review uses the rendered vendor guide because the plain HTTP extraction captured only navigation.

Workflows to compare

These are research categories assigned to the product. They do not establish that every task is available through its MCP.

Fetch buyer intent signals: Return third-party or aggregated research/engagement signals saying an account may be in market.
Scrape job postings: Query live or historical job listings as a hiring, budget or tech-stack signal.
Detect a company's tech stack: Return what software a company runs, from fingerprinting, job posts or a licensed technographic dataset.

How to use this record

This record is based on source research, not an authenticated test of the product. Product features, API access and MCP actions can differ. Use the linked vendor documentation to confirm the operation you need and the account it will run against.

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About TheirStack

Read the company research and follow its original sources. Coverage varies by company.

TheirStack company research | Company facts as JSON

Full capabilities, notes, CLI evidence, and provenance are preserved in the original dataset. Find this record by its ID: 05-theirstack.