SpecStream for Claude
With SpecStream connected, Claude answers requests for companies, places, people and filings with records from the live web, each value linked to its source. Add it as a connector on the web or desktop, or with one command in Claude Code.
What you get
- One connector for the teamOn Team and Enterprise plans an Owner adds SpecStream under Organization settings, then each member clicks Connect and signs in to SpecStream.
- Claude Code, in every repoAdd the server with --scope user and Claude Code can pull live records in any project you open. Run /mcp to see the server and its tools.
- Bring your own CSVGive Claude the rows of a spreadsheet and SpecStream saves them as a list for free. Ask for what's missing, like a phone number per row, and SpecStream quotes it before it fills anything in.
Where it works
Set it up
- In Claude, open Customize, then Connectors, choose Add custom connector, and paste https://api.specstream.ai/mcp as the MCP server URL.
- Click Add, then Connect, and sign in to SpecStream. In a chat, open + and then Connectors to make sure SpecStream is on.
- In Claude Code, run claude mcp add --transport http specstream https://api.specstream.ai/mcp, then run /mcp to sign in.
The full setup guide has every step, with what to do if something doesn’t arrive.
Related integrations
See allLive web data, in Claude
Ask in your own words for companies, places, people, filings or anything else the web lists. You see the price before anything runs and pay only for the matches.