# Cloudflare Workers AI Clef Decision Models API **Canonical:** https://apis.io/apis/cloudflare/cloudflare-workers-ai-clef-decision-api/ **Provider:** Cloudflare — https://apis.io/providers/cloudflare/ **Base URL:** https://api.cloudflare.com/client/v4 **Documentation:** https://developers.cloudflare.com/workers-ai/models/clef/ Cloudflare Workers AI Clef Decision Models API is one of 651 APIs that [Cloudflare](https://apis.io/providers/cloudflare/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. This API exposes 4 JSON Schema definitions. Tagged areas include Artificial Intelligence, Decision Models, and Workers AI. The published artifact set on APIs.io includes API documentation, an OpenAPI specification, and 4 JSON Schemas. Workers AI REST endpoints for Cloudflare's Clef and Clef Flash decision models (@cf/cloudflare/clef, @cf/cloudflare/clef-flash), which answer typed noul, choice and score questions about a state with calibrated probabilities. ## Operations (2) | Method | Path | Summary | |---|---|---| | POST | `/accounts/{account_id}/ai/run/@cf/cloudflare/clef` | Run @cf/cloudflare/clef | | POST | `/accounts/{account_id}/ai/run/@cf/cloudflare/clef-flash` | Run @cf/cloudflare/clef-flash | ## Machine-readable artifacts (31) - **Documentation** — https://developers.cloudflare.com/workers-ai/models/clef/ - **Documentation** — https://developers.cloudflare.com/workers-ai/models/clef-flash/ - **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/cloudflare/refs/heads/main/openapi/_ae-authored/cloudflare-workers-ai-clef-openapi.yml - **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/cloudflare/refs/heads/main/json-schema/cloudflare-workers-ai-clef-schema-input.json - **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/cloudflare/refs/heads/main/json-schema/cloudflare-workers-ai-clef-schema-output.json - **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/cloudflare/refs/heads/main/json-schema/cloudflare-workers-ai-clef-flash-schema-input.json - **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/cloudflare/refs/heads/main/json-schema/cloudflare-workers-ai-clef-flash-schema-output.json - **APIsJSON** — https://raw.githubusercontent.com/api-evangelist/cloudflare/refs/heads/main/apis.yml - **Arazzo** — https://raw.githubusercontent.com/api-evangelist/cloudflare/refs/heads/main/arazzo/cloudflare-block-ip-access-rule-workflow.yml - **Arazzo** — https://raw.githubusercontent.com/api-evangelist/cloudflare/refs/heads/main/arazzo/cloudflare-configure-ssl-mode-workflow.yml - **Arazzo** — https://raw.githubusercontent.com/api-evangelist/cloudflare/refs/heads/main/arazzo/cloudflare-create-and-activate-zone-workflow.yml - **Arazzo** — https://raw.githubusercontent.com/api-evangelist/cloudflare/refs/heads/main/arazzo/cloudflare-create-dns-record-and-verify-workflow.yml - **Arazzo** — https://raw.githubusercontent.com/api-evangelist/cloudflare/refs/heads/main/arazzo/cloudflare-create-firewall-rule-workflow.yml - **Arazzo** — https://raw.githubusercontent.com/api-evangelist/cloudflare/refs/heads/main/arazzo/cloudflare-create-load-balancer-workflow.yml - **Arazzo** — https://raw.githubusercontent.com/api-evangelist/cloudflare/refs/heads/main/arazzo/cloudflare-create-page-rule-workflow.yml - **Arazzo** — https://raw.githubusercontent.com/api-evangelist/cloudflare/refs/heads/main/arazzo/cloudflare-create-ruleset-with-rule-workflow.yml - **Arazzo** — https://raw.githubusercontent.com/api-evangelist/cloudflare/refs/heads/main/arazzo/cloudflare-create-waf-override-workflow.yml - **Arazzo** — https://raw.githubusercontent.com/api-evangelist/cloudflare/refs/heads/main/arazzo/cloudflare-deploy-worker-route-workflow.yml - **Arazzo** — https://raw.githubusercontent.com/api-evangelist/cloudflare/refs/heads/main/arazzo/cloudflare-enable-universal-ssl-workflow.yml - **Arazzo** — https://raw.githubusercontent.com/api-evangelist/cloudflare/refs/heads/main/arazzo/cloudflare-provision-zone-with-dns-workflow.yml - **Arazzo** — https://raw.githubusercontent.com/api-evangelist/cloudflare/refs/heads/main/arazzo/cloudflare-purge-cache-workflow.yml - **Arazzo** — https://raw.githubusercontent.com/api-evangelist/cloudflare/refs/heads/main/arazzo/cloudflare-replace-page-rule-workflow.yml - **Arazzo** — https://raw.githubusercontent.com/api-evangelist/cloudflare/refs/heads/main/arazzo/cloudflare-rotate-dns-record-workflow.yml - **Arazzo** — https://raw.githubusercontent.com/api-evangelist/cloudflare/refs/heads/main/arazzo/cloudflare-rotate-load-balancer-workflow.yml - **Arazzo** — https://raw.githubusercontent.com/api-evangelist/cloudflare/refs/heads/main/arazzo/cloudflare-rotate-page-rule-workflow.yml - **Arazzo** — https://raw.githubusercontent.com/api-evangelist/cloudflare/refs/heads/main/arazzo/cloudflare-rotate-worker-route-workflow.yml - **Arazzo** — https://raw.githubusercontent.com/api-evangelist/cloudflare/refs/heads/main/arazzo/cloudflare-rotate-worker-workflow.yml - **Arazzo** — https://raw.githubusercontent.com/api-evangelist/cloudflare/refs/heads/main/arazzo/cloudflare-toggle-waf-setting-workflow.yml - **Arazzo** — https://raw.githubusercontent.com/api-evangelist/cloudflare/refs/heads/main/arazzo/cloudflare-update-entrypoint-ruleset-workflow.yml - **Arazzo** — https://raw.githubusercontent.com/api-evangelist/cloudflare/refs/heads/main/arazzo/cloudflare-upload-custom-ssl-certificate-workflow.yml - **Arazzo** — https://raw.githubusercontent.com/api-evangelist/cloudflare/refs/heads/main/arazzo/cloudflare-upsert-dns-record-workflow.yml ## Other Cloudflare APIs (12) - [Cloudflare Load Balancing API](https://apis.io/apis/cloudflare/cloudflare-load-balancing-api/) - [Cloudflare WAF API](https://apis.io/apis/cloudflare/cloudflare-waf-api/) - [Cloudflare GraphQL Analytics API](https://apis.io/apis/cloudflare/cloudflare-graphql-analytics-api/) - [Cloudflare Magic Transit API](https://apis.io/apis/cloudflare/cloudflare-magic-transit-api/) - [Cloudflare Email Routing API](https://apis.io/apis/cloudflare/cloudflare-email-routing-api/) - [Cloudflare Waiting Room API](https://apis.io/apis/cloudflare/cloudflare-waiting-room-api/) - [Cloudflare Spectrum API](https://apis.io/apis/cloudflare/cloudflare-spectrum-api/) - [Cloudflare API Shield API](https://apis.io/apis/cloudflare/cloudflare-api-shield-api/) - [Cloudflare Zero Trust API](https://apis.io/apis/cloudflare/cloudflare-zero-trust-api/) - [Cloudflare Registrar API](https://apis.io/apis/cloudflare/cloudflare-registrar-api/) - [Cloudflare Workflows API](https://apis.io/apis/cloudflare/cloudflare-workflows-api/) - [Cloudflare Browser Rendering API](https://apis.io/apis/cloudflare/cloudflare-browser-rendering-api/) ## Tags Artificial Intelligence, Decision Models, Workers AI --- Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/cloudflare/cloudflare-workers-ai-clef-decision-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/cloudflare/.