MCP server

Bio Catalyst

com.dropwatchhq/bio-catalyst

Checked 26 Oct 2026, 08:29 UTC · Connected to it and listed its tools

Verified biotech catalyst calendar (PDUFA/AdComm/trial readouts) anchored to official sources.

Website

At a glance

Type

MCP server

Publisher

dropwatchhq.com (verified by the MCP Registry)

Status

Working at last check

Tools

3

Token cost

About 403 tokens per request

Sets up in

Claude Code, Claude Desktop, Codex, Gemini CLI, Cursor, VS Code, Antigravity, ChatGPT, OpenAI API, Grok

Last checked

26 Oct 2026, 08:29 UTC

Connect it to your agent

Add to CursorAdd to VS CodeVS Code Insiders

Opens the app, which shows the server and asks you to confirm. For other apps, copy the setup below.

Claude Code

claude mcp add --transport http bio-catalyst https://biocatalyst.dropwatchhq.com/mcp

Claude Desktop

Settings → Connectors → Add custom connector, and paste the URL.

Codex (config.toml)

[mcp_servers.bio-catalyst]
url = "https://biocatalyst.dropwatchhq.com/mcp"

Gemini CLI

{"mcpServers":{"bio-catalyst":{"httpUrl":"https://biocatalyst.dropwatchhq.com/mcp"}}}

Cursor

{"mcpServers":{"bio-catalyst":{"url":"https://biocatalyst.dropwatchhq.com/mcp"}}}

VS Code

{"servers":{"bio-catalyst":{"type":"http","url":"https://biocatalyst.dropwatchhq.com/mcp"}}}

Antigravity

agy mcp add bio-catalyst https://biocatalyst.dropwatchhq.com/mcp

ChatGPT

Settings → Apps & Connectors → Advanced settings: turn on Developer mode, then Create a connector and paste the URL. Which plans can do this varies.

OpenAI API (Responses tools)

{"type":"mcp","server_label":"bio-catalyst","server_url":"https://biocatalyst.dropwatchhq.com/mcp","require_approval":"always"}

Grok (xAI API tools)

{"type":"mcp","server_label":"bio-catalyst","server_url":"https://biocatalyst.dropwatchhq.com/mcp"}

Tools

• catalyst_for_company ~80 tokens
  Return verified catalyst events for one public company by ticker, each linked to its official source. Free preview; full data inline.
• catalyst_for_drug ~68 tokens
  Return verified catalyst events referencing a drug/product name, each linked to its official source.
• upcoming_catalysts ~255 tokens
  Return upcoming biotech/pharma catalysts (clinical-trial readouts, FDA AdComm meetings, recent approvals) VERIFIED against and linked to their official source (ClinicalTrials.gov, Federal Register, openFDA). Each record includes the official sourceUrl, the exact sourceField the date came from, and a

Browse

• Calendars
• Booking and scheduling
• Stocks and markets
• Health and medicine

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