# How to integrate ContactOut MCP with Hermes

```json
{
  "title": "How to integrate ContactOut MCP with Hermes",
  "toolkit": "ContactOut",
  "toolkit_slug": "contactout",
  "framework": "Hermes",
  "framework_slug": "hermes-agent",
  "url": "https://composio.dev/toolkits/contactout/framework/hermes-agent",
  "markdown_url": "https://composio.dev/toolkits/contactout/framework/hermes-agent.md",
  "updated_at": "2026-09-12T05:32:59.398Z"
}
```

## Introduction

Hermes is a 24/7 autonomous agent that lives on your computer or server — it remembers what it learns and evolves as your usage grows.
This guide explains the easiest and most robust way to connect your ContactOut account to Hermes. You can do this through either Composio Connect CLI or Composio Connect MCP. For personal use we recommend the CLI, but you won't go wrong with MCP either.

## Also integrate ContactOut with

- [ChatGPT Work](https://composio.dev/toolkits/contactout/framework/chatgpt)
- [Claude Cowork](https://composio.dev/toolkits/contactout/framework/claude-cowork)

## TL;DR

### What is Composio Connect?
Composio Connect is a consumer offering that lets anyone plug 1,500+ applications directly into their agent harness — including Hermes. It can:
- Search and load tools from relevant toolkits on-demand, reducing context usage.
- Chain multiple tools to accomplish complex workflows via a remote workbench, without excessive back-and-forth with the LLM.
- Manage app authentication end-to-end with zero manual overhead.

## Connect ContactOut to Hermes

### Integrating ContactOut with Hermes
### Using Composio Connect CLI
1. Install the Composio CLI
Run the install script directly, or paste https://composio.dev/hermes into your Hermes chat box to have it installed for you.

```bash
curl -fsSL https://composio.dev/install | bash
```

## What is the ContactOut MCP server, and what's possible with it?

The ContactOut MCP server is an implementation of the Model Context Protocol that connects your AI agent and assistants like Claude, Cursor, etc directly to your ContactOut account. It provides structured and secure access so your agent can perform ContactOut operations on your behalf.

