Willow API API
The Willow API allows you to programmatically manage MCP servers and other resources in your organization.
Willow API API is one of 2 APIs that Willow AI Governance Control Plane publishes on the APIs.io network, described by a machine-readable OpenAPI specification.
This API exposes 6 JSON Schema definitions.
The published artifact set on APIs.io includes an OpenAPI specification and 6 JSON Schemas.
This API exposes 61 operations across 32 paths, organized into 13 resource areas, and defines 85 schemas. It is described by OpenAPI 3.0.3, at version 1.0.0.
Requests are made against a single base URL, https://app.withwillow.ai.
Metadata
The identity and technical contract details declared by the specification.
Authentication & Security 1
Willow API API declares
1 security scheme
for authenticating requests.
It accepts HTTP bearer tokens (bearerAuth).
By default, every request must be authenticated.
bearerAuth— API token authentication. Tokens are prefixed with wxt and can be generated from Admin Settings.
Paths & Operations 61
Across 32 paths, the API surfaces 61 operations — 9 DELETE, 24 GET, 10 PATCH, 18 POST. They span 13 resource areas, including MCP Servers, Connectors, Groups, Users, Toolkits, Skills, Guards, Commands, and 5 more. Each is listed below with its method, path, parameters, and response codes.
Create and manage MCP servers programmatically
Browse the catalog of available connectors (built-in MCPs) and check whether a connector is already in use in your organization
Manage groups and their integrations
Manage users in your organization
Create and manage toolkits
Create and manage skills
Create and manage guards (content evaluation rules with checks, thresholds, and actions)
Create and manage commands
Create and manage plugins
Create, sync, and invoke background agents, and inspect their platform sessions
Exchange external JWT tokens for Willow Connect credentials
Inspect AI tools discovered across your organization by the Willow Scan Agent — MCP servers, skills, agent memory, AI agents, and the devices reporting them
Read and manage the AI Discovery enforcement policy — the default actions and ordered rules that allow, warn, or block discovered MCP servers and skills
Schemas 85
The contract defines 85 schemas that model the data the API accepts and returns. The most detailed are Plugin (20 properties), Skill (17 properties), Guard (16 properties), DiscoveredMcpServer (16 properties). Each schema is shown below with its type and property counts.
Specification
The full machine-readable OpenAPI contract behind this narrative.
Source
More from Willow AI Governance Control Plane 1
Other APIs Willow AI Governance Control Plane publishes across the network.
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