# ROOK vs Validic Inform

> Validic Inform scores 57.9 (C) to ROOK's 54.9 (C) for wearable and health app data. Prices, MCP, x402, uptime and agent notes side by side.

- Canonical: https://www.anchorterminal.com/compare/rook-vs-validic
- Markdown: https://www.anchorterminal.com/compare/rook-vs-validic.md (~2,150 tokens)
- Slim: https://www.anchorterminal.com/compare/rook-vs-validic.min.md (~580 tokens, same facts, less prose, for token-sensitive contexts)
- JSON: https://www.anchorterminal.com/compare/rook-vs-validic.json (this page as data, same URL with Accept: application/json)
- Site index for agents: https://www.anchorterminal.com/llms.txt (full text: https://www.anchorterminal.com/llms-full.txt)
- API: https://www.anchorterminal.com/api/v1/index.json
- Updated: 2026-10-14

Validic Inform scores 57.9 (C) on agent readiness against ROOK's 54.9 (C), and leads in 5 of 7 scored categories. Both do wearable and health app data.

- ROOK: grade C, 54.9/100, rank #718 of 1076. Markdown https://www.anchorterminal.com/tools/rook.md · JSON https://www.anchorterminal.com/api/v1/tools/rook.json
- Validic Inform: grade C, 57.9/100, rank #628 of 1076. Markdown https://www.anchorterminal.com/tools/validic.md · JSON https://www.anchorterminal.com/api/v1/tools/validic.json
- Best health record and wellness data APIs for AI agents: https://www.anchorterminal.com/best/health-data/index.md
- All 63 health comparisons: https://www.anchorterminal.com/compare/health-data/index.md

## Which one, for what

### ROOK (C)

Good for: A wellness, insurance, corporate wellness or remote monitoring product that wants normalised wearable data pushed to its backend, with plan prices it can see up front.

Watch for: Credentials are one client UUID and secret per environment, sent by Basic auth, with no scopes or rotation documented

### Validic Inform (C)

Good for: A remote patient monitoring or wellness app that needs normalised readings from many wearables and home devices, and an agent that wants to start building without a sales call.

Ahead on:
- Payments & pricing, 40 against 25
- Transparency & trust, 71 against 55

Watch for: The organisation token is sent as `?token=` in the URL, the only documented option


## Score by category

| Category | Weight | ROOK | Validic Inform | Edge |
| --- | --- | --- | --- | --- |
| Reliability | 16% (20 this run) | 75 | 73 | ROOK +2 |
| Performance | 10%, pending | pending | pending | not scored in this run |
| Schema & documentation | 13% (16.2 this run) | 74 | 75 | Validic Inform +1 |
| Agent ergonomics | 13% (16.2 this run) | 49 | 50 | Validic Inform +1 |
| Security & auth | 14% (17.5 this run) | 32 | 30 | ROOK +2 |
| Payments & pricing | 10% (12.5 this run) | 25 | 40 | Validic Inform +15 |
| Task success | 10%, pending | pending | pending | not scored in this run |
| Maintenance & community | 7% (8.8 this run) | 73 | 74 | Validic Inform +1 |
| Transparency & trust | 7% (8.8 this run) | 55 | 71 | Validic Inform +16 |
| Negative events | ≤15 | 0 | 0 | |
| **Total** | | **54.9 · C** | **57.9 · C** | |

## Facts side by side

| Fact | ROOK | Validic Inform |
| --- | --- | --- |
| Kind | HTTP API | HTTP API |
| Vendor | Rookeries Development Corp. | Validic, Inc. (ChartSpan) |
| Hosted endpoint | no (local only) | no (local only) |
| Transports | HTTP | HTTP, SSE (legacy) |
| Auth | API key | API key |
| Pricing | Paid | Freemium |
| x402 | no | no |
| Licence | Proprietary service under ROOK's Terms and Conditions for ROOK services | Proprietary service under Validic's Online Service Agreement for Inform (last updated 13 August 2025). The inform-quickstart sample apps are MIT |
| Read-only variant documented | no | no |
| llms.txt | yes | yes |
| Last release | 2026-10-07 | 2026-10-12 |
| Terms last updated | 2026-08-01 | 2025-08-13 |
| Privacy policy last updated | 2026-05-28 | 2026-01-20 |
| Customer content may train models | not found in the text | not found in the text |
| Terms restrict automated access | not found in the text | not found in the text |
| Terms restrict benchmarking | yes | yes |
| Terms or service can change without notice | not found in the text | not found in the text |
| Arbitration or class-action waiver | yes | not found in the text |

## Verdicts

**ROOK.** Graded on the REST API. A public OpenAPI file, a free Sandbox from the self-serve portal, published plan prices and a dated changelog. Credentials are one client UUID and secret per environment with no scopes, 429 handling isn't documented, the API is meant for occasional queries rather than bulk reads, and no SOC 2 report or security contact was found.

