# How to integrate Blitz API MCP with Hermes

```json
{
  "title": "How to integrate Blitz API MCP with Hermes",
  "toolkit": "Blitz API",
  "toolkit_slug": "blitz_api",
  "framework": "Hermes",
  "framework_slug": "hermes-agent",
  "url": "https://composio.dev/toolkits/blitz_api/framework/hermes-agent",
  "markdown_url": "https://composio.dev/toolkits/blitz_api/framework/hermes-agent.md",
  "updated_at": "2026-09-11T05:35:11.322Z"
}
```

## 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 Blitz API 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 Blitz API with

- [ChatGPT Work](https://composio.dev/toolkits/blitz_api/framework/chatgpt)
- [Claude Cowork](https://composio.dev/toolkits/blitz_api/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 Blitz API to Hermes

### Integrating Blitz API 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 Blitz API MCP server, and what's possible with it?

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

## Supported Tools

| Tool slug | Name | Description |
|---|---|---|
| `BLITZ_API_ENRICH_COMPANY` | Enrich Company | Retrieve a full company profile from an exact LinkedIn company page URL. A successful match consumes record credits. |
| `BLITZ_API_FIND_COMPANIES_HIRING` | Find Companies Hiring | Find distinct companies hiring for matching jobs and return each company's matched-job count. Returns one metered page and an opaque continuation cursor. |
| `BLITZ_API_FIND_WORK_EMAIL` | Find Work Email | Retrieve a verified work email for a person identified by LinkedIn profile URL. A successful match consumes record credits. |
| `BLITZ_API_GET_API_KEY_DETAILS` | Get API Key Details | Validate the connected BlitzAPI key and return its record balance, per-endpoint rate limit, allowed API routes, and active plans. |
| `BLITZ_API_GET_CHANGELOG` | Get Changelog | Return recent public BlitzAPI changelog entries newest first, optionally limited by age and count. |
| `BLITZ_API_GET_COMPANY_EMPLOYEE_DISTRIBUTION` | Get Company Employee Distribution | Return a company's employee counts and percentages grouped by country or department; each call consumes record credits. |
| `BLITZ_API_LIST_COMPANY_EMPLOYEES` | List Company Employees | Browse employees at one exact LinkedIn company using location, seniority, department, and connection-count filters. Returns one metered page and an opaque continuation cursor; unlike broad Search People, this action preserves BlitzAPI's one-company page browsing contract. |
| `BLITZ_API_RESOLVE_DOMAIN_TO_LINKEDIN_COMPANY` | Resolve Domain to LinkedIn Company | Resolve a website domain or URL to its primary LinkedIn company page and possible alternatives. A successful match consumes record credits. |
| `BLITZ_API_RESOLVE_LINKEDIN_COMPANY_TO_DOMAIN` | Resolve LinkedIn Company to Domain | Resolve a LinkedIn company page URL to its canonical email domain. A valid lookup with no match returns found=false and email_domain=null; a successful match may consume record credits. |
| `BLITZ_API_RESOLVE_PERSON` | Resolve Person | Resolve a verified work email or US phone number in E.164 format to a full professional profile. Phone lookup is US-only and requires a paid-plan route entitlement. A valid no-match returns found=false and person=null; a successful match consumes 1 record credit. |
| `BLITZ_API_SEARCH_COMPANIES` | Search Companies | Search companies by firmographics, funding, traffic, keywords, and headquarters criteria; returns one metered page and an opaque continuation cursor. |
| `BLITZ_API_SEARCH_COMPANY_JOBS` | Search Company Jobs | List live job postings for one exact LinkedIn company, optionally filtered by job attributes; return one metered page with a continuation cursor. |
| `BLITZ_API_SEARCH_JOBS` | Search Jobs | Search live job postings by role, description, semantic keywords, recency, location, and company criteria; return one metered page with a continuation cursor. |
| `BLITZ_API_SEARCH_PEOPLE` | Search People | Search professional profiles across one or more companies using person, role, location, education, and firmographic filters. Returns one metered page and an opaque continuation cursor. |
| `BLITZ_API_WATERFALL_ICP_SEARCH` | Waterfall ICP Search | Find and rank decision-makers at one company using an ordered cascade of title and location rules; successful results consume record credits. |

## Supported Triggers

None listed.

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

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

## Complete Code

None listed.

