The 0xinsider MCP server,
connected in one click.
Read-only Polymarket sports and esports data: wallet grades on settled P&L, large trades, markets. Connect the official 0xinsider 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 0xinsider 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 0xinsider https://api.0xinsider.com/api/v1/mcpRun in your terminal, then restart Claude Code.
0xinsider · https://api.0xinsider.com/api/v1/mcp
What your AI can do with 0xinsider
Real prompts you can type the moment it's connected — no setup, no docs to read.
“Use “get_leaderboard”: Get the top-ranked prediction market traders (grades S, A, B only). Sorted by composite score descending. Supports cursor pagination and opt.”
“Use “get_trader”: Look up a prediction market trader by wallet address or username. Returns grade (S through F), P&L breakdown, win rate, and volume. Optiona.”
“Use “batch_get_traders”: Read-only batch lookup for 1-25 trader wallet addresses or known usernames. Results preserve request order and duplicate inputs return dupli.”
“Use “get_whale_trades”: Get recent large trades from graded prediction market traders. Each trade includes signal scoring, persisted suspicion facts, trader grade,.”
How secure is the 0xinsider MCP server?
Every server in the gate directory has to pass the same four checks before your AI can touch it. Here's how 0xinsider holds up.
Security grade D
gate scanned 33 tools on Sep 18, 2026. A few things are worth a look before you connect.
- mediumlist_webhooks: References secrets or data exfiltration
- mediumget_webhook: References secrets or data exfiltration
- mediumget_pick_of_the_day_archive: References secrets or data exfiltration
Official endpoint
Operated by 0xinsider (0xinsider.com) 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 0xinsider 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 0xinsider
Choose 0xinsider in the gate directory. No sign-in needed.
Use it anywhere
0xinsider'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 0xinsider exposes
Fetched live from the official endpoint and re-checked daily by gate — not marketing copy.
get_leaderboard — Get the top-ranked prediction market traders (grades S, A, B only). Sorted by composite score descending. Supports cursor pagination and opt
get_trader — Look up a prediction market trader by wallet address or username. Returns grade (S through F), P&L breakdown, win rate, and volume. Optiona
batch_get_traders — Read-only batch lookup for 1-25 trader wallet addresses or known usernames. Results preserve request order and duplicate inputs return dupli
get_whale_trades — Get recent large trades from graded prediction market traders. Each trade includes signal scoring, persisted suspicion facts, trader grade,
get_whale_trade — Read one whale trade by ID. Accepts either the wt_ ID returned by whale-trade list/history responses or the raw numeric whale_alerts.id. Ar
get_whale_trades_history — Replay historical whale trades from local whale_alerts rows. Supports cursor pagination plus condition, trader, category, grade, platform, s
get_market_intel — Smart money flow analysis for a specific prediction market. Shows net flow direction, whale trade count, buy/sell volumes, and top graded tr
batch_get_market_intel — Read-only batch lookup for 1-25 raw provider condition_id values. Results preserve request order and duplicate inputs return duplicate rows.
+ 25 more tools once connected
Who runs the 0xinsider MCP server?
The 0xinsider MCP server at a glance
https://api.0xinsider.com/api/v1/mcpQuestions, answered
Is there an official 0xinsider MCP server?
Yes — 0xinsider operates its own remote MCP server at api.0xinsider.com. 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 0xinsider to Claude or ChatGPT?
Add gate's gateway URL to your AI client once, then pick 0xinsider in the directory. No account or sign-in is needed. From then on, 0xinsider's tools are available in every client you've connected to gate.
Do I need to host anything?
No. 0xinsider runs the server, and gate is fully managed. You just connect one URL — there's nothing to install, deploy, or maintain.
Is the 0xinsider 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 0xinsider in minutes. No credit card required.
Connect more than just 0xinsider
Every server below works through the same gateway URL — connect once, add tools anytime.
Squarespace DomainsDesignView →Set up 0xinsider in: Claude · Claude Code · ChatGPT · Cursor · VS Code