README install commands reference non-existent repo anthropics/claude-for-financial-services

[kristoffersingleton-yale]

Bug

The README's install instructions reference a repository that doesn't exist on GitHub, so the very first install step fails for every
new user.

Repro

$ claude plugin marketplace add anthropics/claude-for-financial-services
Adding marketplace…
✘ Failed to add marketplace: Failed to clone marketplace repository:
remote: Repository not found.
fatal: repository 'https://github.com/anthropics/claude-for-financial-services.git/' not found

Root cause

The README mixes up two different names:

• Repo slug (what marketplace add clones): anthropics/financial-services
• Marketplace name (declared in .claude-plugin/marketplace.json, used in plugin install ...@<name>):
  claude-for-financial-services

The README uses the marketplace name in the marketplace add command, where the repo slug is required.

Suggested fix

In README.md, under Claude Code CLI:

- claude plugin marketplace add anthropics/claude-for-financial-services
+ claude plugin marketplace add anthropics/financial-services

The subsequent plugin install ...@claude-for-financial-services lines are correct and should stay as-is, since they reference the
marketplace name.

Under Cowork → Settings → Plugins → Add plugin:

- Paste repo URL: `https://github.com/anthropics/claude-for-financial-services`
+ Paste repo URL: `https://github.com/anthropics/financial-services`

Environment

• Claude Code CLI
• macOS (Darwin 25.4.0)