Fyrn: describe it, deploy it, it heals itself
An AI-first integration platform. Describe an integration in plain language and Fyrn generates the config, runs it deterministically and heals it when APIs change. The connective tissue between ERPs, SaaS and the agents above.
How it works
- 01
Describe
Tell Fyrn what the integration should do, in plain language.
- 02
Generate
AI generates a declarative YAML config with the connectors and field mappings.
- 03
Run and heal
A deterministic runtime executes it in production. When an API changes, Fyrn detects the schema drift, diagnoses the impact and fixes the mapping.
What's in it
Self-healing runtime
Detects schema drift, diagnoses impact and auto-fixes mappings.
CLI-first, Git-native
Generate, deploy and read logs from the terminal. Configs live in Git as YAML.
Transforms and orchestration
20+ transform functions, flow chaining and correlation IDs across flows.
API publishing
Publish APIs with versioning and rate limiting.
Custom adapters
Sandboxed JavaScript adapters for systems without a ready connector.
Observability and security
Pipeline visualizer, message tracing, alerting, PII masking and audit trails.
Systems it connects
Netvisor, Procountor, Lemonsoft, Oscar, SAP Business One and NetSuite on the ERP side, plus SaaS systems such as Shopify and Stripe. Systems without a ready connector get a sandboxed JavaScript adapter.
How it fits the Buildgrid stack
Fyrn is the integration layer of a three-product stack built by the same team. It reads and writes to the ERP and every other system of record. Agents on the Buildgrid platform use it to act on live data, and OperationsLens uses it to put orders into the ERP.
Fyrn at a glance
- Product
- Fyrn
- Category
- AI-first enterprise integration platform
- How it works
- Natural language to production integrations. AI generates the config; a deterministic runtime executes it.
- Systems
- Netvisor, Procountor, Lemonsoft, Oscar, SAP Business One, NetSuite, Shopify, Stripe and more
- Built for
- Teams that move data between ERPs, SaaS tools and AI agents
- Used by
- OperationsLens and the Buildgrid platform, for reading from and writing to systems of record
- Made by
- Buildgrid Oy, Helsinki, Finland
- Website
- https://fyrn.ai
- Documentation
- https://docs.fyrn.ai
See what Fyrn generates for your systems
Tell us which systems need to talk to each other and we'll show you what Fyrn generates for it.