Margin Of Insight — Equity Research
Pull US equity primers, fundamentals, and investment memos into agent workflows while validating a product or market thesis.
Overview
Margin of Insight Research is a MCP server for the Idea phase that serves US equity primers, searchable coverage, and paid fundamental analysis and investment memos to agents.
What is this MCP server?
- Streamable HTTP MCP at app.marginofinsight.com/api/mcp
- Free tools: get_company_primer, list_coverage, search_research, request_coverage
- Paid tools: get_fundamental_analysis (~$1), get_investment_memo (~$2) via Stripe Shared Payment Token
- US-listed equity focus with primer → fundamentals → memo depth
- Authorization header optional for free tier; Bearer spt_… for paid calls
- 4 free MCP tools: primer, list coverage, search research, request coverage
- 2 paid tools cited at ~$1 fundamentals and ~$2 investment memo
- Remote MCP version 1.0.0 over streamable-http
What problem does it solve?
You need credible US public-company context inside the agent session instead of tab-hopping across IR sites and scattered research PDFs.
Who is it for?
Indie founders validating B2B niches, competitive landscapes, or investor narratives tied to US-listed peers.
Skip if: Builders who only need private startup intel, non-US markets, or automated trade execution.
What do I get? / Deliverables
Your agent can list coverage, fetch free primers, and optionally purchase fundamentals or memos so validation notes cite structured equity research.
- Company primer summaries for covered US listings
- Searchable research and coverage lists inside the agent
- Optional fundamental analysis and investment memo outputs
Recommended MCP Servers
Journey fit
Canonical shelf is Idea because builders use it to research public companies and sectors before committing to a niche or fundraising story. Research subphase fits company discovery, coverage lists, and structured equity context—not implementation work.
How it compares
Paid equity-research MCP API, not a generic web-scrape skill or brokerage connector.
Common Questions / FAQ
Who is Margin of Insight Research for?
Solo builders and small teams who want agent-driven US equity primers and optional paid fundamentals or memos while researching markets.
When should I use Margin of Insight Research?
Use it in early research when you need ticker coverage, company primers, or deeper memos before scoping a product or pitch.
How do I add Margin of Insight Research to my agent?
Register the streamable HTTP remote https://app.marginofinsight.com/api/mcp in your MCP client; add Authorization Bearer spt_… only for paid tools.