ProspectKit

Research superpowers for AI agents — on your own stack.

31 agent tools: public web, social, people, companies, ads, commerce, jobs, news — with source provenance on every result, local credit accounting, and a personal memory layer built from what you save. Open source. $0/month.

MCP + REST

One consistent tool interface for Claude, Cursor, scripts — streamable HTTP at /mcp or plain REST under /v1.

Provenance envelope

Every result carries its sources. Failed calls cost nothing. Cache hits cost nothing.

Personal intelligence

Save a reel — it's downloaded, transcribed and searchable. memory_search queries your own corpus.

Your sessions

X, LinkedIn, Instagram, Pinterest via your own logged-in sessions. No vendors, no middleman, no markup.

20+ adapters

Swappable providers with fail-through: Marginalia, Tavily, Brave, Exa, Serper, Scrapeless, Apollo, Hunter, DataForSEO, Meta, Reddit, YouTube…

Clean-room, Apache-2.0

Independent implementation. No proprietary code, no branding borrowed. Self-host forever.

Read the docsOpen console