SEC Filing Proof

dev.workers.mattskowronis.sec-filing-proofPublished by sec-filing-proof.mattskowronis.workers.devOfficial publisherv1.0.0Updated Oct 24, 2026

Verify whether an official SEC filing supports a specific financial claim.

VerifiedStreamable HTTPWeb executableWeb Search & ScrapingFinance

Overview

AI-generated overview

A remote MCP server that checks whether a company's official SEC filing supports a specific financial claim, returning filing and XBRL evidence.

What you can do
Verify a financial claim against a company's official SEC filings by ticker or CIK, with filing and XBRL evidence returned alongside a verdict of supported, contradicted, insufficient evidence, or an explicit ambiguity or failure state.
When to use it
Useful when you need to fact-check a financial statement about a public company against primary SEC sources rather than secondary summaries, or to confirm whether a claim is actually backed by a filing.
Requirements
A remote endpoint reached over streamable HTTP; no authentication, environment variables, or headers are declared. Network access to the endpoint and to SEC filing data is implied.
Before you install
It is not a market-data feed or investment advice, so results should not be treated as trading guidance. Verdicts can come back as insufficient evidence, ambiguous, or failed, so check the returned evidence rather than relying on the label alone.

Installation

In SourceWeft

  1. Open SEC Filing Proof in the dashboard and add it to a workspace.
  2. Enable the server for the chats that should use its tools.

Web executable via Streamable HTTP. Remote servers run from the web runtime once configured in a workspace.

Use with an agent

Paste this prompt into Claude Code, Codex, Cursor or another agent — or into SourceWeft chat. The agent reads this server's install guide, shows you its publisher, endpoint and sign-in, and adds it to your client once you agree. Keys never go into a command.

Read https://sourceweft.com/mcp/dev.workers.mattskowronis.sec-filing-proof%2Fverify-sec-filing-claim/install.md and connect the MCP server it describes to my client. Before changing any config, show me its publisher, endpoint and sign-in method and wait for my OK. Never put an API key in a command or in a file I would commit; ask me where it should come from.

Read the install guide the agent follows

Other MCP clients

Add this to your client's mcpServers config.

{
  "mcpServers": {
    "sec-filing-proof": {
      "type": "http",
      "url": "https://sec-filing-proof.mattskowronis.workers.dev/mcp"
    }
  }
}

Tools

1

verify_sec_filing_claim

Verify SEC Filing Claim

Verify whether a company's official SEC filing supports a specific financial claim. Input ticker or CIK plus claim. Returns filing/XBRL evidence and supported, contradicted, insufficient-evidence, or explicit ambiguity/failure states. Not a market-data feed or investment advice.

Parameterscikclaimrequiredperiodtickerfiling_typefiscal_yearfiscal_quarter

Version history

1
  1. v1.0.0LatestSep 16, 2026

Score

72% of the applicable checks met

How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.

  • Reached in the last 30 daysRequired25 pts
  • Auth declaredRequired10 pts
  • Tools listedRequired15 pts
  • DescriptionRequired15 pts
  • Logo10 pts

    Publish an icon in the registry entry.

  • Documentation15 pts

    Declare a GitHub repository with a README, or serve resource_documentation in the OAuth protected-resource metadata.

  • LicenseNot applicable

    A hosted service is used under its provider's terms, so no license is expected here. This check is left out of the percentage.