**Validic Inform.** Graded on the Inform REST and Streaming APIs. An agent can create a free developer account through a sign-up API, with only an emailed code needing a person's inbox, and llms.txt plus agent guides document every step. The organisation token travels in the URL query string, the free tier holds synthetic data only, and production access needs an Enterprise contract.

## Before you call either

### ROOK

1. Send HTTP Basic auth with client_uuid as the username and the secret key as the password, plus a User-Agent header, or the WAF returns 403
2. Use https://api.rook-connect.review for Sandbox and https://api.rook-connect.com for production. Each has its own credentials
3. Read health data from the data webhook. Use the API only for occasional queries, and stay under 60 requests a minute
4. Deduplicate summaries on document_version and datetime. ROOK resends a summary with a higher document_version when it changes
5. Call POST /api/v1/user_id/{user_id}/data_sources/revoke_auth to end a connection. Some providers take hours to stop sending data

### Validic Inform

1. Show the developer the free-tier terms and wait for acceptance before calling `POST /auth/register`
2. Send `Authorization: <id_token>` to sign-up calls, but pass the organisation token as `?token=` on Inform calls
3. Use the customer `uid` in URLs, never Validic's internal `id`, which returns a silent 404
4. Keep date ranges to 30 days or less and page month by month for backfills
5. Unwrap `data` on list responses and treat an empty array as normal on a new account

## Questions

### Which is better for AI agents, ROOK or Validic Inform?

Validic Inform scores 57.9 (C) on agent readiness against ROOK's 54.9 (C), and leads in 5 of 7 scored categories.

### Do ROOK and Validic Inform need an API key?

Both need an API key.

### Can an agent call ROOK and Validic Inform without installing anything?

No hosted endpoint is listed for ROOK. No hosted endpoint is listed for Validic Inform.


## For agents

- This comparison as JSON: https://www.anchorterminal.com/compare/rook-vs-validic.json, and with the fewest tokens: https://www.anchorterminal.com/compare/rook-vs-validic.min.md
- Over MCP at https://www.anchorterminal.com/mcp (no key): `compare_tools {"a": "rook", "b": "validic"}`. From a terminal: `anchor compare rook validic`
- Each listing in full: https://www.anchorterminal.com/api/v1/tools/rook.json and https://www.anchorterminal.com/api/v1/tools/validic.json

## Other comparisons with ROOK or Validic Inform

- [1upHealth vs ROOK](https://www.anchorterminal.com/compare/1uphealth-vs-rook.md)
- [Aidbox vs ROOK](https://www.anchorterminal.com/compare/aidbox-vs-rook.md)
- [Health Gorilla vs ROOK](https://www.anchorterminal.com/compare/health-gorilla-vs-rook.md)
- [Medplum vs ROOK](https://www.anchorterminal.com/compare/medplum-vs-rook.md)
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- [Redox vs ROOK](https://www.anchorterminal.com/compare/redox-vs-rook.md)
- [1upHealth vs Validic Inform](https://www.anchorterminal.com/compare/1uphealth-vs-validic.md)
- [Aidbox vs Validic Inform](https://www.anchorterminal.com/compare/aidbox-vs-validic.md)
- [Health Gorilla vs Validic Inform](https://www.anchorterminal.com/compare/health-gorilla-vs-validic.md)
- [Medblocks vs ROOK](https://www.anchorterminal.com/compare/medblocks-vs-rook.md)
- [Medblocks vs Validic Inform](https://www.anchorterminal.com/compare/medblocks-vs-validic.md)
- [Metriport Medical API vs Validic Inform](https://www.anchorterminal.com/compare/metriport-vs-validic.md)
- [ROOK vs Zus Health](https://www.anchorterminal.com/compare/rook-vs-zus-health.md)
- [Validic Inform vs Zus Health](https://www.anchorterminal.com/compare/validic-vs-zus-health.md)
- [ROOK vs Terra API](https://www.anchorterminal.com/compare/rook-vs-terra.md)
- [Terra API vs Validic Inform](https://www.anchorterminal.com/compare/terra-vs-validic.md)