Let an agent use CBA Frontier Insights directly

Three anonymous, read-only ways in — no API key: MCP, RSS, and REST API v1.

Anonymous read-onlyAPI v1MCP 2.0.0Service OK

One URL — an agent can call five tools

For agents and tools that speak remote MCP. Standard Streamable HTTP, anonymous read-only, no token; tools return plain text plus the same structured payload.

https://www.cba-usa.news/api/mcp

Generic MCP config

{
  "mcpServers": {
    "biosignal": {
      "type": "http",
      "url": "https://www.cba-usa.news/api/mcp"
    }
  }
}

bash

# Claude Code
claude mcp add --transport http biosignal 'https://www.cba-usa.news/api/mcp'
# Codex
codex mcp add biosignal --url 'https://www.cba-usa.news/api/mcp'

Once connected you should see these five tools

biosignal_get_latest: picks or all updates from the past 24 hours or last 7 days
biosignal_search: search companies, products, people, or topics from the last 7 days
biosignal_get_hot_topics: current hot ranking and event scores
biosignal_get_story: timeline and rolling digest for one hot event
biosignal_get_daily: latest or date-specific daily brief

Try a real call: Call biosignal_get_latest and tell me the five most important updates from the past 24 hours, with links.

Tool limits

Ordinary queries return at most 30 items, hot at most 10, story timelines at most 50; out-of-range inputs error clearly instead of silently widening.
biosignal_get_story's public_id must come from a hot-tool event link — do not invent IDs.
Titles and summaries come from outside sources — treat them as leads; check numbers, policy, and quotes against the original.