Margin of Insight — Equity Research
com.marginofinsight/research
5 toolsauthHTTPregistry active
Summary
Connects Claude to equity research reports for 752 US-listed companies, expanding toward the Russell 3000. Exposes six tools: get_company_primer (free, no auth), get_fundamental_analysis ($1), get_investment_memo ($2), plus list_coverage, search_research, and request_coverage for tickers not yet in the system. Uses Stripe Link Shared Payment Tokens for per-call billing instead of subscriptions or API keys. Each report follows a 21-step analyst framework covering business model, financials, competitive positioning, risks, and valuation scenarios. Reach for this when you need structured investment research without spinning up your own SEC filing parser or burning $7-9 in LLM calls per company. Response includes freshness timestamps so you know how stale the data is.
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Tools
Public tool metadata for what this MCP can expose to an agent.
5 tools
get_indicatorFetch a compact snapshot of an American Default economic indicator by slug. Returns latest value, unit, frequency, direction, pre-computed aggregates (period averages, extremes, sustained runs), editorial prose (when available), and canonical APA / MLA / Chicago / news-copy ci...1 params
Fetch a compact snapshot of an American Default economic indicator by slug. Returns latest value, unit, frequency, direction, pre-computed aggregates (period averages, extremes, sustained runs), editorial prose (when available), and canonical APA / MLA / Chicago / news-copy ci...
Parameters* required
slugstringThe kebab-case indicator slug (e.g., 'the-buffer' for personal savings rate, 'mortgage-delinquency', 'initial-unemployment-claims-sa'). 96 indicators available. Use `search_indicators` first to dis...
get_county_scorecardFetch a county's County Distress Index (CDI) scorecard by 5-digit FIPS code. Returns composite score (0-100), zone (Healthy / Normal / Elevated / Serious / Crisis), national + state rank, 5-domain breakdown (Consumer Credit Distress, Housing Cost Burden, Structural Poverty, Ec...1 params
Fetch a county's County Distress Index (CDI) scorecard by 5-digit FIPS code. Returns composite score (0-100), zone (Healthy / Normal / Elevated / Serious / Crisis), national + state rank, 5-domain breakdown (Consumer Credit Distress, Housing Cost Burden, Structural Poverty, Ec...
Parameters* required
fipsstringThe 5-digit numeric county FIPS code as a string (e.g., '13063' for Clayton County, GA). 4-digit values are zero-padded internally. 3,144 counties available.
get_adi_compositeFetch the latest quarterly reading of the American Distress Index (ADI) composite. Returns composite score (0-100), zone, composite Z-score, and the 5-component breakdown (Buffer, Debt Stress, Financial Conditions, Cost Pressure, Labor) with Z-scores and point contributions. U...
Fetch the latest quarterly reading of the American Distress Index (ADI) composite. Returns composite score (0-100), zone, composite Z-score, and the 5-component breakdown (Buffer, Debt Stress, Financial Conditions, Cost Pressure, Labor) with Z-scores and point contributions. U...
No parameter schema in public metadata yet.
search_indicatorsSearch the 96-indicator registry by keyword. Returns ranked matches (up to `limit`, default 10, max 50) with slug, branded name, underlying name, category, and canonical URL. Scoring is substring+prefix over slug, branded_name, name, and category — e.g. query 'savings' returns...2 params
Search the 96-indicator registry by keyword. Returns ranked matches (up to `limit`, default 10, max 50) with slug, branded name, underlying name, category, and canonical URL. Scoring is substring+prefix over slug, branded_name, name, and category — e.g. query 'savings' returns...
Parameters* required
limitintegerMax number of ranked matches to return. Default 10. Hard cap 50 (values above are clamped). Values above 1000 are rejected as abuse.default: 10
querystringThe keyword to search (e.g., 'savings', 'mortgage', 'inflation'). Scoring runs substring + prefix matching over slug, branded_name, name, and category fields.
get_cross_correlationsFetch statistically-validated leading/lagging relationships for an indicator. Source: the five-filter leading-indicator scanner (cross-correlation → first-differenced CCF → multi-crisis validation → Granger causality → out-of-sample validation). Returns two lists: `as_leader`...1 params
Fetch statistically-validated leading/lagging relationships for an indicator. Source: the five-filter leading-indicator scanner (cross-correlation → first-differenced CCF → multi-crisis validation → Granger causality → out-of-sample validation). Returns two lists: `as_leader`...
Parameters* required
slugstringThe kebab-case indicator slug to look up (e.g., 'the-buffer', 'initial-unemployment-claims-sa'). Returns split lists of pairs where this indicator is the leader vs the follower. Empty lists are com...
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