# com.dropwatchhq/bio-catalyst (remote · biocatalyst.dropwatchhq.com)

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

- Trust score: 57/100 (low)
- Change this week: +2
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-08-03

## Components

- remote · `biocatalyst.dropwatchhq.com`: 57/100 (this document), [markdown](https://verifymcp.io/servers/com-dropwatchhq-bio-catalyst/biocatalyst.md), [page](https://verifymcp.io/servers/com-dropwatchhq-bio-catalyst/biocatalyst)

## Channel facts

- Endpoint: `https://biocatalyst.dropwatchhq.com/mcp`
- Transports: `streamable-http`
- Auth: `none`
- Version: `1.0.0`

## Trust breakdown

How this component scores in each security and reliability category. Every signal is checked automatically against the live server, and we only credit what we can confirm. Scores are 0–100 per category. Scoring method: https://verifymcp.io/docs/scoring (what has changed: https://verifymcp.io/docs/scoring/changelog)

Scored 2026-08-03.

- **Endpoint Security**: 46/100
  - The endpoint's TLS certificate is valid, in date, and uses a strong key.
  - Authorisation not fully verified: no authorisation is required to call this server, and 3 tool(s) never declared a destructiveHint. The MCP spec treats an absent hint as destructive by default, so we cannot call this surface safe.
  - HTTPS check failed: the endpoint is reachable over plaintext HTTP.
  - HSTS check failed: the Strict-Transport-Security header is absent.
  - DNSSEC check failed: this domain isn't protected by DNSSEC.
- **Transport & Reachability**: 100/100
  - Verified streamable-http transport via a live MCP handshake.
- **Schema Quality & AI Usability**: 71/100
  - AI-judged instruction clarity (good).
  - Tool/resource definitions use about 233 tokens (~77/item across 3 items; 3 tools + 0 resources), lean.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 27/100
  - Stability observed for 8 of 30 days with no destabilising changes; credit accrues until the full window elapses.
- **Tool Coverage**: 90/100
  - 100% of tools have a non-trivial description (not blank, and not just the tool's name).
  - 71% of tool parameters carry a description.
- **Capabilities**: 20/100
  - Spec-recency check failed: implements MCP spec 2024-11-05; the latest is 2026-07-28.

## Install

### Claude

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

### Codex

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

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "com-dropwatchhq-bio-catalyst": {
      "type": "remote",
      "url": "https://biocatalyst.dropwatchhq.com/mcp",
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add com-dropwatchhq-bio-catalyst --url https://biocatalyst.dropwatchhq.com/mcp --transport streamable-http
```

### Hermes

```yaml
mcp_servers:
  com-dropwatchhq-bio-catalyst:
    url: "https://biocatalyst.dropwatchhq.com/mcp"
```

### Other

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

The mcpServers block is a cross-client convention. Remote transports vary, so check your client's docs.

## Changelog

Every change recorded for this component, newest first. Days that predate change tracking, or that we cannot explain, say so: "we were watching and nothing happened" and "we were not watching" are different claims.

### 2026-08-03 (score 57, +1)

No change was recorded against any check on this day. Stability & Change Management went from 23 to 27. That category is still filling its 30-day observation window: 7 days of observed history at the previous scan, 8 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-08-01 (score 56, +1)

No change was recorded against any check on this day. Stability & Change Management went from 17 to 20. That category is still filling its 30-day observation window: 5 days of observed history at the previous scan, 6 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-07-31 (score 55, −2)

- [functional] We updated how we score, so this day's move reflects our rubric, not a change to the server

### 2026-07-30 (score 57, +1)

No change was recorded against any check on this day. Stability & Change Management went from 10 to 13. That category is still filling its 30-day observation window: 3 days of observed history at the previous scan, 4 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-07-29 (score 56, +1)

No change was recorded against any check on this day. Stability & Change Management went from 7 to 10. That category is still filling its 30-day observation window: 2 days of observed history at the previous scan, 3 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-07-27 (score 55, +1)

- [functional] We updated how we score, so this day's move reflects our rubric, not a change to the server

### 2026-07-26 (score 54)

First indexed and scored.

## MCP tools (3)

### `upcoming_catalysts` (~158 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 verifiedAsOf stamp. This is scheduling/reference data, NOT investment advice.

Input parameters:

- `days` (number): Horizon in days from today (default 90).
- `kind` (string): Filter by event type.
- `limit` (number): Max events (default 50).
- `phase` (string): Filter trial readouts by phase, e.g. 'PHASE3'.
- `ticker` (string): Filter to one public-company ticker.

### `catalyst_for_company` (~41 tokens)

Return verified catalyst events for one public company by ticker, each linked to its official source. Free preview; full data inline.

Input parameters:

- `ticker` (string, required)

### `catalyst_for_drug` (~34 tokens)

Return verified catalyst events referencing a drug/product name, each linked to its official source.

Input parameters:

- `name` (string, required)

## Diagnostics

Captured diagnostic sections: TLS, DNSSEC, Authorisation, Transports. The full working is on the page: https://verifymcp.io/servers/com-dropwatchhq-bio-catalyst/biocatalyst#diagnostics

## Score history

- 2026-08-03: 57
- 2026-08-02: 56
- 2026-08-01: 56
- 2026-07-31: 55
- 2026-07-30: 57
- 2026-07-29: 56
- 2026-07-28: 55
- 2026-07-27: 55
- 2026-07-26: 54

## Links

- Remote endpoint: https://biocatalyst.dropwatchhq.com/mcp
- Website: https://biocatalyst.dropwatchhq.com/
- Changelog RSS feed: https://verifymcp.io/servers/com-dropwatchhq-bio-catalyst/biocatalyst/changelog.xml
- Changelog JSON feed: https://verifymcp.io/servers/com-dropwatchhq-bio-catalyst/biocatalyst/changelog.json
- HTML version of this page: https://verifymcp.io/servers/com-dropwatchhq-bio-catalyst/biocatalyst