mcp
E-signatures for agents: mint a sandbox key, send PDFs, track status, download the sealed result.
Community: Submitted by a user or imported; check the owner before granting accessDegradedNo sign-inGlobalFreeCan modify data
What it can do
What data it sees
Do you need an account
No: the server works without sign-in
E-signatures for agents: mint a sandbox key, send PDFs, track status, download the sealed result.
Server tool list (10)
Raw names from tools/list. Only developers need these.
| swiftsign_send_envelope | Send a document for e-signature. Accepts PDF as base64, recipients, and field placement. Sandbox keys (sk_test_) send immediately (watermarked test mail). LIVE keys create a DRAFT and return it for human review unless confirm: true — nothing is emailed until confirmed. Field placement: page+x+y (percent, top-left origin) OR an anchor string, not both. After everyone signs, retrieve the sealed PDF with swiftsign_download_signed_pdf. |
| swiftsign_confirm_send | Dispatch a DRAFT envelope — use after a human has reviewed an envelope that swiftsign_send_envelope or swiftsign_send_from_template returned as draft_pending_confirmation. This emails the signers. Does NOT work on envelopes already SENT/COMPLETED/VOIDED. |
| swiftsign_send_from_template | Send an envelope from a saved template by assigning signers to roles. Sandbox keys (sk_test_) send immediately; LIVE keys create a DRAFT for human review unless confirm: true — nothing is emailed until confirmed. |
| swiftsign_check_status | Check the status of an envelope — who signed, who hasn't, download links. Works in both sandbox (sk_test_ keys) and live. |
| swiftsign_list_envelopes | List envelopes (sent documents) with their status. Scoped to your key's mode — sandbox (sk_test_) keys see test envelopes, live keys see live. |
| swiftsign_void_envelope | Cancel/void an envelope that hasn't been completed yet. Signers can no longer sign a voided envelope. Works in both sandbox (sk_test_ keys) and live. |
| swiftsign_download_signed_pdf | Download the completed, sealed PDF (or its Certificate of Completion) for an envelope. Only works once status is COMPLETED — run swiftsign_check_status first. Does NOT work on DRAFT or SENT envelopes; nothing has been signed yet on those. |
| swiftsign_upgrade | Initiate the upgrade to PRO ($15/mo flat). Returns a Stripe checkout_url that a human opens once to add a card — agents cannot complete the payment themselves. Moves the account from sandbox (sk_test_) to live sends. Returns status 'updated' if already on the plan. |
| swiftsign_create_embedded_url | Mint a short-lived embedded signing URL for a recipient (30-minute expiry). Returns a url to embed plus its expiresAt. The envelope must already be SENT. Works in both sandbox (sk_test_ keys) and live. |
| swiftsign_list_templates | List your saved templates. Scoped to your key's mode — sandbox (sk_test_) keys see test templates, live keys see live. |