Printix MCP Server

MCP server for Printix's Cloud Print API (now part of Tungsten Automation) - printer/queue, site, workstation, and read-only user/group lookups - for AI assistants and the WYRE Conduit gateway.

Authentication

Printix issues a client_id/client_secret pair per tenant, obtained through the Printix Administrator dashboard - there is no single WYRE-level integration credential; each MSP-managed customer tenant supplies its own pair, and only one pair is active per tenant at a time (issuing a new one invalidates the previous pair).

The pair is exchanged for a short-lived (~1-hour) OAuth access token via POST https://auth.printix.net/oauth/token (grant_type=client_credentials, client_id/client_secret in a form body). This server handles that exchange internally, and re-authenticates the same way when a token expires or is rejected - Printix does not support refresh tokens (removed 2024-12-17; the docs describe the prior refresh-token approach as "not standard OAuth2").

Callers only ever need to supply the two long-lived values below - not the short-lived access token.

Every resource in Printix's Cloud Print API is scoped under a tenant path (/cloudprint/tenants/{tenantId}/...). This server resolves the tenant ID once per credential pair by calling the API root (GET /cloudprint, the documented HATEOAS entry point that "returns a list of links to accessible tenants") and caching it alongside the access token.

Configuration

Tools

Tenant

• printix_get_tenant - get the tenant this credential pair is scoped to (tenant ID and its API root link).

Printers / Queues

• printix_list_printers - list print queues/printers, optionally filtered and paged.
• printix_get_printer - get a single printer/queue and its properties/capabilities.

Sites

• printix_list_sites - list sites (physical locations), paged.
• printix_get_site - get a single site's details.

Workstations

• printix_list_workstations - list workstation monitoring data, paged.
• printix_get_workstation - get a single workstation's details.

Users (read-only)

• printix_list_users - list users, optionally filtered by query/role, paged.
• printix_get_user - find a single user by ID.

Groups (read-only)

• printix_list_groups - list/search groups, paged.
• printix_get_group - fetch a single group's details.

Scope

This is a v1 surface covering the MSP fleet-monitoring/admin value of Printix's Cloud Print API, not end-user print-job workflow. Explicitly out of scope for now:

• Print Jobs (submit/retrieve/delete) - end-user print workflow, not MSP admin value.
• Cards (register/search/delete) - a niche auth-card identity feature.
• Networks and SNMP Configurations - provisioning-heavy, higher-risk write surfaces.
• User and group mutation (create/delete) - real account-management consequences (licensing, access removal); only read (list/get) is exposed for both. Worth a deliberate separate decision later.

They can be added as a follow-up once there's a clear MSP workflow need.

This server was built against the Cloud Print API (printix.github.io), not the narrower Partner API (printix.bitbucket.io), which is scoped to tenant provisioning rather than day-to-day fleet management.

Development

npm install
npm run build
npm test
npm run lint   # tsc --noEmit

Docker

docker build -t printix-mcp .
docker run -p 8080:8080 \
  -e PRINTIX_CLIENT_ID=... \
  -e PRINTIX_CLIENT_SECRET=... \
  printix-mcp