# How to integrate Boldsign MCP with Atomic Agent ```json { "title": "How to integrate Boldsign MCP with Atomic Agent", "toolkit": "Boldsign", "toolkit_slug": "boldsign", "framework": "Atomic Agent", "framework_slug": "atomic-agent", "url": "https://composio.dev/toolkits/boldsign/framework/atomic-agent", "markdown_url": "https://composio.dev/toolkits/boldsign/framework/atomic-agent.md", "updated_at": "2026-08-11T13:06:56.944Z" } ``` ## Introduction Atomic Agent is an open-source AI agent that runs on your machine and supports local models through llama.cpp. Connect it to 1,500+ apps through Composio, including Boldsign. This guide uses Atomic Agent's built-in Composio integration. You need Atomic Agent v0.5.6 or later, your own Composio API key, and a Boldsign account. See the [Atomic Agent documentation](https://atomicagent.io/docs/?cta_placement=atomic-agent-docs) for installation instructions. ## Also integrate Boldsign with - [OpenAI Agents SDK](https://composio.dev/toolkits/boldsign/framework/open-ai-agents-sdk) - [Claude Agent SDK](https://composio.dev/toolkits/boldsign/framework/claude-agents-sdk) - [Claude Code](https://composio.dev/toolkits/boldsign/framework/claude-code) - [Claude Cowork](https://composio.dev/toolkits/boldsign/framework/claude-cowork) - [Codex](https://composio.dev/toolkits/boldsign/framework/codex) - [OpenClaw](https://composio.dev/toolkits/boldsign/framework/openclaw) - [Hermes](https://composio.dev/toolkits/boldsign/framework/hermes-agent) - [Google ADK](https://composio.dev/toolkits/boldsign/framework/google-adk) - [LangChain](https://composio.dev/toolkits/boldsign/framework/langchain) - [Vercel AI SDK](https://composio.dev/toolkits/boldsign/framework/ai-sdk) - [Mastra AI](https://composio.dev/toolkits/boldsign/framework/mastra-ai) - [LlamaIndex](https://composio.dev/toolkits/boldsign/framework/llama-index) - [CrewAI](https://composio.dev/toolkits/boldsign/framework/crew-ai) - [Pydantic AI](https://composio.dev/toolkits/boldsign/framework/pydantic-ai) - [AutoGen](https://composio.dev/toolkits/boldsign/framework/autogen) ## TL;DR ### How Atomic Agent connects to Boldsign Atomic Agent connects to Composio's Tool Router over Streamable HTTP MCP. It discovers the tools needed for your request, and Composio handles account authentication. Execution and account-connection tools follow Atomic Agent's configured approval policy. Review any approval prompt before allowing an action on your connected account. ## Connect Boldsign to Atomic Agent ### Connect Boldsign to Atomic Agent - Sign up or sign in to the [Composio dashboard](https://dashboard.composio.dev/?cta_placement=atomic-agent-api-key). Copy your API key. - In Atomic Agent, open the Integrations tab and select Composio. Select API key, press e, paste the key, and press Enter. The tools become available immediately, without a restart. - Ask Atomic Agent to do something in Boldsign. It searches Composio for the right tool. - On first use, open the sign-in link returned in the chat. Connect your Boldsign account, then return to Atomic Agent to continue. ### Headless setup Add the following line to ~/.atomic-agent/.env, replacing YOUR_COMPOSIO_API_KEY with your key. Start Atomic Agent after saving the file. ```bash COMPOSIO_API_KEY=YOUR_COMPOSIO_API_KEY ``` ## What is the Boldsign MCP server, and what's possible with it? The Boldsign MCP server is an implementation of the Model Context Protocol that connects your AI agent and assistants like Claude, Cursor, etc directly to your Boldsign account. It provides structured and secure access to your eSignature workflows, so your agent can help create, manage, and automate digital signing processes for your documents, contracts, and forms. - Seamless document sending and signature requests: Enable your agent to prepare documents and initiate signature requests, ensuring fast and compliant eSigning experiences for your clients or team members. - Automated contract management: Let your agent track the status of sent documents, follow up on pending signatures, and manage completed agreements all in one place. - Secure workflow automation: Allow your agent to integrate eSignature steps into broader business processes, reducing manual intervention and boosting efficiency. - Real-time status monitoring: Have your agent monitor and report on document progress, so you always know who has signed and who still needs to take action. - Centralized record keeping: Ensure your signed documents are stored and organized for easy retrieval, compliance, and auditing, all via your agent. ## Supported Tools | Tool slug | Name | Description | |---|---|---| | `BOLDSIGN_BRAND_GET` | Get Brand Details | Tool to get brand details by brand ID. Use after obtaining the brand identifier. | | `BOLDSIGN_BRAND_LIST` | List Brands | Tool to list all brands in the account. Use after confirming account is authenticated. | | `BOLDSIGN_CUSTOM_FIELD_CREATE` | Create Custom Field | Tool to create a brand-scoped custom field. Use when you need to define and register a new custom field for a specific brand. | | `BOLDSIGN_CUSTOM_FIELD_EDIT` | Edit Custom Field | Tool to edit an existing custom field. Use when you need to update a custom field's properties after creation. | | `BOLDSIGN_DOCUMENT_BEHALF_LIST` | List Behalf Documents | Tool to list