Finance & Accounting · SEC EDGAR + Claude
SEC EDGAR MCP with Claude: Faster Filing Research and Financial Analysis
The short answer
Claude works with SEC EDGAR through the Model Context Protocol (MCP), a secure standard that lets Claude use the tool with permissions you control. Once connected, Claude can search company filings, retrieve structured XBRL financial facts, list recent submissions and download filing archives through plain-English requests, with your team reviewing the results.
What is SEC EDGAR?
SEC EDGAR is the public filings service of the U.S. Securities and Exchange Commission. It holds company submissions, structured XBRL financial facts and filing archives, all open to the public. Finance teams, analysts, investment researchers, compliance staff and legal teams use it to check authoritative filing documents and gather financial data about listed and reporting companies.
How Claude connects to SEC EDGAR through MCP
The Model Context Protocol (MCP) is an open standard that lets Claude securely use other software, reading information and taking actions with permissions your organisation controls. Think of it as a universal adapter between Claude and the tool. For SEC EDGAR, the connection is set up with an API key, so access is tied to a credential your team issues and can revoke.
Once connected, Claude can search company filings, pull XBRL facts for specific reporting periods, list recent submissions for a company and retrieve filing archives. A typical request might be to compare revenue lines across three years of annual reports. Claude gathers the figures, shows the source filings and presents the comparison in a clear summary.
Permissions and approvals keep people in charge. Access is limited to the read-only actions the workflow needs. Where a result feeds a report, a filing decision or a client communication, a named person reviews it before anything is used. Every request is logged so the team can see what was retrieved and when.
What you can automate
Quarterly peer benchmarking
An analyst asks Claude to pull revenue, margin and debt figures for a set of peer companies from their latest 10-K and 10-Q filings. Claude retrieves the XBRL facts, lines them up in a comparison table and flags gaps where a figure is not reported. The analyst checks the source documents before the benchmark goes into an investment committee pack.
Compliance filing monitoring
A compliance team wants to know when a regulated client files a new current report. Claude lists recent submissions for the named companies and summarises the filing type and date. Staff receive a short digest each morning, and anything needing action is passed to a compliance officer for review.
Due diligence document gathering
During an acquisition review, legal and finance staff need the full set of historic filings for a target company. Claude searches the filing index, downloads the relevant archives and organises them by year and form type. The deal team then works from a tidy, sourced folder instead of searching manually.
Management reporting support
A finance controller prepares board commentary and needs accurate public figures for competitors. Claude retrieves the relevant XBRL facts and drafts a short paragraph for each metric, citing the filing and period. The controller edits the wording and confirms every number against the original filing before sending it on.
Research note preparation
An equity researcher covering a sector asks Claude to gather the latest filings and key financial facts for each company in their coverage list. Claude prepares a structured first draft of the data and highlights recent changes in reported figures. The researcher adds judgement and analysis on top of the verified data.
An end-to-end workflow: Monthly peer financial monitoring with CRM and Microsoft 365 reporting
TriggerThe first working day of each month, when the finance team's scheduled review begins.
Claude reads the list of watched companies from the CRM account register.
Claude uses SEC EDGAR to list new submissions and retrieve updated XBRL facts for each company.
Claude compares the new figures with the prior period and flags changes above an agreed threshold.
A draft summary with source links is written into a Microsoft 365 document for the analyst team.
The analyst reviews flagged items and approves the final version before it is shared with management.
OutcomeTypically, the monthly peer review takes a fraction of the time it did before, with a sourced, consistent summary ready for approval and a clear audit trail of what was checked.
How we set it up
Free automation audit
We review how your finance, compliance and research teams currently use SEC EDGAR and identify the workflows worth automating. You receive a clear list of priorities and an estimate of effort.
Secure API key connection
We connect Claude to SEC EDGAR using an API key issued to your organisation. The key is stored in your secure credential vault and access is limited to read-only actions the workflow needs.
Workflow design and approvals
We design the end-to-end workflow across SEC EDGAR and your other systems, such as Microsoft 365, CRM or reporting tools. We agree which outputs need human sign-off before use.
Testing against real cases
We test the workflow using past filings and requests your team has handled, comparing Claude's outputs with verified results. We refine prompts and checks until accuracy meets your standard.
Launch, monitoring and training
We launch with audit logs and monitoring in place, then train your team on how to use and review the outputs. We remain available to adjust the workflow as needs change.
Who benefits
- Financial analysts and researchers
- Faster access to sourced filing data and XBRL facts, so more time goes into analysis and judgement.
- Compliance and legal teams
- Timely visibility of new submissions across monitored companies, with logged, reviewable records.
- Finance controllers and CFOs
- Consistent, cited benchmarks and management commentary prepared in less time, with every figure checkable.
- IT and data governance leads
- Controlled API key access, read-only permissions and full audit logs for every request.
Security and control
- Access uses an API key issued to your organisation, stored securely and revocable at any time.
- Permissions are read-only where the workflow allows, following least-privilege principles.
- A named person reviews any output before it informs a report, filing decision or client communication.
- Every request and result is logged so activity can be audited and traced to its source filing.
- Claude is instructed to show its sources, and staff check figures against the original documents.
For teams in the US, UK, India and the Middle East
Organisations in the United States, the United Kingdom, India and the Middle East each have their own data rules, including the Digital Personal Data Protection Act, 2023 in India and data protection laws in the UAE and Saudi Arabia. Because SEC EDGAR holds public filings, most of the data is already open, but any personal or internal information you add to a workflow must be handled under the rules that apply to you. We choose the hosting region for each custom application to meet these requirements, whether in India, the United States, the United Kingdom or the European Union.
Learn more about Claude and MCP
Anthropic's AI model and assistant.
Secure links between Claude and business tools.
How engineers build and change software with Claude.
Hosted agents that run multi-step work.
The open standard Claude uses to connect to tools.
Frequently asked questions
What does the SEC EDGAR MCP server do?
The MCP server gives Claude a secure way to use SEC EDGAR. Once connected, Claude can search company filings, retrieve XBRL financial facts, list recent submissions and download filing archives in response to plain-English requests. It acts as a standard connector, so the same setup can be reused across other tools and workflows.
Is connecting Claude to SEC EDGAR secure?
Security depends on how it is configured. We use an API key issued to your organisation, store it in a secure credential vault and restrict access to the read-only actions your workflow needs. Every request is logged, and sensitive outputs are reviewed by a person before use.
What can Claude do with SEC EDGAR once connected?
Typically, Claude can search for filings by company or form type, retrieve XBRL facts for specific periods, list recent submissions and download archives. It can then compare figures, summarise changes and draft a sourced report. It does not replace the source filings, which your team should still check for any important decision.
How long does setup take?
Timelines depend on the number of workflows and the systems involved. A focused single workflow is often set up and tested within a few weeks, while broader programmes take longer. The free automation audit gives you a realistic estimate before any work begins.
What access or permissions are needed?
SEC EDGAR is connected using an API key, which your organisation obtains and manages. We recommend issuing a key to a named service account with read-only permissions. Your IT team approves the key, and we confirm the exact access needed during the audit.