MCP server · Harmonic.ai

harmonic

Open endpoint → Harmonic.ai provider profile

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Provider: Harmonic.ai Type: Hosted endpoint Transport: http Host: mcp.api.harmonic.ai

Endpoint

https://mcp.api.harmonic.ai

Hosted endpoint · transport http

Connect

This is a remote MCP server — point an MCP client at the endpoint URL. Clients with native remote support (Claude, Cursor, VS Code, …):

# mcp client config (e.g. .mcp.json / mcp settings) { "mcpServers": { "harmonic-ai": { "url": "https://mcp.api.harmonic.ai" } } }

For stdio-only clients (older Claude Desktop, etc.), bridge with mcp-remote:

# Add to claude_desktop_config.json { "mcpServers": { "harmonic-ai": { "command": "npx", "args": ["-y", "mcp-remote", "https://mcp.api.harmonic.ai"] } } }

If the server requires authentication, add the provider's token/header (e.g. an X-API-Key) per its docs. A quick reachability check:

curl -i -X POST https://mcp.api.harmonic.ai \ -H "Content-Type: application/json" -H "Accept: application/json, text/event-stream" \ -d '{"jsonrpc":"2.0","id":1,"method":"tools/list"}'

Tools

enrich_companies — Enrich companies by website URL, domain, LinkedIn, Crunchbase, or Pitchbook identifier; returns configurable field groups (funding, team, traction, location).
enrich_people — Enrich people by LinkedIn URL; returns experience, education, contact info, socials.
search_companies_natural_language — Full-text semantic company search with filters; up to 1000 results with pagination.
typeahead_search — Fast name-based lookup for companies, people, or investors.
list_saved_searches — List saved searches.
get_saved_search_companies_results — Get company results for a saved search (plus net-new variant).
get_saved_search_people_results — Get people results for a saved search (plus net-new variant).
get_saved_search_investors_results — Get investor results for a saved search (plus net-new variant).
create_company_list — Create a company list.
get_company_lists — List company lists.
get_company_list_entries — Get entries in a company list.
add_companies_to_list — Add companies to a list.
update_company_list_entries — Update entries in a company list (plus matching people-list tools).
get_investors — Get investor portfolio, co-investors, partners, activity, network connections, and unicorn investments.
get_companies_user_connections — Map team network connections to companies (email and calendar activity).
get_people_user_connections — Map team network connections to people (email and calendar activity).
get_companies_by_id — Batch retrieval of companies by ID or URN (up to 50 per request).
get_persons_by_id — Batch retrieval of people by ID or URN (up to 50 per request).
list_global_custom_fields — List global custom fields.
create_global_custom_field — Create a global custom field.
upsert_company_global_custom_field_values — Upsert company global custom field values.
upsert_people_global_custom_field_values — Upsert people global custom field values.
get_team_members — List account members with roles and status.

About MCP

The Model Context Protocol (MCP) is an open protocol Anthropic introduced for connecting LLM-based agents to external tools and data sources. Providers publish MCP servers that expose their API surface as structured, discoverable tools — an MCP-compatible client (Claude Desktop, Cursor, Cline, Continue, etc.) can connect to the server and call its tools without any per-provider integration code.

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