documents sent on behalf of users. Use when fetching and filtering documents you've sent or on behalf of others. | | `BOLDSIGN_DOCUMENT_EDIT_BETA` | Edit Document (Beta) | Tool to edit a draft or sent document. Use when updating files, recipients, or document settings before finalizing the document. | | `BOLDSIGN_DOCUMENT_EXTEND_EXPIRY` | Extend Document Expiry | Tool to extend a document's expiry date. Use before signing to prolong a document's deadline. | | `BOLDSIGN_DOCUMENT_LIST` | List Documents | Tool to list documents in My Documents with filters. Use when you need to fetch and filter documents based on various criteria. | | `BOLDSIGN_DOCUMENT_REMOVE_AUTHENTICATION` | Remove Document Authentication | Tool to remove authentication from a document. Use when you need to disable signer authentication on an existing document before the signing process. | | `BOLDSIGN_DOCUMENT_SEND` | Send Document | Tool to send a document for eSignature. Use when you need to deliver documents to recipients for signing. | | `BOLDSIGN_DOCUMENT_TEAM_LIST` | List Team Documents | Tool to list team documents. Use when a team or account admin needs to retrieve all team documents with optional filters. | | `BOLDSIGN_EMBEDDED_REQUEST_CREATE_LINK` | Create Embedded Request Link | Tool to create an embedded request link. Use after specifying title and signers to generate an embeddable URL for in-app document preparation and sending. | | `BOLDSIGN_FILE_UPLOAD` | Upload File (Helper) | Helper action to upload a file to R2 temp via the Composio file pipeline, returning a key that can be passed to FileUploadable fields in other actions (e.g., BrandLogo in brand create). | | `BOLDSIGN_PLAN_GET_API_CREDITS_COUNT` | Get API Credits Count | Tool to get remaining BoldSign API credits count. Use after authenticating your BoldSign account. | ## Supported Triggers None listed. ## Troubleshooting ### Why is my API key rejected? Copy the key directly from the Composio dashboard. Atomic Agent requires ASCII characters because it sends the key in an HTTP header. Remove any extra characters introduced when copying. ### Why are Composio tools unavailable after saving a key? Check that you use Atomic Agent v0.5.6 or later and that Composio is enabled in your configuration. A "composio": { "enabled": false } setting disables the integration while keeping the saved key on disk. ### Does Composio have a free plan? The Hobby plan includes 100,000 tool calls per month. Composio-managed OAuth apps have a lower included allowance. See [Composio pricing](/pricing) for the current limits that apply to your connection. ## Complete Code None listed. ## Conclusion ### Use Boldsign from Atomic Agent With your account connected, ask Atomic Agent to work with Boldsign in natural language. You can connect more apps through the same Composio integration as you need them. Visit the [Atomic Agent website](https://atomicagent.io/?cta_placement=atomic-agent-site) or inspect the [Atomic Agent source code](https://github.com/AtomicBot-ai/atomic-agent?cta_placement=atomic-agent-repo). ## How to build Boldsign MCP Agent with another framework - [OpenAI Agents SDK](https://composio.dev/toolkits/boldsign/framework/open-ai-agents-sdk) - [Claude Agent SDK](https://composio.dev/toolkits/boldsign/framework/claude-agents-sdk) - [Claude Code](https://composio.dev/toolkits/boldsign/framework/claude-code) - [Claude Cowork](https://composio.dev/toolkits/boldsign/framework/claude-cowork) - [Codex](https://composio.dev/toolkits/boldsign/framework/codex) - [OpenClaw](https://composio.dev/toolkits/boldsign/framework/openclaw) - [Hermes](https://composio.dev/toolkits/boldsign/framework/hermes-agent) - [Google ADK](https://composio.dev/toolkits/boldsign/framework/google-adk) - [LangChain](https://composio.dev/toolkits/boldsign/framework/langchain) - [Vercel AI SDK](https://composio.dev/toolkits/boldsign/framework/ai-sdk) - [Mastra AI](https://composio.dev/toolkits/boldsign/framework/mastra-ai) - [LlamaIndex](https://composio.dev/toolkits/boldsign/framework/llama-index) - [CrewAI](https://composio.dev/toolkits/boldsign/framework/crew-ai) - [Pydantic AI](https://composio.dev/toolkits/boldsign/framework/pydantic-ai) - [AutoGen](https://composio.dev/toolkits/boldsign/framework/autogen) ## Related Toolkits - [Google Drive](https://composio.dev/toolkits/googledrive) - Google Drive is a cloud storage platform for uploading, sharing, and collaborating on files. It's perfect for keeping your documents accessible and organized across devices. - [Google Docs](https://composio.dev/toolkits/googledocs) - Google Docs is a cloud-based word processor that enables document creation and real-time collaboration. Its seamless sharing and version history make team editing and content management a breeze. - [Google Super](https://composio.dev/toolkits/googlesuper) - Google Super is an all-in-one suite combining Gmail, Drive, Calendar, Sheets, Analytics, and more. It gives you a unified platform to manage your digital life, boosting productivity and organization. - [ActiveMerge](https://composio.dev/toolkits/active_merge) - ActiveMerge is a document automation platform for generating documents, images, merged files, and e-signature workflows. It helps teams turn templates and stored files into finished, shareable documents