MCP
Search job postings, company technographics, and hiring data directly from Claude, Cursor, or any MCP client. TheirStack's MCP server gives AI assistants access to millions of jobs and tech stack data.
The Model Context Protocol (MCP) lets AI assistants call TheirStack tools directly — search jobs, find companies, explore tech stacks, and more — without leaving your chat.
Connect your AI client to the TheirStack MCP server at https://api.theirstack.com/mcp and start asking questions like:
- "Find companies using Snowflake in Germany with 100+ employees"
- "Show me senior engineering jobs at Series B startups"
- "What technologies does Stripe use?"
Connect to TheirStack's MCP server
TheirStack's MCP server uses OAuth authentication — you'll be prompted to log in with your TheirStack account when you first connect. No API key needed.
Run this command in your terminal:
claude mcp add theirstack --transport http https://api.theirstack.com/mcpClaude Code will open a browser window to authenticate with your TheirStack account on first use.
- Go to claude.ai and open Settings → Connectors
- Click Add custom connector
- Enter
https://api.theirstack.com/mcpas the server URL and click Add - Complete the OAuth login with your TheirStack account
No installation or API key required.
Add this to your claude_desktop_config.json (how to find it):
{
"mcpServers": {
"theirstack": {
"command": "npx",
"args": [
"-y",
"mcp-remote",
"https://api.theirstack.com/mcp"
]
}
}
}Restart Claude Desktop after saving. A browser window will open to authenticate with your TheirStack account on first use.
Add this to your .cursor/mcp.json file:
{
"mcpServers": {
"theirstack": {
"url": "https://api.theirstack.com/mcp"
}
}
}Cursor will open a browser window to authenticate with your TheirStack account on first use.
Any MCP-compatible client can connect using:
| Setting | Value |
|---|---|
| Server URL | https://api.theirstack.com/mcp |
| Transport | Streamable HTTP |
| Authentication | OAuth (automatic) |
Your client will handle the OAuth flow automatically. Refer to your client's documentation for how to configure MCP servers with HTTP transport.
Available tools
Search tools
| Tool | Description | Example prompts |
|---|---|---|
search_jobs | Search job postings with filters (title, company, tech, location, salary, etc.). API Reference |
|
search_companies | Search companies by technographics, hiring signals, and firmographics. API Reference |
|
technographics | Get the full technology stack for a specific company. API Reference |
|
Catalog tools
| Tool | Description | Example prompts |
|---|---|---|
get_technologies | Browse and search the technology catalog. API Reference |
|
get_industries | List available industry categories. API Reference |
|
get_locations | List available job locations. API Reference |
|
list_categories | List technology categories. API Reference |
|
list_subcategories | List technology subcategories. API Reference |
|
Account tools
| Tool | Description | Example prompts |
|---|---|---|
get_credit_balance | Check your API credit balance. API Reference |
|
get_credits_consumption | View credit consumption details. API Reference |
|
Pricing
MCP requests consume API credits at the same rate as regular API calls. Learn more about our credit system here.
FAQs
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