Connect
Use one Better Filings account in every client.
Coming soon. Existing accounts can still connect and sign in.
Shell agents
For Codex or Claude Code with shell access, use the CLI installation guide. Your agent can install Bun and set up document tools when needed.
MCP server
Add the server URL to a supported client, then complete the standard browser sign-in. The client receives access to your Better Filings account; it does not receive your password or email code.
Choose a client
Account and usage
- Choose your client above and start its setup.
- Complete sign-in when the client opens Better Filings in your browser.
- Use the same account sign-in when each client opens the authorization page.
Your account, plan, monthly allowance, and watchlists are shared across connections. Free includes 100 successful calls per UTC calendar month. Paid is $50 USD/month for unlimited calls, subject to request rate limits. The free allowance resets on the first at 00:00 UTC. Help, account status, filing inspection, job polling, and watchlist management do not consume that allowance.
What is available
Company metadata and screening, global filing discovery, original documents, source attachments, watchlists, and experimental PDF/HTML/XBRL processing where enabled.
Check published coverage and the result's availability fields. A listed tool does not mean every company, filing, or period has data.
Troubleshooting
- If a client says authentication is required, reopen its connection settings and sign in.
- If access was revoked, authenticate the existing connection again. Avoid adding a second copy.
- Use
research_helpbefore a research call when you need the tool workflow.