## Conclusion

### Way Forward
With Blitz API 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 Blitz API MCP Agent with another framework

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

## Related Toolkits

- [HubSpot](https://composio.dev/toolkits/hubspot) - HubSpot is an all-in-one marketing, sales, and customer service platform. It lets teams nurture leads, automate outreach, and track every customer interaction in one place.
- [Pipedrive](https://composio.dev/toolkits/pipedrive) - Pipedrive is a sales management platform offering pipeline visualization, lead tracking, and workflow automation. It helps sales teams keep deals moving forward efficiently and never miss a follow-up.
- [Salesforce](https://composio.dev/toolkits/salesforce) - Salesforce is a leading CRM platform that helps businesses manage sales, service, and marketing. It centralizes customer data, enabling teams to drive growth and build strong relationships.
- [Apollo](https://composio.dev/toolkits/apollo) - Apollo is a CRM and lead generation platform that helps businesses discover contacts and manage sales pipelines. Use it to streamline customer outreach and track your deals from one place.
- [Attio](https://composio.dev/toolkits/attio) - Attio is a customizable CRM and workspace for managing your team's relationships and workflows. It helps teams organize contacts, automate tasks, and collaborate more efficiently.
- [Acculynx](https://composio.dev/toolkits/acculynx) - AccuLynx is a cloud-based roofing business management software for contractors. It streamlines project tracking, lead management, and document sharing.
- [Addressfinder](https://composio.dev/toolkits/addressfinder) - Addressfinder is a data quality platform for verifying addresses, emails, and phone numbers. It helps you ensure accurate customer and contact data every time.
- [Affinity](https://composio.dev/toolkits/affinity) - Affinity is a relationship intelligence CRM that helps private capital investors find, manage, and close more deals. It streamlines deal flow and surfaces key connections to help you win opportunities.
- [Agencyzoom](https://composio.dev/toolkits/agencyzoom) - AgencyZoom is a sales and performance platform built for P&C insurance agencies. It helps agents boost sales, retain clients, and analyze producer results in one place.
- [Agile CRM](https://composio.dev/toolkits/agile_crm) - Agile CRM is a unified customer management platform combining contacts, sales pipelines, marketing, and support. Use it to centralize customer data, automate campaigns, and manage deals and tickets in one place.
- [Bettercontact](https://composio.dev/toolkits/bettercontact) - Bettercontact is a smart contact enrichment tool for finding emails and phone numbers. It helps boost lead generation with automated, waterfall search across multiple sources.
- [Blackbaud](https://composio.dev/toolkits/blackbaud) - Blackbaud provides cloud-based software for nonprofits, schools, and healthcare institutions. It streamlines fundraising, donor management, and mission-driven operations.
- [Brilliant directories](https://composio.dev/toolkits/brilliant_directories) - Brilliant Directories is an all-in-one platform for building and managing online membership communities and business directories. It streamlines listings, member management, and engagement tools into a single, easy interface.
- [Capsule crm](https://composio.dev/toolkits/capsule_crm) - Capsule CRM is a user-friendly CRM platform for managing contacts and sales pipelines. It helps businesses organize relationships and streamline their sales process efficiently.
- [Centralstationcrm](https://composio.dev/toolkits/centralstationcrm) - CentralStationCRM is an easy-to-use CRM software focused on collaboration and long-term customer relationships. It helps teams manage contacts, deals, and communications all in one place.
- [Clarify MCP](https://composio.dev/toolkits/clarify_mcp) - Clarify MCP is a CRM platform for managing companies, people, deals, meetings, tasks, lists, and campaigns. Use it to centralize CRM data and streamline sales and marketing workflows.
- [Clay MCP](https://composio.dev/toolkits/clay_mcp) - Clay MCP is a prospect enrichment service for researching companies and contacts. It runs enrichment providers and Clay functions to return enriched prospect data.
- [Clientary](https://composio.dev/toolkits/clientary) - Clientary is a platform for managing clients, invoices, projects, proposals, and more. It streamlines client work and saves you serious admin time.
- [Close](https://composio.dev/toolkits/close) - Close is a CRM platform built for sales teams, combining calling, email automation, and predictive dialers. It streamlines sales workflows and boosts productivity with all-in-one communication tools.
- [Close MCP](https://composio.dev/toolkits/close_mcp) - Close MCP is a CRM MCP exposing leads, contacts, opportunities, activities, communications, and workflows. Use it to give agents scoped, auditable access to your CRM data.

## Frequently Asked Questions

### What are the differences in Tool Router MCP and Blitz API MCP?

With a standalone Blitz API MCP server, the agents and LLMs can only access a fixed set of Blitz API tools tied to that server. However, with the Composio Tool Router, agents can dynamically load tools from Blitz API 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 Blitz API tools.

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

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

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