# Exist AI integration on Definable

> Exist is a personal analytics app that combines data from various services to help users understand and improve their lives.

## What this connects

Exist is a personal analytics app that combines data from various services to help users understand and improve their lives.

Vendor: https://exist.io/

## Tools available

**12** tools available. First 12:

- `EXIST_ACQUIRE_ATTRIBUTE_OWNERSHIP` — Acquire Attribute Ownership — Tool to acquire ownership of attributes for the authenticated user. Allows your service to write data to these attributes. Use when you need to create or take ownership of attributes before writing data. Acquiring a templated attribute the user doesn't have yet will create this attribute and give you ownership.
- `EXIST_GET_ATTRIBUTES_WITH_VALUES` — Get Attributes With Values — Tool to retrieve attributes with their current values for the authenticated user. Use when you need both attribute metadata and their historical values. Results are limited to your read scopes.
- `EXIST_GET_ATTRIBUTE_TEMPLATES` — Get Attribute Templates — Tool to retrieve a paged list of supported attribute templates. Use when you need to browse available templates before creating or updating data.
- `EXIST_GET_AVERAGES` — Get Averages — Tool to retrieve the most recent average values for each tracked attribute, with one set per week. Returns overall weekly averages plus daily breakdowns (Monday-Sunday). Use include_historical flag to retrieve historical average records.
- `EXIST_GET_CORRELATIONS` — Get Correlations — Retrieve a paginated list of correlations discovered between tracked attributes in the last week. Correlations reveal statistical relationships between different metrics (e.g., sleep duration vs mood). Filter by relationship strength, confidence level (statistical significance), or specific attributes. Returns correlation coefficients, p-values, and human-readable descriptions.
- `EXIST_GET_INSIGHTS` — Get Insights — Tool to retrieve automatically-generated insights about patterns in tracked data for the authenticated user. Insights are observations about correlations, trends, and anomalies (e.g., "You walked more on days you slept well"). Use when analyzing user behavior patterns or displaying personalized feedback.
- `EXIST_GET_OWNED_ATTRIBUTES` — Get Owned Attributes — Tool to retrieve attributes owned by your service for the authenticated user. Use when you need to limit data updates to only the attributes your service controls.
- `EXIST_GET_USER_ATTRIBUTES` — Get User Attributes — Tool to retrieve a paged list of the user's attributes without values. Use when you need metadata on available attributes for filtering or selection. Omitting `groups` and `attributes` filters returns the full attribute catalog; use those filters to narrow results and avoid oversized responses.
- `EXIST_GET_USER_PROFILE` — Get User Profile — Tool to retrieve the authenticated user's profile details and preferences. Use after authentication to inspect account settings and status. OAuth scopes granted during authentication determine which fields are returned; missing fields indicate insufficient scopes. Response includes a timezone field; use it when interpreting any date-based attributes.
- `EXIST_INCREMENT_ATTRIBUTE_VALUES` — Increment Attribute Values — Tool to increment attribute values by a delta amount rather than setting totals. Use for counters and cumulative data. Does not work with string, scale, or time of day attributes.
- `EXIST_OAUTH2_AUTHORIZE` — Exist OAuth2 Authorize — Constructs an OAuth2 authorization URL for Exist.io. This tool generates the URL that users must visit in their browser to grant permissions to your application. After user consent, Exist redirects back to your redirect_uri with an authorization code that can be exchanged for an access token. This action does not make an API call - it only builds the authorization URL.
- `EXIST_RELEASE_ATTRIBUTE_OWNERSHIP` — Release Attribute Ownership — Tool to release ownership of attributes for the authenticated user. Use when your service will stop providing data for an attribute or becomes inactive.

## Auth

Auth schemes: `OAUTH2`. Managed by Definable: `OAUTH2` — no client credentials required from the user.

## How agents use Exist

Inside a Definable workflow, Exist is one of the tools the **Distributor specialist** can call. Example coordination patterns:

- **Researcher → Exist** — the Researcher (GPT-5.5) pulls context from Exist (records, threads, documents), synthesises findings, and briefs the rest of the team.
- **Writer → Distributor → Exist** — the Writer (Claude Opus 4.7) drafts copy in brand voice, the Verifier passes it, then the Distributor writes the result into Exist (create record, post message, draft email).
- **Designer / Engineer → Distributor → Exist** — the Designer ships an asset or the Engineer ships a code change, the Distributor delivers it via Exist (attach file, open PR comment, post status).

The Verifier checks every Exist call. On rate limit, schema drift, or auth refresh it self-heals and retries — the workflow completes without manual intervention.

## Categories

- analytics — https://definable.ai/apps/category/analytics/
- fitness — https://definable.ai/apps/category/fitness/

## Related

- HTML page: https://definable.ai/apps/exist/
- Same category (analytics): https://definable.ai/apps/category/analytics/
- All integrations: https://definable.ai/apps/
- Workflow (multi-agent loop): https://definable.ai/workflow/
- Apps llms.txt index: https://definable.ai/llms-apps.txt