O 
openmeter.io
OpenMeter is a usage metering and billing platform for AI, SaaS, and developer-focused companies. It is offered both as open source software and as a managed cloud service.
OpenMeter exposes three public REST API surfaces: the authenticated OpenMeter Cloud API, a self-hosted/open-source REST API, and an in-progress API v3; no public GraphQL, MCP server, or CLI surface was found.
discovered 2mo ago
REST · OpenAPI3
- OpenMeter API v3discovered
- OpenMeter Cloud APIdiscovered
- OpenMeter Open Source APIdiscovered
Credentials
Sign in to OpenMeter Cloud, switch to the right organization, open the REST API page, then click Create Token. The resulting key is sent as Authorization: Bearer <api-key>. When creating the key, choose an appropriate role such as Read and Write, Read Only, or Restricted as described in the API Keys guide.
conventions · 1/8 published
- integrations.json✗
/.well-known/integrations.json - llms.txt✓https://openmeter.io/llms.txt
- API catalog✗
/.well-known/api-catalog - OpenAPI document✗
/api/schema/, /openapi.json, /swagger.json, /api/openapi.json, or /v1/openapi.json - MCP server card✗
/.well-known/mcp/server-card.json - OAuth protected resource✗
/.well-known/oauth-protected-resource - Agent card✗
/.well-known/agent-card.json - Agent skills✗
/.well-known/agent-skills/index.json
Publish these signals → /publishing