---
license: other
pretty_name: Constat MCP Tool Contracts
tags:
  - mcp
  - model-context-protocol
  - fda
  - cms
  - medical-devices
  - developer-tools
configs:
  - config_name: default
    data_files:
      - split: train
        path: tools.jsonl
---

# Constat MCP Tool Contracts

This dataset is a dated, machine-readable snapshot of the public tool contract
served by **Constat MCP** (`com.healthai/radar`). Radar is Constat's regulatory
and reimbursement intelligence track.

It contains tool names, descriptions, JSON input and output schemas, explicit
side-effect annotations, endpoint metadata, and a validation report. It does
not contain user prompts, user records, production analytics, private analyst
notes, or Constat's regulatory evidence corpus.

The tools summarize source-linked public records and their limits. They do not
make clinical decisions, certify device safety, predict enforcement, or act on
behalf of FDA, CMS, NHTSA, or any payer.

## Files

- `tools.jsonl`: one public MCP tool descriptor per row
- `snapshot.json`: endpoint, version, observation time, and row count
- `report.json`: annotation and output-schema completeness
- `checksums.sha256`: integrity hashes for the generated files

## Use the snapshot

Load the tool contracts directly with `datasets`:

```python
from datasets import load_dataset

tools = load_dataset(
    "healthai-hq/constat-mcp-tools",
    split="train",
)
print(tools.column_names)
print(tools[0]["name"])
```

Useful applications include MCP client fixtures, tool-discovery experiments,
schema regression tests, directory indexing, and comparing contract changes
between dated releases. The rows describe the public interface; they are not a
regulatory benchmark and do not reproduce the source records returned by the
live service.

## Snapshot method

The snapshot is generated from the production server's MCP `tools/list`
response with:

```bash
node distribution/huggingface/build-contract-dataset.mjs \
  --input /path/to/tools-list-response.txt \
  --output distribution/huggingface \
  --observed-at 2026-07-29T00:00:00Z \
  --endpoint https://constat.dev/api/mcp \
  --registry-id com.healthai/radar \
  --server-version 0.5.3
```

`report.json` records structural checks such as annotation and output-schema
coverage. Each published update is tied to the endpoint, server version, and
observation timestamp in `snapshot.json`; checksums make downloaded snapshots
independently comparable.

## Limitations

- A tool-contract snapshot does not establish regulatory accuracy, security,
  or uptime.
- The live MCP server may be newer than this dated release.
- Tool descriptions and schemas are authored metadata, not FDA, CMS, NHTSA, or
  payer records.
- Consumers should use the production endpoint for current results and retain
  the snapshot only when reproducibility matters.

## License and attribution

The metadata is Health AI-authored public interface documentation. `license:
other` is intentionally conservative; this package does not relicense FDA,
CMS, NHTSA, payer, or other third-party records returned by the tools.

Product: https://constat.dev  
MCP endpoint: https://constat.dev/api/mcp  
Repository: https://github.com/healthai-hq/fda-risk-radar  
Terms: https://constat.dev/terms  
Support: hello@healthai.com