MCP server

Optionality

io.github.lonniev/optionality-mcp

Checked 26 Oct 2026, 08:29 UTC · It answered and asked for a sign-in

Optionality — AI-judged options trading drill, Tollbooth-monetized MCP server

Signs in with your account

https://optionality-mcp.fastmcp.app/mcp

At a glance

Type: MCP server
Publisher: Not verified
Status: Signs in with your account
Sets up in: Claude Code, Claude Desktop, Codex, Gemini CLI, Cursor, VS Code, Antigravity, ChatGPT, OpenAI API, Grok
Last checked: 26 Oct 2026, 08:29 UTC

Opens the app, which shows the server and asks you to confirm. For other apps, copy the setup below.

Claude Code

claude mcp add --transport http optionality-mcp https://optionality-mcp.fastmcp.app/mcp

Claude Desktop

Settings → Connectors → Add custom connector, and paste the URL.

Codex (config.toml)

[mcp_servers.optionality-mcp]
url = "https://optionality-mcp.fastmcp.app/mcp"

Gemini CLI

{"mcpServers":{"optionality-mcp":{"httpUrl":"https://optionality-mcp.fastmcp.app/mcp"}}}

Cursor

{"mcpServers":{"optionality-mcp":{"url":"https://optionality-mcp.fastmcp.app/mcp"}}}

VS Code

{"servers":{"optionality-mcp":{"type":"http","url":"https://optionality-mcp.fastmcp.app/mcp"}}}

Antigravity

agy mcp add optionality-mcp https://optionality-mcp.fastmcp.app/mcp

ChatGPT

Settings → Apps & Connectors → Advanced settings: turn on Developer mode, then Create a connector and paste the URL. Which plans can do this varies.

OpenAI API (Responses tools)

{"type":"mcp","server_label":"optionality-mcp","server_url":"https://optionality-mcp.fastmcp.app/mcp","require_approval":"always"}

Grok (xAI API tools)

{"type":"mcp","server_label":"optionality-mcp","server_url":"https://optionality-mcp.fastmcp.app/mcp"}

Signs in with your account: your agent app opens a sign-in page the first time you use it.

Mirabello Immigration Intelligence
Citizenship, residency & tax-residency data for 190+ countries, with origin-aware route planning
KeenIELTS
Free IELTS prep: band-scored student essays and interactive Listening/Reading drills graded in-chat.
Dpyc Oracle
DPYC Social Contract community concierge — free MCP for membership, governance, and onboarding
Boreholedrillingcost Site
Borehole Drilling Cost: the site's own MCP server — enquiry (enquiry = a human handoff, not a...
FillStub - options trading journal
Options journal from broker exports: contract lifecycle, Section 1256 vs 8949 tax split, intervals
Hunch
Calibrated judgments for text: yes/no probabilities, picks from your options, or scores.
Crypto Data & Market Analysis Agent
Crypto positioning and macro for agents: funding, open interest, execution cost, volatility
LiveDataLink
294 public-data tools across 60 domains; source freshness varies. Free tier.

[![AptLynx](https://aptlynx.net/badge/io.github.lonniev/optionality-mcp.svg)](https://aptlynx.net/servers/io.github.lonniev/optionality-mcp)

Listing text is written by the maker; AptLynx lists tools and does not vouch for them. Find another tool · Browse by topic · For agents