Model Context Protocol Reference

Self-contained specifications, parameter schemas, store annotations, and JSON-RPC payloads for all NewsJack MCP tools. Compatible with Claude Desktop, Claude Code, Cursor, Windsurf, and OpenAI Custom GPTs.

HTTP Endpoint:POST https://newsjack.cc/api/mcp

CLI Package:npx newsjack-mcp mcp

storiesRead onlyIdempotent

list_stories

List Music News Stories

Search the authenticated account’s music-industry Stories by relevance, recency, and industry.

Required OAuth / API scopes

read:stories

Input parameters

Parameter	Type	Requirement	Description
limit	number	optional (default: 10)	Maximum number of stories to return (1-50, default 10).
min_relevance	number	optional (default: 0.4)	Minimum relevance score threshold between 0.0 and 1.0 (default 0.4).
sort_by	string	optional (default: relevance)	Sort order: 'relevance' (best matches first) or 'recency' (newest first).
category	string	optional	Optional topic filter, e.g. 'streaming', 'touring', 'ai', 'copyright'.

JSON-RPC request example

{
  "jsonrpc": "2.0",
  "id": "req_001",
  "method": "tools/call",
  "params": {
    "name": "list_stories",
    "arguments": {
      "limit": 5,
      "min_relevance": 0.5,
      "sort_by": "relevance"
    }
  }
}

cURL command

curl -X POST https://newsjack.cc/api/mcp \
+  -H "Authorization: Bearer nj_ak_your_key_here" \
+  -H "Content-Type: application/json" \
+  -d '{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "list_stories",
    "arguments": {
      "limit": 5,
      "min_relevance": 0.5,
      "sort_by": "relevance"
    }
  }
}'

Error handling and recovery

Missing or unauthenticated bearer token➔ Provide a valid Bearer nj_ak_* key or OAuth access token in Authorization header.

Invalid parameter schema types➔ Ensure all required fields match the specified types in parameters table.