# Trajectory Aperture API

**Canonical:** https://apis.io/apis/trajectory/trajectory-aperture-api/  
**Provider:** Trajectory — https://apis.io/providers/trajectory/  
**Base URL:** https://api.trajectory.ai  
**Documentation:** https://api.trajectory.ai/docs

Trajectory Aperture API is one of 28 APIs that [Trajectory](https://apis.io/providers/trajectory/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. This API exposes 6 JSON Schema definitions. Tagged areas include aperture. The published artifact set on APIs.io includes an OpenAPI specification and 6 JSON Schemas.

The aperture API from Trajectory — 35 operation(s) for aperture.

## Operations (35)

| Method | Path | Summary |
|---|---|---|
| GET | `/api/v1/train/{training_run_id}/trajectory-view` | Get Training Run Trajectory View |
| GET | `/api/v1/train/{training_run_id}/trajectory-view/reward-history` | Get Training Run Trajectory Reward History |
| GET | `/api/v1/train/{training_run_id}/trajectory-view/global-steps/{global_step}/summary` | Get Training Run Trajectory Summary |
| GET | `/api/v1/train/{training_run_id}/trajectory-view/global-steps/{global_step}/trajectories` | List Training Run Trajectory View Items |
| GET | `/api/v1/train/{training_run_id}/trajectory-view/trajectories/{trajectory_id}/steps/{step_index}/tokens` | Get Training Run Trajectory Step Tokens |
| GET | `/api/v1/eval/{eval_run_id}/trajectory-view` | Get Eval Run Trajectory View |
| GET | `/api/v1/eval/{eval_run_id}/trajectory-view/reward-history` | Get Eval Run Trajectory Reward History |
| GET | `/api/v1/eval/{eval_run_id}/trajectory-view/global-steps/{global_step}/summary` | Get Eval Run Trajectory Summary |
| GET | `/api/v1/eval/{eval_run_id}/trajectory-view/global-steps/{global_step}/trajectories` | List Eval Run Trajectory View Items |
| GET | `/api/v1/eval/{eval_run_id}/trajectory-view/trajectories/{trajectory_id}/steps/{step_index}/tokens` | Get Eval Run Trajectory Step Tokens |
| GET | `/api/v1/aperture/xids/{xid}` | Get Aperture Xid |
| GET | `/api/v1/aperture/xids/{xid}/trajectories` | List Aperture Xid Trajectories |
| GET | `/api/v1/aperture/xids/{xid}/global-steps/{global_step}/summary` | Get Aperture Xid Step Summary |
| GET | `/api/v1/aperture/xids/{xid}/global-steps/{global_step}/trajectories` | List Aperture Xid Uid Trajectories |
| GET | `/api/v1/aperture/xids/{xid}/global-steps/{global_step}/search` | Search Aperture Xid Step Messages |
| GET | `/api/v1/aperture/xids/{xid}/trajectories/{trajectory_id}/task-trajectories` | List Aperture Xid Task Trajectories |
| GET | `/api/v1/aperture/xids/{xid}/trajectory/steps` | List Aperture Xid Trajectory Steps |
| GET | `/api/v1/aperture/xids/{xid}/trajectory/task` | Get Aperture Xid Trajectory Task |
| GET | `/api/v1/aperture/xids/{xid}/trajectories/{trajectory_id}/messages/{message_id}` | Get Aperture Trajectory Message |
| GET | `/api/v1/aperture/xids/{xid}/checkpoint-rewards` | List Aperture Xid Checkpoint Rewards |
| GET | `/api/v1/aperture/trajectories/{trajectory_id}` | Inspect Aperture Trajectory |
| GET | `/api/v1/aperture/xids/{xid}/trajectory/grading` | Get Aperture Xid Trajectory Grading |
| GET | `/api/v1/aperture/xids/{xid}/trajectory/workspace` | Get Aperture Xid Trajectory Workspace |
| GET | `/api/v1/aperture/xids/{xid}/trajectory/workspace/file` | Download Aperture Xid Trajectory Workspace File |
| GET | `/api/v1/aperture/xids/{xid}/trajectory/download` | Download Aperture Xid Trajectory |
| GET | `/api/v1/aperture/dataset-trajectories/workspace` | Get Aperture Dataset Trajectory Workspace |
| GET | `/api/v1/aperture/dataset-trajectories/workspace/file` | Download Aperture Dataset Trajectory Workspace File |
| GET | `/api/v1/aperture/dataset-trajectories/download` | Download Aperture Dataset Trajectory |
| GET | `/api/v1/aperture/datasets` | List Aperture Datasets |
| GET | `/api/v1/aperture/dataset-trajectories` | List Aperture Dataset Trajectories |
| GET | `/api/v1/aperture/dataset-trajectories/steps` | List Aperture Dataset Trajectory Steps |
| POST | `/api/v1/aperture/datasets/live` | Get Aperture Live Dataset |
| GET | `/api/v1/aperture/xids/{xid}/stream` | Get Aperture Xid Stream |
| GET | `/api/v1/aperture/xids/{xid}/stream/samples/{sample}/steps` | List Aperture Xid Stream Sample Steps |
| GET | `/api/v1/aperture/xids/{xid}/reward-history` | Get Aperture Xid Reward History |

## Machine-readable artifacts (7)

- **OpenAPI** — https://artifacts.apis.io/trajectory/openapi/trajectory-aperture-api-openapi.yml
- **JSONSchema** — https://artifacts.apis.io/trajectory/json-schema/trajectory-experiment-detail-schema.json
- **JSONSchema** — https://artifacts.apis.io/trajectory/json-schema/trajectory-eval-run-schema.json
- **JSONSchema** — https://artifacts.apis.io/trajectory/json-schema/trajectory-deployment-schema.json
- **JSONSchema** — https://artifacts.apis.io/trajectory/json-schema/trajectory-trajectory-schema.json
- **JSONSchema** — https://artifacts.apis.io/trajectory/json-schema/trajectory-start-eval-request-schema.json
- **JSONSchema** — https://artifacts.apis.io/trajectory/json-schema/trajectory-create-run-request-schema.json

## Other Trajectory APIs (12)

- [Trajectory Agents API](https://apis.io/apis/trajectory/trajectory-agents-api/)
- [Trajectory API Keys API](https://apis.io/apis/trajectory/trajectory-api-keys-api/)
- [Trajectory Artifacts API](https://apis.io/apis/trajectory/trajectory-artifacts-api/)
- [Trajectory Auth API](https://apis.io/apis/trajectory/trajectory-auth-api/)
- [Trajectory Benchmark Ingestion API](https://apis.io/apis/trajectory/trajectory-benchmark-ingestion-api/)
- [Trajectory Benchmarks API](https://apis.io/apis/trajectory/trajectory-benchmarks-api/)
- [Trajectory Billing API](https://apis.io/apis/trajectory/trajectory-billing-api/)
- [Trajectory Deployments API](https://apis.io/apis/trajectory/trajectory-deployments-api/)
- [Trajectory Diagnostics API](https://apis.io/apis/trajectory/trajectory-diagnostics-api/)
- [Trajectory Eval API](https://apis.io/apis/trajectory/trajectory-eval-api/)
- [Trajectory Experiments API](https://apis.io/apis/trajectory/trajectory-experiments-api/)
- [Trajectory Inference API](https://apis.io/apis/trajectory/trajectory-inference-api/)

## Tags

aperture

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/trajectory/trajectory-aperture-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/trajectory/.