faster. - [Affinda](https://composio.dev/toolkits/affinda) - Affinda is an AI-powered document processing platform that automates data extraction from resumes, invoices, and more. It streamlines document-heavy workflows by turning files into structured, actionable data. - [Agility cms](https://composio.dev/toolkits/agility_cms) - Agility CMS is a headless content management system for building and managing digital experiences across platforms. It lets teams update content quickly and deliver omnichannel experiences with ease. - [Airparser](https://composio.dev/toolkits/airparser) - Airparser is an AI-powered parser for extracting structured data from emails, documents, PDFs, and files. It turns messy inbound content into clean fields your apps and workflows can use. - [Algodocs](https://composio.dev/toolkits/algodocs) - Algodocs is an AI-powered platform that automates data extraction from business documents. It delivers fast, secure, and accurate processing without templates or manual training. - [Api2pdf](https://composio.dev/toolkits/api2pdf) - Api2Pdf is a REST API for generating PDFs from HTML, URLs, and documents using powerful engines like wkhtmltopdf and Headless Chrome. It streamlines document conversion and automation for developers and businesses. - [Archive.org](https://composio.dev/toolkits/archive_org) - Archive.org is the Internet Archive's digital library of websites, books, audio, video, and images. Use it to preserve, explore, and access historical web captures and public-domain media. - [Aryn](https://composio.dev/toolkits/aryn) - Aryn is an AI-powered platform for parsing, extracting, and analyzing data from unstructured documents. Use it to automate document processing and unlock actionable insights from your files. - [Boloforms](https://composio.dev/toolkits/boloforms) - BoloForms is an eSignature platform built for small businesses, offering unlimited signatures, templates, and forms. It simplifies digital document signing and team collaboration at a predictable, fixed price. - [Box](https://composio.dev/toolkits/box) - Box is a cloud content management and file sharing platform for businesses. It helps teams securely store, organize, and collaborate on files from anywhere. - [Box MCP](https://composio.dev/toolkits/box_mcp) - Box MCP is Box's hosted MCP server that exposes enterprise files, folders, and metadata. It provides secure, centralized access to corporate content for search and management. - [Carbone](https://composio.dev/toolkits/carbone) - Carbone is a blazing-fast report generator that turns JSON data into PDFs, Word docs, spreadsheets, and more using flexible templates. It lets you automate document creation at scale with minimal code. - [Castingwords](https://composio.dev/toolkits/castingwords) - CastingWords is a transcription service specializing in human-powered, accurate transcripts via a simple API. Get seamless audio-to-text conversion for interviews, meetings, podcasts, and more. - [CertSeal](https://composio.dev/toolkits/cert_seal) - CertSeal is an API platform for issuing and managing verifiable digital certificates. Use it to automate trusted certificate workflows for recipients, batches, designs, and webhooks. - [Cloudconvert](https://composio.dev/toolkits/cloudconvert) - CloudConvert is a powerful file conversion service supporting over 200 file formats. It streamlines converting, compressing, and managing documents, media, and more, all in one place. - [Cloudlayer](https://composio.dev/toolkits/cloudlayer) - Cloudlayer is a document and asset generation service for creating PDFs and images via API or SDKs. It lets you automate high-quality doc creation, saving dev time and reducing manual work. - [CloudPDF](https://composio.dev/toolkits/cloud_pdf) - CloudPDF is an API platform for creating, uploading, managing, and sharing PDF documents. Use it to build secure PDF workflows with webhooks, share links, and access control. ## Frequently Asked Questions ### What are the differences in Tool Router MCP and Boldsign MCP? With a standalone Boldsign MCP server, the agents and LLMs can only access a fixed set of Boldsign tools tied to that server. However, with the Composio Tool Router, agents can dynamically load tools from Boldsign and many other apps based on the task at hand, all through a single MCP endpoint. ### Can I use Tool Router MCP with Atomic Agent? Yes, you can. Atomic Agent fully supports MCP integration. You get structured tool calling, message history handling, and model orchestration while Tool Router takes care of discovering and serving the right Boldsign tools. ### Can I manage the permissions and scopes for Boldsign while using Tool Router? Yes, absolutely. You can configure which Boldsign scopes and actions are allowed when connecting your account to Composio. You can also bring your own OAuth credentials or API configuration so you keep full control over what the agent can do. ### How safe is my data with Composio Tool Router? All sensitive data such as tokens, keys, and configuration is fully encrypted at rest and in transit. Composio is SOC 2 Type 2 compliant and follows strict security practices so your Boldsign data and credentials are handled as safely as possible. --- [See all toolkits](https://composio.dev/toolkits) ยท [Composio docs](https://docs.composio.dev/llms.txt)