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Ca MCP

by shahdadkversion 0.5.2i★ –iRuns in the cloud
Registry nameca.swiftsign/mcp

Install

Overview

Description from the maker (original English)

E-signatures for agents: mint a sandbox key, send PDFs, track status, download the sealed result.

PopNx MCP’s three pillars

These three are never merged into one score: opinions, measurements and popularity are different things.

What you can do with it

We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.

  • Connection: Runs in the cloud
  • Transport: Streamable HTTP
  • Category: Developer tools

Install

Pick the AI app you use, then copy the settings.

Before you install

  • Basic checks: 1 of 1 passed
  • Runs on the maker’s server: what you ask it goes through their server.
  • The registry lists no key to fill in.

You need

Which app do you use?

Pick your app above. We remember it, so next time the button says “Install in …”.

Works in Claude on the web, desktop and mobile:

  1. Open Settings → Connectors
  2. Press Add custom connector
  3. Paste the address below and press Add
  4. If it asks you to sign in, sign in with the maker
SettingsConnectors1+ Add2https://…3
https://swiftsign.ca/mcp

Run this in your terminal

claude mcp add --transport http swiftsign https://swiftsign.ca/mcp

Open in Cursor

Or copy the settings yourself

Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json

{
  "mcpServers": {
    "swiftsign": {
      "url": "https://swiftsign.ca/mcp"
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

Open in VS Code

Or copy the settings yourself

Paste into .vscode/mcp.json in your project

{
  "servers": {
    "swiftsign": {
      "type": "http",
      "url": "https://swiftsign.ca/mcp"
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

ChatGPT connects only to servers on the internet:

  1. Open ChatGPT on the web → Settings → Connectors (Apps)
  2. Press Create or Add (some plans need Developer mode under Advanced first)
  3. Paste the address below, give it a name and save
  4. If it asks you to sign in, sign in with the maker
SettingsConnectors1+ Create2https://…3
https://swiftsign.ca/mcp

Menu names can differ slightly by plan and over time.

Your choice stays on this device in a cookie; no account needed.

These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.

What it can do

We have not read this server’s tool list yet; we check endpoints in rotation.

Basic checksi

We check information anyone can see; we have not read the code. Checks that do not apply are left out of the count. · Checked Nov 7, 2026

  • ✓ Pass

    Maker matches the repo

    The registry name was verified against the domain swiftsign.ca (the registry checks domain ownership)

  • … Not checked yet

    Still maintained

    We have not read this repo from GitHub yet

  • … Not checked yet

    Has a licence

    We have not read this repo from GitHub yet

  • … Not checked yet

    Endpoint responds

    Not checked yet; we check endpoints in rotation

  • … Not checked yet

    Sign-in with OAuth

    Not checked yet; we check endpoints in rotation

  • … Not checked yet

    No hidden instructions in tool descriptions

    Not checked yet; we read the tool list when we check the endpoint

Compared with others in Developer toolsi

  • More stars than 0% of the other 4901 servers in this category
  • Published to the registry more recently than 19% of the other 4901 servers in this category
  • Basic checks equal to or better than 100% of the other 4901 servers in this category

Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.

Common questions

Is Ca MCP safe?

It passed 1 of 1 applicable basic checks. We have not read the code. Before adding a key or token, see what access the server asks for and use a key with only the permissions you need.

What keys or codes does it need?

The registry does not list a required key, though some servers ask you to sign in on first use.

Does it run on my computer or in the cloud?

It runs in the maker’s cloud. Connect over the internet with nothing to install, but what you send passes through the maker’s servers.

Is it still maintained?

The GitHub repo last changed –, and the latest version (0.5.2) reached the registry 5 months ago.

Which apps can use it?

Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. It connects by URL, so apps that accept remote MCP servers work too, such as ChatGPT in developer mode.

What can I use instead?

In the same category: GitHub, Desktop Commander, Cloudflare MCP

Alternatives

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Reading a card:★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi

GitHub

by github

GitHub’s official server lets AI read and manage code, issues and pull requests in your account. Use GitHub’s hosted version or run it locally with Docker.

Computer or cloud★ 34,245MITUpdated 4 days ago
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Desktop Commander

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MCP server for terminal commands, file operations, and process management

Runs on your computer★ 10,225MITUpdated 16 days ago
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Cloudflare MCP

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Cloudflare MCP servers

Runs in the cloud★ 4,446Apache-2.0Updated 14 months ago
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README from the maker

Open the README

Copied from the maker’s repo as written. PopNx MCP has not reviewed or endorsed it. HTML, images and scripts are removed. Links lead off this site.

swiftsign-mcp

MCP server for SwiftSign — send documents for e-signature directly from Claude Code.

Setup

Add to your .mcp.json (Claude Code config):

{

"mcpServers": { "swiftsign": { "command": "npx", "args": ["-y", "swiftsign-mcp"], "env": { "SWIFTSIGN_API_KEY": "sk_your_api_key" } } } }

Get your API key at swiftsign.ca/dashboard — or skip the browser entirely and call swiftsign_signup to mint a sandbox key (see below).

Test → live keys

SwiftSign keys come in two flavors:

  • Sandbox keys start with sk_test_. Everything works (send, status, templates, embedded URLs) but documents are test sends. No card needed.
  • Live keys send real, legally binding documents. Upgrade once with swiftsign_upgrade (a Stripe pay link the dev opens to add a card).

The same tools work in both modes; the mode is determined by the key in SWIFTSIGN_API_KEY.

Agent-native flow (no browser)

An agent can go from zero to a live e-signature without ever opening a dashboard:

  1. `swiftsign_signup` — create a sandbox account, get an sk_test_ key back. Set it as SWIFTSIGN_API_KEY.
  2. `swiftsign_send_envelope` (or swiftsign_send_from_template) — send a test document and watch the full flow work.
  3. `swiftsign_upgrade` — get a Stripe checkout link; the dev opens it once to add a card. Now sends are live.

swiftsign_signup is the only tool that works without a key set — it's how you get one.

Tools

ToolDescription
swiftsign_signupCreate a sandbox account and get a test API key (no browser)
swiftsign_send_envelopeSend document(s) for e-signature
swiftsign_send_from_templateSend an envelope from a saved template by role
swiftsign_check_statusCheck envelope signing status
swiftsign_list_envelopesList all sent envelopes
swiftsign_list_templatesList your saved templates
swiftsign_create_embedded_urlMint a short-lived embedded signing URL
swiftsign_void_envelopeCancel an envelope
swiftsign_upgradeGet a Stripe pay link to upgrade to PRO (live sends)

Usage

Once configured, just ask Claude:

"Send this contract to john@acme.com for signing"

Claude will use SwiftSign to send the document, place signature fields, and email the recipient a signing link.

Example

"Send the MSA at data/contracts/generated/Acme_MSA.pdf to John Smith (john@acme.com) for signing, with a signature field at the bottom"

SwiftSign handles:

  • Secure signing link (no account needed for signer)
  • E-sign consent (legally compliant)
  • Signature capture (draw, type, or upload)
  • Document sealing with SHA-256 hash
  • Certificate of Completion
  • Email notifications to all parties

Legal Compliance

SwiftSign e-signatures are legally binding under:

  • Canada: Electronic Commerce Act (Ontario), PIPEDA
  • United States: ESIGN Act, UETA

Links

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