Cowork Equity Research Plugin

Name: Cowork Equity Research Plugin Review
Item: Cowork Equity Research Plugin
Rating: 3.1
Author: Aaron Matthews

Connector Data & Analytics Usable

Works inClaude Code Claude Cowork Claude Chat

Usable Reviewed

Automates the research note production pipeline. Maintains investment theses with automated updates.

Writes earnings updates, initiating coverage reports, morning notes. Maintains investment theses and screens for ideas. Requires Financial Analysis core plugin.

Draft earnings update reports from quarterly financial data
Maintain investment theses with structured supporting evidence
Screen for new investment ideas across market sectors

33,440 starsApache-2.0 (commercial OK)FreeNo code needed

Usable rating — This tool is functional but has notable gaps. Review the evaluation notes below before deploying.

Why it matters

Automates the research note production pipeline. Maintains investment theses with automated updates.

Best for

Equity research analysts, buy-side and sell-side research teams. Requires Enterprise plan.

Works in

Claude Code Claude Cowork Claude Chat

Source

https://github.com/anthropics/financial-services

How to Get It

Option 1: Claude Desktop AppOpen the Customize panel in the sidebar → browse connectors → search and add. Works in Claude Code, Claude Cowork, and Claude Chat.

Option 2: Paste into Claude CodeCopy the command below and paste it into a Claude Code conversation. Claude will run it for you.

Command

claude plugin marketplace add anthropics/financial-services && claude plugin install equity-research@claude-for-financial-services

Tip: Paste this into a Claude Code conversation. Verify command matches your Claude Code version.

First thing to try

Once it’s connected, paste this into Claude:

Help me draft earnings update reports from quarterly financial data

CostFree

Trust Signals Reviewed

Stars33,440Contributors10Last updated2026-06-26LicenseApache-2.0 (OK for commercial use)Known CVEsNone foundSources: GitHub Advisory Database + OSV.dev · Scanned 2026-07-20 · scanner vattempted-no-data

Data & Access

Data processingPrompts sent to Anthropic API. Enterprise/Team plans exclude training.

Community Pulse Active

Discussed on Reddit

Claude Cowork: Setup, Automation, and How to Actually Use It — Reddit · 119 pts

1 mentions across 1 sources

Reviewer notes

Reviewed review. These are observations, not a security certification.

Official Anthropic. Earnings updates, coverage reports, morning notes. Enterprise + Financial Analysis core required.

Official Anthropic tool. Highest trust level in the ecosystem.

Things to check

Requires Financial Analysis core plugin as a dependency; output requires analyst review for accuracy and compliance before external distribution. Quality depends heavily on data inputs and thesis context provided.

How to evaluate tools before deploying →

Data shown here comes from public APIs and automated scanning. Reviewer notes reflect one person's experience. This is not a security certification or legal recommendation. Always evaluate tools according to your own organization's policies.

Evaluation Scores

Evaluation

Ease of Use

3/5

Versatility

2/5

Reliability

4/5

Security

4/5

Overall score3.15 / 5.00 UsableEvaluatedApr 2026

Official Anthropic. Earnings updates, coverage reports, morning notes. Enterprise + Financial Analysis core required.

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