跳过安装。2 分钟内即可运行。
在 cloud.anythingmcp.com 开始免费试用，一键添加 Firma.dev，然后将你的 AI 客户端（Claude、ChatGPT、Copilot 或 Cursor）指向生成的 MCP 端点。无需 Docker，无需 git clone，无需任何工程经验。
摘要
让任意 AI agent 使用 Firma.dev 电子签名：模板、基于模板的签署请求、发送与提醒、收件人状态、审计记录和已签署的 PDF。13 个工具，API 密钥认证，并提供免费测试密钥。
试试这样问
Firma.dev 的示例提示
点击任意提示即可复制，然后粘贴到 Claude、ChatGPT、Cursor、Gemini、Copilot 或 OpenClaw 中，在该连接器上运行。
Claude 是 AI，可能会出错。请核对回答。
💡 无需安装? 直接使用 cloud.anythingmcp.com。 登录、点击 Connectors → Firma.dev、粘贴凭证、生成 MCP API key — 完成。无 Docker、无
git clone、无本地服务器。
Firma.dev + Meta Muse
让任意 AI agent 使用 Firma.dev 电子签名：模板、基于模板的签署请求、发送与提醒、收件人状态、审计记录和已签署的 PDF。13 个工具，API 密钥认证，并提供免费测试密钥。
前提条件
完整的设置说明已内置在连接器中 (在 store 中选择连接器时可见)。所需环境变量:
FIRMA_API_KEY
步骤 1 — 获取凭证
This connector drives Firma.dev (api.firma.dev), a developer-first e-signature API: templates, signing requests (envelopes), their recipients, audit trail and signed documents. 13 tools.
Setup
- Sign up at https://firma.dev (free, no card) and open your workspace in the dashboard.
- Copy an API key into
FIRMA_API_KEY. Every workspace has two: the test key creates watermarked test requests and consumes no credits, the live key sends real, legally binding requests and consumes one credit per envelope (about €0.049). Start with the test key. - The key is sent as the
Authorizationheader, without a Bearer prefix. It is stored encrypted.
…(continued in the in-app connector instructions)
步骤 2 — 安装 adapter
curl -fsSL https://raw.githubusercontent.com/HelpCode-ai/anythingmcp/main/docker-compose.quickstart.yml -o docker-compose.yml
printf 'JWT_SECRET=%s\nENCRYPTION_KEY=%s\n' "$(openssl rand -hex 32)" "$(openssl rand -hex 32)" > .env
docker compose up -d
步骤 3 — 在 Muse 中添加连接器
你的服务器 URL： 在 AnythingMCP 中打开 MCP Servers → 此连接器所在的服务器，复制它的 URL（
https://cloud.anythingmcp.com/mcp/…）。本指南中出现YOUR_SERVER_ID的地方都用它替换。
Muse 以自定义连接器的形式添加远程 MCP 服务器，并通过 OAuth 登录。
- 在 Muse 中打开 Settings → Connectors，选择 Add custom connector。
- 粘贴 MCP 服务器 URL
https://cloud.anythingmcp.com/mcp/YOUR_SERVER_ID。 - Muse 会打开 AnythingMCP 的登录页面：登录并批准访问。
- 在聊天中，向 Muse 提出需要用到
Firma.dev的工具的请求。
你也可以在聊天中完成设置，适用于网页版、iOS 和 Android 应用以及 WhatsApp。给 Muse 发送这条消息：
Create a Custom Connector for a new remote MCP server, then connect to it:
Name: AnythingMCP
Transport: remote streamable HTTP
URL: https://cloud.anythingmcp.com/mcp/YOUR_SERVER_ID
Auth: OAuth
自托管？请用你实例的公网 HTTPS 地址替换 https://cloud.anythingmcp.com。Muse 从 Meta 的云端连接，因此 localhost 无法使用。
可用工具
| Tool | What it does |
|---|---|
firma_get_company | The Firma.dev company account behind the key: name, owner, language and the remaining envelope credits |
firma_list_templates | List the workspace's templates (reusable documents with recipient slots and fields), newest first unless sorted otherwise |
firma_get_template | One template in full: its settings, document, fields and reminders, as it would be copied into a signing request |
firma_list_template_recipients | The recipient slots of a template: id (pass it as template_user_id when creating a signing request), designation (Signer, Approver, CC)… |
firma_list_signing_requests | List signing requests (envelopes) with their status and dates, filtered by status, name, signer or creation date |
firma_get_signing_request | One signing request in full: status flags (sent, finished, cancelled, declined, expired), timestamps, expiry, credit cost and settings |
firma_list_signing_request_recipients | The recipients of a signing request with where each one stands: finished_on (signed), declined_on and decline_reason, signing order, and… |
firma_get_signing_request_audit | The audit trail of a signing request in chronological order: created, edited, sent and cancelled by the sender; viewed, signed, declined… |
firma_get_signed_document_url | A short-lived download URL for the signed PDF of a finished signing request (or the partially signed PDF when partial download is enabled) |
firma_create_signing_request_from_template | Create a DRAFT signing request from a template, with the real recipients filled into the template's slots |
firma_send_signing_request | Send a draft signing request: every signer gets the signing email |
firma_resend_signing_request | Email the signing link again to recipients who can sign now and have not signed yet, optionally with a short message |
firma_cancel_signing_request | Cancel a sent signing request that is not finished yet; signers can no longer sign it |
FAQ
Muse 在哪些地区可用？ Meta 目前在美国和加拿大提供 Muse，可在网页版、iOS 和 Android 应用以及 WhatsApp 中使用。
Meta 会审核这个连接器吗？ 不会。Meta 不审核自定义连接器。Muse 只能看到你在 AnythingMCP 中为此 MCP 服务器启用的工具，你也可以随时在 Settings → Connectors 中断开它。
下一步
这份指南对你有帮助吗?
