ZapAssina MCP by usefulapi

io.usefulapi由 usefulapi.io 发布官方发布者v1.1.3更新于 Nov 11, 2026

Send documents for e-signature, track signers, and organize folders in ZapAssina.

发布方自己的服务：Ably MCP by usefulapi

已验证Streamable HTTP可网页运行效率与工作流商业与电商

概览

AI 生成的概览

托管的 ZapAssina 连接器，让助手发送待签文件、跟踪签署人与截止日期，并整理文件夹。

可以做什么
  • 列出并查看模板，包括字段、签署人和公开链接
  • 列出、搜索并查看文件，含状态、签署人、签署链接和填写内容
  • 从模板或现成 PDF 创建待签文件
  • 取消文件、设置或清除截止日期、在文件夹间移动文件
  • 重发邀请，添加、修改或移除签署人，创建文件夹
  • 查看用量、提交功能请求、升级或取消订阅
适用场景
适合已使用 ZapAssina 的用户：让助手按模板准备签署请求、跟进谁已签署、催办待签人，或把文件整理进文件夹，而无需打开后台。
运行要求
通过 streamable HTTP 连接的远程 MCP 端点，无需本地安装。使用 OAuth 登录，首次连接时需提供在 ZapAssina 的 Painel → Integrações 中创建的 API 令牌（以 zpa_ 开头）。客户端配置中只填 URL，不要添加 Authorization 头或 API 密钥。需要 ZapAssina 账号和网络访问。
安装前请注意
多数工具会写入数据：创建或取消文件、修改截止日期、移动文件，以及添加、修改或移除签署人。重发邀请和添加签署人会向签署人发送真实消息，取消操作无法通过 API 撤销。API 令牌由服务器按用户保存。用量按调用计费：免费版每月 50 次调用，付费版通过 Stripe 结账链接付款，取消时当期不退款。

安装

在 SourceWeft 中

  1. 打开 控制台中的 ZapAssina MCP by usefulapi，将其添加到工作区。
  2. 为需要使用其工具的对话启用该服务。

Web executable，通过 Streamable HTTP。 远程服务在工作区中配置后即可从网页运行时运行。

交给智能体安装

把这段提示词粘贴到 Claude Code、Codex、Cursor 等智能体，或 SourceWeft 对话中。智能体会读取该服务器的安装指南，先向你展示发布者、端点和登录方式，经你同意后再把它添加到你的客户端。密钥不会写进任何命令。

阅读 https://sourceweft.com/mcp/io.usefulapi%2Fzapassina/install.md，并按其中说明把这个 MCP 服务器接入我的客户端。修改任何配置之前，先告诉我它的发布者、端点和登录方式，等我确认。不要把 API 密钥写进命令或我会提交的文件；问我密钥应从哪里获取。

查看智能体所依据的安装指南

其他 MCP 客户端

把它添加到你客户端的 mcpServers 配置中。

{
  "mcpServers": {
    "zapassina-by-usefulapi": {
      "type": "http",
      "url": "https://zapassina.usefulapi.io/mcp"
    }
  }
}

README

ZapAssina MCP by usefulapi

Use your ZapAssina account from Claude, Cursor, or any MCP client. Send documents for e-signature, check signers, and organize folders and deadlines. Hosted, no local install: connect with your own credentials.

Live endpoint: https://zapassina.usefulapi.io/mcp · Homepage: https://usefulapi.io

Connect

  • Claude (claude.ai, Desktop): open Customize → Connectors, click + Add → Add custom connector, and paste https://zapassina.usefulapi.io/mcp.
  • Claude Code: claude mcp add --transport http zapassina https://zapassina.usefulapi.io/mcp, then run /mcp to log in.
  • VS Code: Add to VS Code.
  • Cursor and other clients: add the URL as a remote MCP server:
json
{  "mcpServers": {    "zapassina": {      "url": "https://zapassina.usefulapi.io/mcp"    }  }}

Add only the URL. Do not add an Authorization header or an API key to the client config: the server signs you in with OAuth, and the login page asks for your ZapAssina credentials.

Step-by-step setup, where to find your credentials, and FAQ: https://usefulapi.io/zapassina/

On first connect you provide a ZapAssina API token (starts with zpa_), created in ZapAssina under Painel → Integrações. The token appears only once. The server validates it and stores it per user. No keys go in config files.

Tools

ToolTypeWhat it does
zapassina_list_templatesreadList document templates
zapassina_get_templatereadGet a document template
zapassina_list_documentsreadList and search documents
zapassina_get_documentreadGet a document
zapassina_list_foldersreadList folders
zapassina_create_document_from_templatewriteCreate a document from a template
zapassina_create_documentwriteCreate a document from a PDF
zapassina_cancel_documentwriteCancel a document
zapassina_set_document_deadlinewriteSet or clear a document deadline
zapassina_move_documentwriteMove a document to a folder
zapassina_resend_invitationwriteResend signing invitations
zapassina_add_signerwriteAdd a signer to a document
zapassina_update_signerwriteUpdate a signer
zapassina_remove_signerwriteRemove a signer
zapassina_create_folderwriteCreate a folder
zapassina_usage_statusmetaUsage status (free-tier meter)
zapassina_request_featuremetaRequest a missing feature
zapassina_upgrademetaUpgrade to Pro or Pro+
zapassina_cancel_subscriptionmetaCancel the Pro subscription

read tools are read-only; write tools mutate data (clients should confirm them); meta tools report usage, manage your subscription or send a feature request.

