Connectors

fyrn provides pre-built connectors for popular platforms. Each connector handles authentication, API versioning, rate limiting, and schema tracking.

Available connectors

CRM & Sales

Connector	Type	Auth
Salesforce	http	oauth2
HubSpot	http	oauth2
Zendesk	http	api_key
Dynamics 365	http	oauth2

E-commerce

Connector	Type	Auth
Shopify	http	oauth2
WooCommerce	http	api_key

Finance & Accounting

Connector	Type	Auth
Stripe	http	api_key
SAP Business One	http	api_key
NetSuite	http	oauth2
QuickBooks	http	oauth2
Xero	http	oauth2

Communication

Connector	Type	Auth
Slack	webhook	bearer
Microsoft Teams	webhook	bearer
SendGrid	http	api_key

Warehousing & Logistics

Connector	Type	Auth
ShipStation	http	api_key

Developer Tools

Connector	Type	Auth
Jira	http	oauth2

Generic

Connector	Type	Auth
SFTP	custom	basic
PostgreSQL	database	basic
MySQL	database	basic
MSSQL	database	basic
Generic HTTP	http	none
Amazon S3	http	api_key
Google Drive	http	oauth2
Generic Webhook	webhook	none

Managing connectors

# Browse the connector catalog
fyrn connector catalog

# List configured connector instances
fyrn connector instances

# Test a specific connection
fyrn connector test <id>

Custom connectors

Build custom connectors with AI by pointing fyrn connector build at an API’s documentation, a description, or an OpenAPI spec:

# From a docs URL
fyrn connector build https://api.acme.com/docs

# From a description
fyrn connector build "Acme CRM REST API with OAuth2" --name acme-crm

# From an OpenAPI spec
fyrn connector build --spec ./openapi.yaml --name acme-crm

See the Custom Connectors guide for a full walkthrough.