Endurain

Name: Endurain API
Brand: Endurain
Availability: InStock

★ Only Publicly Available OpenAPI DocumentProductivityTask Managementoauth2, apiKey171 EndpointsREST

For Agents

Query, upload, and edit fitness activities, gear, laps, and media in a self-hosted Endurain workspace.

Use for: I need to upload a new activity file to my Endurain account, List all my activities for this week, Find every activity logged against a specific bike, Get the laps recorded for a given activity

Not supported: Does not handle real-time GPS streaming, payments, or social-feed publishing - use for managing activities, gear, laps, and media in a self-hosted Endurain instance only.

Jentic publishes the only available OpenAPI specification for Endurain, keeping it validated and agent-ready. Endurain is a self-hosted activity and fitness-tracking platform. The API exposes activities, gear, exercise titles, laps, and media uploads, scoped per user and supporting bulk imports of activity files. Athletes and self-hosters use it to query their training history, attach media to activities, and sync activities programmatically with other tools.

Jentic One on Github View OpenAPI Document

Install Jentic One Beta

Connect the Endurain to your agent

Jentic One is a self-hosted execution layer for AI agents. It lets your agent call the Endurain, or any other public or private API you need. You set the rules, the agent never sees your credentials, and every call is logged.

Two steps, two machines. Install the instance in a safe environment, then register your agent from wherever it runs.

Step 1: Jentic One Host machine

# On the machine that will host your Jentic One instance:
curl -fsSL "https://jentic.com/install.sh?src=apis&api=%2Fapis%2Fendurain.com%2Fendurain" | sh

Step 2: Agent machine

# On the machine where your agent runs (keep this separate from the instance):
curl -fsSL "https://jentic.com/install.sh?src=apis&api=%2Fapis%2Fendurain.com%2Fendurain" | sh
jentic register       # connects your agent to your Jentic One instance

Jentic One is in public beta. The setup above keeps your agent separate from the instance, which is what you want before using real credentials: an agent running as the same OS user as Jentic One can read its stored keys directly. Just evaluating? A single local install is fine to start. See the secure deployment guide for the tiers.

Capabilities

What an agent can do with Endurain API.

List a user's activities filtered by week, month, or pagination

Upload an activity file or perform a bulk import of activities

Edit an activity's metadata or change its visibility

Attach and remove media files on a given activity

Query gear-linked activities to track equipment usage

GET STARTED

Start building with Endurain API

Explore with Jentic One

View OpenAPI Document

Use Cases

Patterns agents use Endurain API for, with concrete tasks.

★ Activity Upload from a Watch Sync

When a fitness watch finishes a workout, an agent uploads the file via POST /api/v1/activities/create/upload so the activity is parsed and stored in Endurain. Bulk catch-up after a gap is handled by POST /api/v1/activities/create/bulkimport. This makes Endurain a destination for athletes who want to keep their data in a self-hosted system instead of a closed cloud.

Upload an FIT file for today's run and confirm the activity was created with non-zero distance

Training History Reporting

Build a weekly or monthly training summary using GET /api/v1/activities/user/{user_id}/week/{week_number} and GET /api/v1/activities/user/{user_id}/thismonth/distances. Athletes get a quick recap and coaches can pull the same view across multiple users. The endpoints are paginated for higher-volume reporting.

Return the total distance and activity count for user_id 5 for the current month

Gear Tracking

Use GET /api/v1/activities/gear/{gear_id} and GET /api/v1/activities/gear/{gear_id}/number to track lifetime mileage and activity count on a specific bike or pair of shoes, so an athlete knows when to replace gear before failure.

Return total distance and activity count for gear_id 3 to determine whether it has crossed a 500 km wear threshold

Agent-Driven Training Assistant

An AI training assistant searches Jentic for 'list this week's activities', loads the Endurain operation, and answers user questions like 'how much did I run this week?' without requiring a custom Endurain client. Editing activity visibility or metadata can be chained into the same agent turn.

When asked 'how much did I run this week?', call the week-distance endpoint for the current user and return the total in km

Key Endpoints

171 endpoints — jentic publishes the only available openapi specification for endurain, keeping it validated and agent-ready.