## Supported Tools

| Tool slug | Name | Description |
|---|---|---|
| `CONTACTOUT_ADD_CAMPAIGN_RECIPIENTS` | Add Campaign Recipients | Add 1-100 recipients to an existing campaign. This consequential write immediately changes the campaign's recipient set and may lead to outreach when the campaign is active. A successful request can still contain failed recipients, so inspect every result and both counts. Production Campaigns entitlement and mutation behavior are not live-verified. |
| `CONTACTOUT_CHECK_LINKEDIN_CONTACT_AVAILABILITY` | Check LinkedIn Contact Availability | Check whether a LinkedIn profile has a personal email, work email, or phone without revealing it or consuming credits. Requires a paid ContactOut production entitlement. |
| `CONTACTOUT_COUNT_PEOPLE` | Count People | Estimate matching people and available personal emails, work emails, and phones from substantive People Search filters without consuming credits. This endpoint requires a paid ContactOut production entitlement; sandbox sample access does not confirm production access. |
| `CONTACTOUT_CREATE_BULK_EMAIL_VERIFICATION_JOB` | Create Bulk Email Verification Job | Queue asynchronous deliverability verification for 1-100 email addresses, optionally delivering results to an HTTP or HTTPS callback URL; may consume verifier credits. |
| `CONTACTOUT_CREATE_LINKEDIN_CONTACT_INFO_BATCH_JOB` | Create LinkedIn Contact Info Batch Job | Queue asynchronous contact discovery for 1-1000 LinkedIn profiles, optionally delivering results to a callback URL; may consume credits per profile. |
| `CONTACTOUT_ENRICH_COMPANIES_BY_DOMAIN` | Enrich Companies by Domain | Return company profiles for 1-30 domains; each found company consumes a search credit. |
| `CONTACTOUT_ENRICH_LINKEDIN_PROFILE` | Enrich LinkedIn Profile | Return a professional profile for a regular LinkedIn profile URL, optionally including contact data; may consume search, email, and phone credits. |
| `CONTACTOUT_ENRICH_PERSON` | Enrich Person | Find and enrich one person using a LinkedIn URL, email, or phone; alternatively, provide a name plus employer, education, location, or job-title evidence. May consume search and requested contact-data credits. |
| `CONTACTOUT_ENRICH_PERSON_BY_EMAIL` | Enrich Person by Email | Return a professional profile matched from an email address, optionally requesting real-time work-email verification. A successful match may consume email and phone credits. |
| `CONTACTOUT_FIND_LINKEDIN_PROFILE_BY_EMAIL` | Find LinkedIn Profile by Email | Resolve an email address to its matching LinkedIn profile URL. A successful match consumes one email credit. |
| `CONTACTOUT_GET_API_USAGE_STATS` | Get API Usage Stats | Return ContactOut API credit usage and quotas for a billing month. Remaining and over-quota fields are available for postpaid accounts, while prepaid accounts report remaining balances in quota fields. ContactOut sandbox responses contain fixed illustrative samples; never present those values as the connected account's real balances. |
| `CONTACTOUT_GET_BULK_EMAIL_VERIFICATION_JOB` | Get Bulk Email Verification Job | Get the status and available per-email results of an asynchronous bulk email-verification job. |
| `CONTACTOUT_GET_CAMPAIGN` | Get Campaign | Return one campaign's sequence steps and optionally its performance statistics. Production Campaigns entitlement depends on the connected ContactOut account. |
| `CONTACTOUT_GET_HASHED_EMAIL_IDENTIFIERS` | Get Hashed Email Identifiers | Return unordered SHA-256 hashes of normalized personal emails found for 5-100 distinct LinkedIn profiles. Hashes are not mapped back to profiles and may consume email credits. |
| `CONTACTOUT_GET_LINKEDIN_CONTACT_INFO` | Get LinkedIn Contact Info | Reveal email and optionally phone contact information for one regular LinkedIn profile URL; consumes credits when data is found. |
| `CONTACTOUT_GET_LINKEDIN_CONTACT_INFO_BATCH` | Get LinkedIn Contact Info Batch | Synchronously reveal contact information for 1-100 LinkedIn profiles; may consume email and phone credits per profile. |
| `CONTACTOUT_GET_LINKEDIN_CONTACT_INFO_BATCH_JOB` | Get LinkedIn Contact Info Batch Job | Get the status and available results of an asynchronous LinkedIn contact-info batch job. |
| `CONTACTOUT_LIST_CAMPAIGNS` | List Campaigns | Return one page of email campaigns and their lifecycle statuses. Production Campaigns entitlement is unverified; the connected API token may require additional ContactOut plan access. |
| `CONTACTOUT_LIST_DECISION_MAKERS` | List Decision Makers | Return one page of key decision makers for the best-matching company. For the first page, provide a company LinkedIn URL, domain, or name. Returned profiles consume search credits; reveal_info may also consume email and phone credits. |
| `CONTACTOUT_REMOVE_CAMPAIGN_RECIPIENTS` | Remove Campaign Recipients | Destructively remove 1-100 recipients from an existing campaign by email. The request can partially succeed, so inspect every result and both counts. Production Campaigns entitlement and this mutation remain unverified without an isolated campaign fixture. |
| `CONTACTOUT_SEARCH_COMPANIES` | Search Companies | Return one page of companies matching identity, size, location, industry, technology, revenue, or founding-year filters. Each returned company consumes a search credit. |
| `CONTACTOUT_SEARCH_PEOPLE` | Search People | Return one page of professional profiles matching person, role, employer, education, location, and contact-availability filters. Returned profiles consume search credits; reveal_info may also consume email and phone credits. |
| `CONTACTOUT_START_CAMPAIGN` | Start Campaign | Start a draft ContactOut campaign or resume a stopped campaign. This can immediately begin sending real outreach to the campaign's recipients and is an irreversible external side effect; confirm the campaign ID and intent before calling. Calling it for an already-active campaign is an idempotent success. Production Campaigns entitlement depends on the connected account. |
| `CONTACTOUT_STOP_CAMPAIGN` | Stop Campaign | Stop a running ContactOut campaign, interrupting its outreach. This is a consequential lifecycle change; use only with an explicitly selected active campaign. Repeating the request for an already-stopped campaign is treated as an idempotent success when ContactOut returns success. |
| `CONTACTOUT_VERIFY_EMAIL` | Verify Email | Check one email address for valid, invalid, accept-all, disposable, or unknown deliverability. A valid, invalid, or accept-all result may consume one verifier credit. |

## Supported Triggers

None listed.

## Creating MCP Server - Stand-alone vs Composio SDK

The ContactOut MCP server provides comprehensive access to ContactOut operations through Composio. Once connected, Hermes can perform all major ContactOut actions on your behalf using natural language commands.

## Complete Code

None listed.

## Conclusion

### Way Forward
With ContactOut connected, Hermes can now act on your behalf whenever it detects a relevant task or you ask it to.
From here, you can extend Hermes further:
- Connect more apps: Calendar, Slack, Notion, Linear, and hundreds of others are available through the same Composio Connect setup. Each new integration compounds what Hermes can do for you.
- Build workflows across tools: Once multiple apps are connected, Hermes can chain actions together — turn an email into a calendar invite, a Slack message into a Linear ticket, or a meeting note into a follow-up draft.
- Let it learn your patterns: The more you use Hermes, the better it gets at anticipating how you'd handle recurring tasks. Give it feedback on drafts and decisions, and it will adapt.
If you run into trouble or want to share what you've built, join the [community](https://discord.com/invite/composio) or check out the [Docs](https://docs.composio.dev?utm_source=toolkits&utm_medium=framework_template&utm_campaign=hermes&utm_content=docs) for deeper configuration options.

