aid: refuel-ai url: https://raw.githubusercontent.com/api-evangelist/refuel-ai/refs/heads/main/apis.yml name: Refuel kind: company description: Refuel is an AI data-labeling and data-enrichment platform that uses LLMs to label, clean, structure, and enrich enterprise datasets. Refuel Cloud exposes a REST API where datasets, tasks, and deployed applications transform new data in realtime, and the open-source autolabel library lets teams run the same LLM labeling workflows in their own environment. image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg tags: - AI - LLM - Data Labeling - Data Enrichment - Autolabel created: '2026-06-21' modified: '2026-06-21' specificationVersion: '0.19' apis: - aid: refuel-ai:refuel-applications-api name: Refuel Applications API tags: - Applications - Label - Predict image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg humanURL: https://docs.refuel.ai/catalog/introduction baseURL: https://cloud-api.refuel.ai properties: - url: https://docs.refuel.ai/catalog/introduction type: Documentation - url: https://docs.refuel.ai type: APIReference - url: openapi/refuel-ai-openapi.yml type: OpenAPI - url: collections/refuel-ai.postman_collection.json type: PostmanCollection - url: collections/refuel-ai.opencollection.json type: OpenCollection - url: https://github.com/refuel-ai type: GitHub description: Deployed applications are versioned snapshots of a Task served behind a REST API. Call POST /applications/{application-name}/label with a JSON array of rows to transform new data in realtime using the application's LLM guidelines. - aid: refuel-ai:refuel-tasks-api name: Refuel Tasks API tags: - Tasks - Guidelines - Transformations image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg humanURL: https://docs.refuel.ai/quickstart baseURL: https://cloud-api.refuel.ai properties: - url: https://docs.refuel.ai/quickstart type: Documentation - url: openapi/refuel-ai-openapi.yml type: OpenAPI - url: collections/refuel-ai.postman_collection.json type: PostmanCollection - url: collections/refuel-ai.opencollection.json type: OpenCollection - url: https://github.com/refuel-ai type: GitHub description: A Task is a set of LLM guidelines defining the transformation to perform on a dataset (classification, extraction, structured output). Tasks support structured outputs, batch processing, task chaining, evaluation, and scheduled runs before being deployed as an Application. - aid: refuel-ai:refuel-datasets-api name: Refuel Datasets API tags: - Datasets - Upload - Data image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg humanURL: https://docs.refuel.ai/quickstart baseURL: https://cloud-api.refuel.ai properties: - url: https://docs.refuel.ai/quickstart type: Documentation - url: openapi/refuel-ai-openapi.yml type: OpenAPI - url: collections/refuel-ai.postman_collection.json type: PostmanCollection - url: collections/refuel-ai.opencollection.json type: OpenCollection - url: https://github.com/refuel-ai type: GitHub description: A dataset is a collection of structured / semi-structured rows you want to transform with LLMs. Datasets can be uploaded directly or imported from cloud storage (S3, GCS) and data warehouses (Snowflake, Databricks), including documents and images. - aid: refuel-ai:refuel-labeling-predict-api name: Refuel Labeling and Predict API tags: - Labeling - Predict - Runs image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg humanURL: https://docs.refuel.ai/catalog/introduction baseURL: https://cloud-api.refuel.ai properties: - url: https://docs.refuel.ai/catalog/introduction type: Documentation - url: openapi/refuel-ai-openapi.yml type: OpenAPI - url: collections/refuel-ai.postman_collection.json type: PostmanCollection - url: collections/refuel-ai.opencollection.json type: OpenCollection - url: https://github.com/refuel-ai type: GitHub description: Submit rows to a deployed application to run LLM labeling / prediction in realtime via the label endpoint, returning enriched output values plus confidence and explanations for each transformed field. - aid: refuel-ai:refuel-models-api name: Refuel Models API tags: - Models - Finetuning - LLM image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg humanURL: https://docs.refuel.ai/quickstart baseURL: https://cloud-api.refuel.ai properties: - url: https://docs.refuel.ai/quickstart type: Documentation - url: openapi/refuel-ai-openapi.yml type: OpenAPI - url: collections/refuel-ai.postman_collection.json type: PostmanCollection - url: collections/refuel-ai.opencollection.json type: OpenCollection - url: https://github.com/refuel-ai type: GitHub description: Refuel hosts and finetunes LLMs purpose-built for data labeling. Tasks can use Refuel-hosted base models or custom finetuned models, with finetuning runs tracked and finetuned models reusable across applications. - aid: refuel-ai:refuel-autolabel-oss name: Refuel Autolabel (Open Source) tags: - Open Source - Autolabel - Python image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg humanURL: https://github.com/refuel-ai/autolabel baseURL: https://github.com/refuel-ai/autolabel properties: - url: https://github.com/refuel-ai/autolabel type: GitHub - url: https://docs.refuel.ai type: Documentation description: Autolabel is the open-source Python library (pip install refuel-autolabel) to label, clean, and enrich text datasets with any LLM (OpenAI, Anthropic, Google, HuggingFace, vLLM, Refuel-hosted). It is a local library and SDK, not the hosted Refuel Cloud REST API; it covers classification, NER, entity matching, and question answering with few-shot and chain-of-thought prompting. common: - type: GitHubOrganization url: https://github.com/refuel-ai - type: LinkedIn url: https://www.linkedin.com/company/refuel-ai - type: Website url: https://www.refuel.ai - type: Documentation url: https://docs.refuel.ai - type: Plans url: plans/refuel-ai-plans-pricing.yml - type: RateLimits url: rate-limits/refuel-ai-rate-limits.yml - type: FinOps url: finops/refuel-ai-finops.yml maintainers: - FN: Kin Lane email: kin@apievangelist.com