METHOD

PATH

DESCRIPTION

GET

/api/v1/activities/{activity_id}

Get an activity by ID

POST

/api/v1/activities/create/upload

Create an activity from an uploaded file

POST

/api/v1/activities/create/bulkimport

Bulk import activities

PUT

/api/v1/activities/edit

Edit an activity

DELETE

/api/v1/activities/{activity_id}/delete

Delete an activity

GET

/api/v1/activities/user/{user_id}/week/{week_number}

List a user's activities for a specific week

POST

/api/v1/activities_media/upload/activity_id/{activity_id}

Upload media for an activity

GET

/api/v1/activities/{activity_id}

Get an activity by ID

POST

/api/v1/activities/create/upload

Create an activity from an uploaded file

POST

/api/v1/activities/create/bulkimport

Bulk import activities

PUT

/api/v1/activities/edit

Edit an activity

DELETE

/api/v1/activities/{activity_id}/delete

Delete an activity

GET

/api/v1/activities/user/{user_id}/week/{week_number}

List a user's activities for a specific week

POST

/api/v1/activities_media/upload/activity_id/{activity_id}

Upload media for an activity

Why Jentic?

What agents get from Jentic-routed access to this vendor.

Setup

Wiring Endurain by hand means running its OAuth2 password flow for a bearer token alongside an X-Client-Type header, pointing at your self-hosted instance rather than a fixed host, and building your own error handling across its 171 operations. Through Jentic you install once, import Endurain from the API Directory, store the credentials once, and your agent calls it.

Permission scoping

Endurain puts the activity id in the URL path (/api/v1/activities/{activity_id}), so a rule can pin your agent to one activity: it can read that activity and nothing else. You choose the operations it may call, so ones like editing, deleting, or bulk-importing activities are not included unless you add them.

Credential isolation

Your Endurain credentials are stored once, encrypted, by your own Jentic One instance and injected at execution time. They never enter the agent's prompt, logs, or context.

Intent-based discovery

Agents search Jentic by intent such as 'read a training activity' or 'upload a new activity file', and Jentic returns the matching Endurain operation with its input schema so the agent calls the right endpoint without browsing the reference docs.

FAQs

Specific to using Endurain API through Jentic.

Why is there no official OpenAPI spec for Endurain?

Endurain ships its OpenAPI spec with the application, but Jentic publishes the curated, validated version against the public corpus so AI agents and developers can call Endurain via structured tooling. It is kept up to date against the live API. Get started with Jentic One, the self-hosted execution layer.

What authentication does the Endurain API use?

Endurain supports OAuth2 password-bearer tokens, API key headers, and API key cookies. Through Jentic, the chosen credential is stored encrypted in the vault and supplied to the request at execution time.

Can I bulk-import activities into Endurain?

Yes. POST /api/v1/activities/create/bulkimport accepts a batch of activity files in one call. Use POST /api/v1/activities/create/upload for single-activity uploads.

Why does the spec list a localhost server URL?

Endurain is self-hosted, so the spec ships with `http://localhost:8080` as the default. When calling a deployed instance, override the base URL to your own domain - for example `https://endurain.example.com`.

What are the rate limits for the Endurain API?

Endurain is self-hosted, so rate limits depend entirely on your deployment. There are no spec-declared limits; tune your reverse proxy or app server if you need throttling.

How do I upload an activity through Jentic?

Run `pip install jentic`, search 'upload an endurain activity file', and Jentic returns POST /api/v1/activities/create/upload with its input schema. Configure your deployed Endurain base URL and the agent can execute the upload.

Can I limit what my agent is allowed to do with the Endurain API?

Yes. Because you run Jentic One yourself, your own rules decide which Endurain operations and credentials the agent may use. Since the activity id sits in the URL path (/api/v1/activities/{activity_id}), you can pin the agent to a single activity so it reads that activity and nothing else. You also choose the operations it can call, so editing, deleting, and bulk-importing activities stay off unless you add them.

Endurain

Connect the Endurain to your agent

Capabilities

Start building with Endurain API

Use Cases

Key Endpoints

Why Jentic?

Related APIs

FAQs