MCP server

Read from the package source without running it. The installed server may list more.

• get_time

  Read the ParlayX server clock in Unix seconds. Signed requests are only valid within 30 seconds of it, so compare it against the host clock when calls are being rejected.

• kalshi_cancel_orderwrite action

  Cancel one open Kalshi order by its ParlayX order id.

• kalshi_get_balance

  Read the calling actor's Kalshi balance, in USD.

• kalshi_get_orderwrite action

  Read one Kalshi order by its ParlayX order id.

• kalshi_get_order_fillswrite action

  List the fills recorded against one Kalshi order, oldest first.

• kalshi_list_orders

  List the calling actor's Kalshi orders, most recent first. Returns one page; pass the returned nextPageToken back as pageToken to read the next.

• kalshi_list_positions

  List the calling actor's open Kalshi positions.

• kalshi_submit_orderwrite action

  Place a real Kalshi order with the actor's own funds. Confirm the ticker, side, action, count and price with the person before calling.

• list_competitions

  List competitions, optionally filtered to one sport. …

• list_event_markets

  List the markets on an event, each with its outcomes and the per-venue listings that carry the identifier an order needs. …

• list_events

  List the scheduled and live events in a competition. …

• list_sports

  List the sports carried by the discovery surface. …

• lookup_market

  Resolve one venue-native identifier to the canonical markets it belongs to. Supply exactly one of tokenId, ticker, conditionId or slug. …

• polymarket_cancel_orderwrite action

  Cancel one open Polymarket order by its ParlayX order id.

• polymarket_get_balance

  Read the calling actor's Polymarket balance, in USD.

• polymarket_get_orderwrite action

  Read one Polymarket order by its ParlayX order id.

• polymarket_get_order_fillswrite action

  List the fills recorded against one Polymarket order, oldest first.

• polymarket_list_orders

  List the calling actor's Polymarket orders, most recent first. Returns one page; pass the returned nextPageToken back as pageToken to read the next.

• polymarket_list_positions

  List the calling actor's open Polymarket positions.

• polymarket_submit_orderwrite action

  Place a real Polymarket order with the actor's own funds. Confirm the tokenId, side, size and price with the person before calling.

• whoami

  Identify the calling ParlayX key: its actor, pod, read scope and capabilities. Call this to check whether the key may trade.

• Code scan2 source files scanned25/25
• –Live reliabilityno gateway calls yet and no remote to proben/a
• –Tool poisoningtools not inspected (local package is not executed); not countedn/a
• Auth qualitystatic API keys via environment variables6/15
• Maintenanceno repository listed3/15
• Maintainer identityverified namespace with website, no repo4/10

MCP: common questions

Is MCP server safe?

With care: it is graded C, so read the findings first (58/100). Read the MCP safety report

How do I install MCP?

It runs on your machine. Copy the Claude Code, Claude Desktop or Cursor config from the install section.

Does MCP need an API key?

Yes. The registry entry asks for PARLAYX_KEY_ID, PARLAYX_PRIVATE_KEY_HEX.

Is MCP maintained?

The latest release is v0.1.1.

What can I use instead of MCP?

Servers from other publishers that do the same job: CCXT MCP server.