{
 "schema_version": "2025-06-18",
 "serverInfo": {
  "name": "com.firmtape/spx-options-gamma",
  "title": "FirmTape - SPX dealer positioning",
  "version": "0.2.7"
 },
 "description": "SPX, ES, NQ and RTY dealer positioning measured from the options tape: zero-gamma flip, call wall, put wall and gamma regime for 1,000+ finished sessions (ES, NQ and RTY futures levels are the SPX, NDX and RUT books moved by the day's parity basis), plus the conventional gamma books for about a hundred more index, ETF and stock option chains. Measurements, not buy or sell signals.",
 "homepage_url": "https://firmtape.com/",
 "documentation_url": "https://firmtape.com/for-ai-agents",
 "icon_url": "https://firmtape.com/icon-512.png",
 "terms_of_service_url": "https://firmtape.com/terms",
 "privacy_policy_url": "https://firmtape.com/privacy",
 "transport": {
  "type": "streamable-http",
  "endpoint": "https://mcp.firmtape.com/mcp"
 },
 "capabilities": {
  "tools": true,
  "prompts": true,
  "resources": false
 },
 "authentication": {
  "required": false,
  "note": "The archive tools answer without an account. The lab_ tools need the user's Lab token (created at https://firmtape.com/account) as a Bearer header, or OAuth through https://firmtape.com.",
  "protected_resource_url": "https://mcp.firmtape.com/.well-known/oauth-protected-resource"
 },
 "tools": {
  "free": [
   "list_sessions",
   "get_session",
   "get_levels",
   "get_level_history",
   "get_gex_profile",
   "get_events",
   "get_market_moving_minutes",
   "screen_sessions",
   "get_symbol_gamma",
   "get_coverage",
   "search",
   "fetch"
  ],
  "lab": [
   "lab_compile",
   "lab_run",
   "options_strategy_test",
   "lab_state",
   "lab_thread",
   "lab_idea"
  ]
 },
 "skill_index_url": "https://firmtape.com/.well-known/agent-skills/index.json"
}