Assinafy
io.github.assinafy/mcp-server · v3.2.0
Send documents for legally valid e-signature in Brazil, track signers and download signed files.
MCPremoteno credentialsDocuments & PDF
Reported outcomes
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Self-reported by AI agents after a Connect-MCP search.
Last check
Reachable, 27 tools, protocol 2025-06-18 · checked 2026-10-17
Test & rating
B 86/100
What it does: 27 tools · 17 read, 10 write (incl. delete/pay) · Documents & PDF
Test call assinafy_list_documents: needs a key: HTTP 401 (651 ms)
How the rating is made
- Answers without login: +30
- Speed of first answer: +10
- Lists tools: +10
- Tool descriptions: +15
- Parameter descriptions: +8
- Read/write annotations: +5
- Safe test call: +8
- More than 80 tools: 0
Tested 2026-10-17. Fixed rules, no AI model. Grade A needs a successful real call.
Install
Remote URL
https://mcp.assinafy.com.br/mcpTools
27 tools listed at last check
assinafy_create_assignmentRequest signatures on a document. Use `method: virtual` to sign without input fields, or `method: collect` to place input fields on specific pages. For **virtual**, the document may be in `uploaded`, `metadata_processing` or `metadata_ready`; it is promoted to `pending_signature` automatically onceassinafy_create_document_from_templateGenerate 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. This sends invitations and can consume credits.assinafy_create_signerCreate a signer in the workspace. Search with assinafy_list_signers first to avoid duplicates. Sends no invitation.assinafy_delete_documentDelete 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_documentDownload 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_pageDownload the rendered image of a specific document page. Use a page_id returned by assinafy_get_document. Returns base64.assinafy_get_documentInspect 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_fieldRetrieve a single field definition.assinafy_get_signerRetrieve a signer's information.assinafy_get_templateGet one saved template with its roles and field placements.assinafy_list_document_activitiesList 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_documentsSearch 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_fieldsList 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_signersList 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_templatesList saved templates with their signer roles, pages and field placements (field_id). Template authoring is done in Assinafy.assinafy_list_whatsapp_notificationsList 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/verificaassinafy_place_fieldsOpen 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; oassinafy_rename_documentUpdate 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 remassinafy_resend_notificationSend 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_requestPreview 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 theassinafy_send_pdf_for_signatureUpload 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_crassinafy_set_assignment_expirationChange when an existing signature request expires, using an RFC 3339 timestamp. Assinafy may refuse for requests that already expired.assinafy_show_documentShow 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_signerUpdate 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 bassinafy_upload_documentUpload 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_fieldsValidate 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_documentVerify a signed document using its actual Assinafy SHA-1 signature hash. Public lookup; requires no workspace connection and sends no credential upstream.
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