options-chain-mcp

options-chain-mcp is an MCP server for Claude Code, Codex, Cursor, Gemini CLI, OpenCode from blake365/options-chain. Its token cost is not measured, scanned A, original, MIT.

A Model Context Protocol (MCP) server for the options-chain project. MCP is a standard way for an AI agent to connect to an external program or data service.

In plain words
What is it for?
Use it to run the built options-chain MCP service from a Node.js command and provide its token through an environment variable.
Why use it?
It gives the agent a configured program entry point for this options-chain service, so the service can be started with Node.js when the required sandbox API token is supplied.

MCP server for Claude CodeCodexCursorGemini CLIOpenCode

Written for no agent in particular: it speaks MCP, so any client can run it. Also seen: listed in a Claude config.

Good fit Use it to run the built options-chain MCP service from a Node.js command and provide its token through an environment variable.

Compare 6 mcp servers from other repositories ↓
Install with agentmods
npx agentmods add mcp/blake365/options-chain/options-chain-mcp
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Clone the repo
git clone --depth 1 https://github.com/blake365/options-chain

Made for: Claude Code, Codex, Cursor, Gemini CLI, OpenCode.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for options-chain-mcp

README.md
[![agentmods](https://agentmods.dev/badge/mcp/blake365/options-chain/options-chain-mcp.svg)](https://agentmods.dev/mcp/blake365/options-chain/options-chain-mcp)
Your own site
<a href="https://agentmods.dev/mcp/blake365/options-chain/options-chain-mcp"><img src="https://agentmods.dev/badge/mcp/blake365/options-chain/options-chain-mcp.svg" alt="Measured on agentmods" height="20"></a>
Per session not measured What this adds to a session before it is invoked.
When invoked not measured Not applicable: nothing here is loaded into a session.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Security

Grade A, and why

options-chain-mcp scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 7d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

claude_desktop_config.json · 11 lines

What it actually says

{
  "options-chain-mcp": {
    "command": "/usr/local/bin/node",
    "args": [
      "/Full/Route/to/Folder/options-chain/build/index.js"
    ],
    "env": {
      "token": "your_sandbox_api_token_here"
    }
  }
}
Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 7d ago First seen · 11 lines scan A a858c9d11c9f

Subscribe to this mod's changes

options-chain-mcp is an MCP server published in the GitHub repository blake365/options-chain (9 stars, last pushed 29d ago), licensed MIT. Its token cost is not measured: an MCP server costs its tool schemas, not its config file. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

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