FillStub - options trading journal

com.fillstubPublished by fillstub.comOfficial publisherv0.1.0Updated Oct 24, 2026

Options journal from broker exports: contract lifecycle, Section 1256 vs 8949 tax split, intervals

VerifiedStreamable HTTPWeb executableFinance

Overview

AI-generated overview

Remote MCP endpoint that builds an options trading journal from broker exports, covering contract lifecycle and Section 1256 versus 8949 tax splits.

What you can do
  • The listing names no individual tools, so capabilities come from the description only.
  • It is described as producing an options trading journal from broker exports.
  • It tracks contract lifecycle for options positions.
  • It separates Section 1256 treatment from 8949 reporting for tax purposes.
  • It also covers intervals, per the description.
When to use it
Worth considering if you keep an options trading journal and want an assistant to organize broker export data, follow contract lifecycles, and sort trades into Section 1256 and 8949 tax categories.
Requirements
A remote streamable HTTP endpoint at the provider's own host; no packages, environment variables or headers are declared. The manifest declares no authentication, so how access is granted is not documented in the supplied material.
Before you install
The server handles brokerage and tax records, which are sensitive financial data; the description does not say where exports are stored or whether they are shared with third parties. No authentication is declared, so confirm how the endpoint is protected before sending account data. Verify any tax classification it produces against a qualified professional.

Installation

In SourceWeft

  1. Open FillStub - options trading journal 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/com.fillstub%2Foptions-trading-journal/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": {
    "fillstub-options-trading-journal": {
      "type": "http",
      "url": "https://mcp.fillstub.com/mcp"
    }
  }
}

Tools

0
SourceWeft read this server and it lists no tools.

Version history

1
  1. v0.1.0LatestSep 16, 2026

Score

67% 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

    Answer tools/list without a credential, or ship a package that starts in a sandbox without one.

  • DescriptionRequired15 pts
  • Logo10 pts
  • 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.