Pricing

PlanPriceLimit
Free$050 tool calls / month
Pro (per user)$9/mo or $90/yr (2 months free)10,000 tool calls / month
Pro+ (per user)$39/mo or $390/yr (2 months free)100,000 tool calls / month

Each paid plan covers this server only. Ask your AI to run zapassina_upgrade and choose Pro or Pro+, billed monthly or yearly (it returns a Stripe Checkout link). If you already have Pro, ask to change it to Pro+. The change requires your confirmation, keeps your billing interval and charges the price difference for the rest of the period immediately. Cancel any time with zapassina_cancel_subscription: your paid plan continues to the end of the paid period, with no refund for the current period, and asking to resume the same plan with zapassina_upgrade before then undoes the cancel. Or write to [email protected].

License

MIT — see LICENSE. Documentation only; the server is hosted.

来源：servers/zapassina/README.md，提交 f22f848

工具

15

zapassina_list_templates

List document templates

List the organization's document templates (Word models with {{fields}}). Returns the ZapAssina JSON. File links in the result expire after 60 minutes. ZapAssina API: GET /templates/.

输入参数page

zapassina_get_template

Get a document template

Show one template: its fields (inputs), signers, public link and extra documents. Use the fields before creating a document from it. ZapAssina API: GET /templates/{token}/.

输入参数template_token必填

zapassina_list_documents

List and search documents

List documents, newest first. Filters combine. Returns the ZapAssina JSON. File links in the result expire after 60 minutes. ZapAssina API: GET /docs/.

输入参数qtofrompagestatuspage_sizecreated_bydate_fieldfolder_pathtemplate_id

zapassina_get_document

Get a document

Show one document: status, signers with their status and signing links, answers, and file links. Returns the ZapAssina JSON. File links in the result expire after 60 minutes. ZapAssina API: GET /docs/{token}/.

输入参数document_token必填

zapassina_list_folders

List folders

List the document folders with their document counts. ZapAssina API: GET /folders/.

无需输入参数。

zapassina_create_document_from_template

Create a document from a template

Create a signing document from a template. Fill the template fields with data (de = field name, para = value). Set send_automatic_email only when the user asked to send the invitation now. Plan quota applies. ZapAssina API: POST /models/create-doc/.

输入参数dataobserverssigner_cpfexternal_idfolder_pathsigner_nametemplate_id必填signer_emailcustom_messagedate_limit_to_signsigner_phone_numbersend_automatic_email另有 4 个

zapassina_create_document

Create a document from a PDF

Send a ready PDF for signature. Give exactly one of base64_pdf or url_pdf (PDF up to 25 MB). Set send_automatic_email only when the user asked to send the invitations now. Signature positions: anchors <<signer1>>, <<signer2>> and <<rubrica1>> in the PDF text. ZapAssina API: POST /docs/.

输入参数name必填signers必填url_pdfobserversbase64_pdfexternal_idfolder_pathcustom_messagecreate_as_draftdate_limit_to_signsend_automatic_emailreminder_every_n_days另有 1 个

zapassina_cancel_document

Cancel a document

Cancel a document. Signing links stop working at once. This cannot be undone through the API. ZapAssina API: DELETE /docs/{token}/.

输入参数document_token必填

zapassina_set_document_deadline

Set or clear a document deadline

Set a new deadline to sign, or clear it (clear_deadline true). A new deadline reopens an expired document. ZapAssina API: POST /docs/{token}/deadline/.

输入参数clear_deadlinedocument_token必填date_limit_to_sign

zapassina_move_document

Move a document to a folder

Move a document to a folder. Missing folders are created. Use / to remove it from all folders. ZapAssina API: POST /docs/{token}/folder/.

输入参数folder_path必填document_token必填

zapassina_resend_invitation

Resend signing invitations

Send the signing invitation again to pending signers who can sign now. Pass signer_token to send to one signer only. This sends a real message to the signer. ZapAssina API: POST /docs/{token}/resend/.

输入参数signer_tokendocument_token必填

zapassina_add_signer

Add a signer to a document

Add a signer to a document that is already sent. The signer joins at the end of the order and gets the invitation at once (or when their turn comes). This sends a real message. ZapAssina API: POST /docs/{token}/add-signer/.

输入参数cpfname必填emailmethodphone_numberrequirementsphone_countryqualificationdocument_token必填

zapassina_update_signer

Update a signer

Correct a signer who has not signed yet. Omitted fields stay as they are. A new email or phone gives a new signing link. Set resend_invite only when the user asked to send the invitation again. ZapAssina API: POST /signers/{token}/.

输入参数cpfnameemailmethodphone_numberrequirementssigner_token必填phone_countryresend_invitesend_automatic_whatsapp

zapassina_remove_signer

Remove a signer

Remove a signer who has not signed yet. Their signing link stops working. If the others already signed, the document completes. ZapAssina API: DELETE /signers/{token}/.

输入参数signer_token必填

zapassina_create_folder

Create a folder

Create a document folder. Missing parent levels are created too (up to 5 levels). ZapAssina API: POST /folders/.

输入参数path必填

版本历史

1
  1. v1.1.3最新Nov 11, 2026

评分

已满足适用检查项的 100%

该评分衡量此收录条目的完整程度，依据注册中心条目、端点与公开来源计算得出。它不是对服务器本身的评价，也不表示服务器安全或当前可用：可连通性是带日期的检查结果，评分也不包含安装量或用户评价。

  • 近 30 天内可连通必需25 分
  • 已声明认证方式必需10 分
  • 已列出工具必需15 分
  • 描述必需15 分
  • 图标10 分
  • 文档15 分
  • 许可证10 分

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