The ClearMarket MCP server,
connected in one click.
Reference data for prediction markets: graded resolution clarity, cross-venue links, provenance. Connect the official ClearMarket MCP server to Claude, ChatGPT, or Cursor through gate — one gateway URL, no config files, security-checked.
Free to start · No credit card · No hosting needed
Add ClearMarket to your AI in one minute
Pick your client. Copy, paste, done — or let gate handle sign-ins and policies for you.
claude mcp add --transport http clearmarket https://api.clearmarket.fyi/mcpRun in your terminal, then restart Claude Code.
ClearMarket · https://api.clearmarket.fyi/mcp
What your AI can do with ClearMarket
Real prompts you can type the moment it's connected — no setup, no docs to read.
“Use “list_events”: Browse or search ClearMarket prediction-market events. Filter by category, platform, Resolution Clarity Grade, or free-text `q`. `q` is toke.”
“Use “get_event”: Fetch the full ClearMarket record for one event by slug: the canonical question, every market in this event's single-venue bundle, each mark.”
“Use “get_market”: Fetch one market and judge whether its price can be trusted. Accepts whatever id you have: a ClearMarket id (CM-MKT-…), a venue-native marke.”
“Use “list_upcoming_catalysts”: List scheduled catalysts (CPI, jobs, FOMC, GDP, large-cap earnings) in the next N days that move prediction-market prices BEFORE those marke.”
How secure is the ClearMarket MCP server?
Every server in the gate directory has to pass the same four checks before your AI can touch it. Here's how ClearMarket holds up.
Official endpoint
Operated by ClearMarket (clearmarket.fyi) at its documented MCP endpoint — not a third-party mirror or community re-host.
No sign-in needed
This server only exposes public data — no account and no credentials are involved when you connect.
Scanned before it goes live
gate checks every tool for prompt injection, hidden instructions, data-exfiltration hints, and over-broad permissions before the server is available through your gateway.
Watched for drift
If ClearMarket adds or changes tools later, gate re-scans and alerts you — before your AI acts on the change.
Connected in three steps
Connect your gate
Add one gateway URL to Claude, ChatGPT, or any MCP client. One-time setup, about two minutes.
Pick ClearMarket
Choose ClearMarket in the gate directory. No sign-in needed.
Use it anywhere
ClearMarket's tools are live in every AI client you've connected — with rules and logging built in.
Free to start · No credit card · No hosting needed
The actual tools ClearMarket exposes
Fetched live from the official endpoint and re-checked daily by gate — not marketing copy.
list_events — Browse or search ClearMarket prediction-market events. Filter by category, platform, Resolution Clarity Grade, or free-text `q`. `q` is toke
get_event — Fetch the full ClearMarket record for one event by slug: the canonical question, every market in this event's single-venue bundle, each mark
get_market — Fetch one market and judge whether its price can be trusted. Accepts whatever id you have: a ClearMarket id (CM-MKT-…), a venue-native marke
list_upcoming_catalysts — List scheduled catalysts (CPI, jobs, FOMC, GDP, large-cap earnings) in the next N days that move prediction-market prices BEFORE those marke
list_signals — Browse the CM Signal daily wire — short, structured prediction-market bulletins (the price is the lede, news is context). Filter by event_id
get_signal — Fetch one full CM Signal wire by slug: headline, the 3-5 structured bullets, atomic claims with per-field provenance tiers, the target + lin
Who runs the ClearMarket MCP server?
The ClearMarket MCP server at a glance
https://api.clearmarket.fyi/mcpQuestions, answered
Is there an official ClearMarket MCP server?
Yes — ClearMarket operates its own remote MCP server at api.clearmarket.fyi. gate connects you to that official endpoint and adds security scanning, per-tool access rules, and an activity log on top.
How do I connect ClearMarket to Claude or ChatGPT?
Add gate's gateway URL to your AI client once, then pick ClearMarket in the directory. No account or sign-in is needed. From then on, ClearMarket's tools are available in every client you've connected to gate.
Do I need to host anything?
No. ClearMarket runs the server, and gate is fully managed. You just connect one URL — there's nothing to install, deploy, or maintain.
Is the ClearMarket MCP server safe to connect?
It's the vendor's official endpoint, and gate scans its tools for prompt injection and hidden instructions before it goes live, re-checks it whenever it changes, and lets you allow, block, or require approval for every single tool.
Is it free?
Yes — you can get started with gate for free and connect ClearMarket in minutes. No credit card required.
Connect more than just ClearMarket
Every server below works through the same gateway URL — connect once, add tools anytime.
Squarespace DomainsDesignView →Set up ClearMarket in: Claude · Claude Code · ChatGPT · Cursor · VS Code