All servers · Documents & retrieval · Email & messaging

Assinafy

io.github.assinafy/mcp-server · v3.2.0

Measured by MCP Station

Description written by the publisher, not verified

Send documents for legally valid e-signature in Brazil, track signers and download signed files.

Connect

claude mcp add --transport http mcp-server https://mcp.assinafy.com.br/mcp

{
  "mcpServers": {
    "mcp-server": {
      "url": "https://mcp.assinafy.com.br/mcp"
    }
  }
}

Tools as reported by the server

• assinafy_create_assignment
  Request signatures on a document. Use `method: virtual` to sign without input fields, or `method: collect` to place input fields on specific pages. DigitalCertificate signers require `method: virtual`; other methods fail with code `digital_certificate_requires_virtual`. For **virtual**, the document
• assinafy_create_document_from_template
  Generate a document from a saved template and invite one signer per role, by signer ID or full name and email. Find roles with assinafy_list_templates and validate editor_fields values with assinafy_validate_fields first. DigitalCertificate signers require a virtual template without placed fields. T
• assinafy_create_signer
  Create a signer in the workspace. Search with assinafy_list_signers first to avoid duplicates. Sends no invitation.
• assinafy_delete_document write/delete
  Delete a document only when the user's instruction explicitly authorizes deletion. Inspect its current state first; Assinafy enforces which documents may be deleted.
• assinafy_download_document
  Download a document artifact as base64: original (default), certificated, certificate-page, pades or bundle. Download the signed PDF only when the document is certificated and the artifact is listed.
• assinafy_download_document_page
  Download the rendered image of a specific document page. Use a page_id returned by assinafy_get_document. Returns base64.
• assinafy_get_document
  Inspect one known document: status, assignment, signers with their progress, pages and available artifacts. Read it before retrying a send or following up. 100% signed does not mean certification is finished; the signed PDF is ready at status certificated.
• assinafy_get_field
  Retrieve a single field definition.
• assinafy_get_signer
  Retrieve a signer's information.
• assinafy_get_template
  Get one saved template with its roles and field placements.
• assinafy_list_document_activities
  List the activities recorded for a document. Each entry carries an event-specific `payload` snapshot (keys vary per event) and the request `origin` (`ip`, `user-agent`). Use it to explain what happened to a document and when.
• assinafy_list_documents
  Search workspace documents by name or status, with pagination. Use it to find a document the user names before inspecting or following up on it.
• assinafy_list_fields
  List the field definitions of a workspace. When `include_standard` is enabled, records of type `signature`, `initial` and `signatureDate` are also returned. Match definitions to template placement field_id and ask about ambiguous names.
• assinafy_list_signers
  List the signers of a workspace. Use it to resolve a recipient to a signer ID; ask the user about ambiguous matches before sending.
• assinafy_list_templates
  List saved templates with their signer roles, pages and field placements (field_id). Template authoring is done in Assinafy.
• assinafy_list_whatsapp_notifications
  List all WhatsApp notification messages sent for an assignment. The response includes the rendered template text split into `header`, `body` and `buttons` — exactly what the signer would see. In sandbox/stage, WhatsApp messages are simulated (no real delivery) and button URLs include access/verifica
• assinafy_place_fields
  Open a visual editor to place signature, initials, date and input fields on a metadata_ready document, then send it with method collect. Takes the assinafy_create_assignment arguments except method and entries. Sends nothing by itself: in apps-capable hosts the user places fields and presses Send; o
• assinafy_rename_document write/delete
  Update a document's name. Only allowed before any assignment is created (i.e. while the document is in `uploaded` or `metadata_ready` status and has no signers yet); once the signature process has started or the document is certificated, the name is locked. The name is normalized: diacritics are rem
• assinafy_resend_notification
  Send one reminder to a pending signer in the assignment's active step, after confirming with assinafy_get_document that they have not signed. May consume notification credits; never repeat a reminder only because progress is unchanged.
• assinafy_review_signature_request
  Preview an assinafy_create_assignment call without sending anything: same arguments, checked against the document and signers. Use it when the user wants to review before sending. Apps-capable hosts render a card whose Send button performs the request; other clients get the summary as text, and the
• assinafy_send_pdf_for_signature
  Upload a new PDF, wait for processing and invite signers by full name and email, using Email verification and notification. This sends invitations and uses plan allowance: use only recipients the user authorized. After a partial failure, inspect the retained document ID and continue with assinafy_cr
• assinafy_set_assignment_expiration
  Change when an existing signature request expires, using an RFC 3339 timestamp. Assinafy may refuse for requests that already expired.
• assinafy_show_document
  Show a status card for one known document: its status, who has signed, who is still pending and when it expires. Apps-capable hosts render it with a reminder button; other clients get the same summary as text. Resolve the document with assinafy_list_documents first.
• assinafy_update_signer write/delete
  Update a signer's information. **Verification integrity:** `email` / `whatsapp_phone_number` cannot be changed while the signer has verified that channel on an in-flight (not yet certificated) document — the response is `400` naming the offending document(s). Already-certificated documents do not bl
• assinafy_upload_document
  Upload a PDF without sending invitations and return its document ID. Use it when the user wants to prepare a document now and send it later with assinafy_create_assignment. Never upload again when a document ID is already known.
• assinafy_validate_fields
  Validate one or more input values against existing field definitions without creating a document or requesting signatures. Supply field/value pairs in values; the server sends the documented JSON array. Check each result's success before requesting signatures.
• assinafy_verify_document
  Verify a signed document using its actual Assinafy SHA-1 signature hash. Public lookup; requires no workspace connection and sends no credential upstream.

Tool changes

• 2026-10-20: assinafy_create_assignment, assinafy_create_document_from_template, assinafy_create_signer, assinafy_delete_document, assinafy_download_document, assinafy_download_document_page, assinafy_get_document, assinafy_get_field, assinafy_get_signer, assinafy_get_template, assinafy_list_document_activities, assinafy_list_documents
• 2026-10-17: assinafy_create_assignment, assinafy_create_document_from_template, assinafy_create_signer, assinafy_delete_document, assinafy_download_document, assinafy_download_document_page, assinafy_get_document, assinafy_get_field, assinafy_get_signer, assinafy_get_template, assinafy_list_document_activities, assinafy_list_documents
• 2026-10-16: assinafy_create_assignment, assinafy_create_document_from_template, assinafy_create_signer, assinafy_delete_document, assinafy_download_document, assinafy_download_document_page, assinafy_get_document, assinafy_get_field, assinafy_get_signer, assinafy_get_template, assinafy_list_document_activities, assinafy_list_documents

Repository · Website · JSON · Text for agents · Registry updated 2026-10-13