## How to build ContactOut MCP Agent with another framework

- [ChatGPT Work](https://composio.dev/toolkits/contactout/framework/chatgpt)
- [Claude Cowork](https://composio.dev/toolkits/contactout/framework/claude-cowork)

## Related Toolkits

- [Ashby](https://composio.dev/toolkits/ashby) - Ashby is an applicant tracking system that handles job postings, candidate management, and hiring analytics.
- [7shifts](https://composio.dev/toolkits/7shifts) - 7shifts is a restaurant team management platform for scheduling, time clocks, payroll, and team communication. It helps operators keep labor, shifts, and staff workflows organized in one place.
- [Async interview](https://composio.dev/toolkits/async_interview) - Async interview is an on-demand video interview platform for streamlined hiring. Candidates record responses on their schedule, so employers can review anytime.
- [Bamboohr](https://composio.dev/toolkits/bamboohr) - BambooHR is a cloud-based HR management platform for small and mid-sized businesses. It streamlines employee data, HR workflows, and reporting in one easy interface.
- [Breathe HR](https://composio.dev/toolkits/breathehr) - Breathe HR is cloud-based HR software for SMEs to manage employee data, absences, and performance. It simplifies HR admin, making it easy to keep employee records accurate and up to date.
- [Breezy Hr](https://composio.dev/toolkits/breezy_hr) - Breezy HR is a recruiting and applicant tracking platform for managing jobs, candidates, pipelines, and hiring teams. It helps teams move faster from job posting to offer without losing track of applicants.
- [Connecteam](https://composio.dev/toolkits/connecteam) - Connecteam is a workforce management platform for deskless teams, streamlining operations, HR, and team communication. It helps businesses save time by automating scheduling, time tracking, and staff engagement tasks.
- [Coresignal](https://composio.dev/toolkits/coresignal) - Coresignal is a real-time public web data platform for employee, company, and professional profile intelligence. It helps teams access fresh workforce data for research, recruiting, sales, and market analysis.
- [Dice MCP](https://composio.dev/toolkits/dice_mcp) - Dice MCP is an MCP server for searching Dice's tech-job database by role, company, location, and employment type. It helps agents find relevant tech roles fast with conversational filters.
- [Greenhouse](https://composio.dev/toolkits/greenhouse) - Greenhouse is applicant tracking and recruiting software for managing jobs, candidates, interviews, and hiring workflows. It helps recruiting teams move faster with structured pipelines, collaboration tools, and hiring data in one place.
- [Gusto](https://composio.dev/toolkits/gusto) - Gusto is a payroll, benefits, and HR platform for small and medium businesses. It helps teams run payroll, manage people, and stay compliant with less busywork.
- [Hireflix](https://composio.dev/toolkits/hireflix) - Hireflix is a one-way video interview platform for hiring teams. It helps teams manage positions, candidate interviews, templates, and branded hiring workflows in one place.
- [HR Partner](https://composio.dev/toolkits/hr_partner) - HR Partner is a human resources platform for managing employee records, leave, recruitment, performance, timesheets, and expenses. Use it to centralize HR workflows, automate manual HR tasks, and keep employee data organized.
- [Lever](https://composio.dev/toolkits/lever) - Lever is an applicant tracking system that blends sourcing, CRM, and analytics for recruiting. It helps companies scale hiring with collaborative workflows and actionable insights.
- [Personio](https://composio.dev/toolkits/personio) - Personio is an HR platform for managing employee records, attendance, absences, projects, and documents. It centralizes HR data and streamlines workforce administration for teams and HR leaders.
- [Recruitee](https://composio.dev/toolkits/recruitee) - Recruitee is collaborative hiring software that centralizes recruitment tasks for teams. It streamlines sourcing, interviewing, and hiring so you can fill roles faster.
- [Remote retrieval](https://composio.dev/toolkits/remote_retrieval) - Remote retrieval is a logistics automation tool for managing laptop and monitor returns. It streamlines return tracking, saving time and hassle for IT and ops teams.
- [Sap successfactors](https://composio.dev/toolkits/sap_successfactors) - Sap successfactors is a cloud-based human capital management suite for HR, payroll, recruiting, and talent management. It helps organizations centralize employee data and streamline the entire employee lifecycle.
- [Talenthr](https://composio.dev/toolkits/talenthr) - TalentHR is an intuitive, all-in-one HR tool for managing employee records, leave, and HR workflows. It streamlines HR operations so businesses can focus on people, not paperwork.
- [Web3 Career](https://composio.dev/toolkits/web3_career) - Web3 Career is a job listings service focused on blockchain, crypto, and decentralized technology. It helps you find roles with filters for technology, role, location, and remote options.

## Frequently Asked Questions

### What are the differences in Tool Router MCP and ContactOut MCP?

With a standalone ContactOut MCP server, the agents and LLMs can only access a fixed set of ContactOut tools tied to that server. However, with the Composio Tool Router, agents can dynamically load tools from ContactOut and many other apps based on the task at hand, all through a single MCP endpoint.

### Can I use Tool Router MCP with Hermes?

Yes, you can. Hermes 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 ContactOut tools.

### Can I manage the permissions and scopes for ContactOut while using Tool Router?

Yes, absolutely. You can configure which ContactOut 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 ContactOut data and credentials are handled as safely as possible.

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