REST and GraphQL APIs to manage agents, workflows, tools, knowledge and policies.
Hand-picked pieces from our architects, customers and partners.
Create a versioned, scoped, policy-bound agent.
Read more →Invoke an agent with a goal — synchronous or streaming.
Read more →Register a tool from OpenAPI / GraphQL / SOAP.
Read more →Write to typed memory with scope, tags and retention.
Read more →List pending approvals — filterable by approver, agent or risk class.
Read more →Query the tamper-evident audit store across workflows.
Read more →Replay a historical workflow against a current or proposed agent version.
Read more →Promote an agent version with canary, staged or immediate strategy.
Read more →Quickstarts, tutorials, reference and runbooks.
Read more →We publish what we'd want to read if we were building agents in your shoes — short on hype, long on practice.
The xyner API is designed for production engineering teams who need to integrate agentic AI into existing enterprise systems — not for toy projects.
Every API call is bound to an OAuth2-authenticated principal. Service-account misuse is a design failure, not a feature.
Every state-changing endpoint supports idempotency keys, honoured for at least 24 hours.
Every successful call produces one or more audit records, queryable via /v1/audit/query.
All endpoints support W3C trace-context propagation — your existing observability stack works.
Major versions are stable and supported for at least 24 months from announcement of the next.
The principles that distinguish how we approach this — calibrated for senior enterprise audiences.
The API is built by engineers who run production agentic systems and have lived through the consequences of bad API design.
We don't break v1. Additive changes go in minor versions; breaking changes go in v2 with at least 24 months of v1 support.
Categories and patterns that recur across regulated industries.
Programmatically create, configure and version agents in your environment.
Invoke agents and stream progress events into your downstream systems.
Register new tools from OpenAPI / GraphQL / SOAP / database specs.
Query the audit trail and replay historical workflows for testing and validation.
Programmatic canary, staged and immediate deployments with auto-rollback.
Programmatic access to the approval queue for custom UI or workflow integration.
Most AI vendor APIs are designed for the happy-path demo. The xyner API is designed for the 3am incident.
Plays well with
See xyner in your environment with a guided executive demo.