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tessl.io Tasks API

The Tasks API from tessl.io — 8 operation(s) for tasks.

tessl.io Tasks API is one of 35 APIs that tessl.io publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

Tagged areas include Task. The published artifact set on APIs.io includes an OpenAPI specification and an API reference.

This API exposes 10 operations across 8 paths. It is described by OpenAPI 3.2.0, at version 1.0.0.

Requests are made against a single base URL, https://api.tessl.io.

10 operations 8 paths 0 schemas 6 GET4 POST

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.2.0
API Version
1.0.0
Base URL
https://api.tessl.io
Resource Areas
1

Paths & Operations 10

Across 8 paths, the API surfaces 10 operations — 6 GET, 4 POST. Each is listed below with its method, path, parameters, and response codes.

Tasks 10
POST
/experimental/tasks
Create-or-get a task by idempotencyKey. Emits task.created; when startImmediately (default true) and inputs are supplied, kicks off the first run.
1 param body → 200201401403404500
GET
/experimental/tasks
List tasks in a workspace, optionally filtered by status.
8 params → 200401403404500
GET
/experimental/tasks/by-link
Find a task by its (workspace, link type, link value) triple. 404 when no match exists.
4 params → 200401403404500
GET
/experimental/tasks/{id}
Get a task by id, including its current run, pending-input count, links, and the latest event tail.
2 params → 200401403404500
GET
/experimental/tasks/{id}/events
List events for a task, ordered ascending by id. Filterable by event type(s) and/or runId.
6 params → 200401403404500
POST
/experimental/tasks/{id}/events
Write a client-emitted task event (userinput.received, input.requested, run.progress). Backend-owned lifecycle events (task.created, run., task.cancelled) MUST be rejected with 400.
2 params body → 201401403404500
POST
/experimental/tasks/{id}/inputs
Thin sugar over POST /tasks/{id}/events that fires exactly one userinput.received.
2 params body → 201401403404500
GET
/experimental/tasks/{id}/runs
List a task's launchruns newest-first, each with status, failureReason, extracted links, the run.created/run.completed event ids, and its resumeOfLaunchRunId lineage.
2 params → 200401403404500
POST
/experimental/tasks/{id}/cancel
Cancel a task: terminates the current run's Temporal workflow (if any), emits task.cancelled, and sets status to cancelled.
2 params body → 200401403404500
GET
/experimental/task-events
Workspace-wide task-event feed. Same item shape as GET /tasks/{id}/events. Filterable by event type(s), taskId, or a since timestamp.
7 params → 200401403404500

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

tesslio-tasks-api-openapi.yml Raw ↑

Other APIs tessl.io publishes across the network.

tessl.io Admin Keys API
tessl.io Agent Logs API
tessl.io API Keys API
tessl.io Badges API
tessl.io Billing API
tessl.io Capacity API
tessl.io CLI API
tessl.io Context API
tessl.io Curated Lists API
tessl.io Environments API
tessl.io Evals API
tessl.io Fix Runs API
Where this information came from

This is an independent, third-party profile of tessl.io Tasks API, published by API Evangelist. We do not operate, host, resell, or support these APIs, and we are not affiliated with or endorsed by the company unless stated above. Everything here is built from publicly available information — the company's own site, developer portal, documentation, public repositories, and the specifications it publishes for public use. Nothing is obtained by breaching a system, defeating an access control, or using credentials.

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