Schema | pingen-mcp

pingen-mcp

Describes the environment variables required to run the server.

Name	Required	Description	Default
`PINGEN_API_BASE`	No	API base URL, defaults to https://api.pingen.com	https://api.pingen.com
`PINGEN_ORG_UUID`	No	Organisation UUID (auto-detected if not provided)
`PINGEN_CLIENT_ID`	Yes	OAuth2 client ID from Pingen dashboard
`PINGEN_CLIENT_SECRET`	Yes	OAuth2 client secret from Pingen dashboard

Features and capabilities supported by this server

Capability	Details
`tools`	{}

Functions exposed to the LLM to take actions

Name	Description
pingen_statusA	Verify credentials and show the active Pingen organisation (name, plan, id).
pingen_list_lettersB	List letters with status and tracking. Optional page size.
pingen_send_letterA	Upload a PDF and create a letter. By default a DRAFT (auto_send=false) — nothing is mailed until pingen_submit_letter. Set auto_send=true to mail immediately; that path also requires delivery_product, because it is the one route that never reaches pingen_submit_letter and so nothing asks for a product later.
pingen_submit_letterA	IRREVERSIBLE AND CHARGEABLE: prints and physically mails an existing DRAFT letter. Requires confirm:true. Optional print_mode (simplex/duplex) and print_spectrum (color/grayscale).
pingen_get_letterB	Get one letter status/tracking by id.
pingen_cancel_letterB	Cancel a letter that has already been submitted/sent (where cancellable).
pingen_delete_letterA	DESTRUCTIVE: delete a draft / not-yet-sent letter for good. Requires confirm:true. To stop a letter already on its way use pingen_cancel_letter instead.
pingen_letter_eventsB	Tracking/status history of a letter (created, submitted, sent, delivered, undeliverable …).
pingen_download_letterA	Download the letter PDF to output_path (available once the letter is processed/sent).

Interactive templates invoked by user choice

Name	Description
No prompts

Contextual data attached and managed by the client

Name	Description
No resources

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