Harmonic on ChatGPT, Claude, Cursor and Grok Bot
Listings side by side
| Field | HarmonicChatGPT · Apps SDK | Harmonic (new)ChatGPT · Apps SDK | HarmonicClaude · Connector | HarmonicCursor · Plugin | HarmonicGrok Bot · Plugin |
|---|---|---|---|---|---|
| Kind | Apps SDK | Apps SDK | Connector | Plugin | Plugin |
| Best rank | #118 Finance | #515 Finance | #307 Most popular · among connectors | #268 Popular | #268 Popular |
| Charts | 1 | 1 | 3 | 1 | 1 |
| Countries | 39/39 | 39/39 | Worldwide | Worldwide | Worldwide |
| Tools or skills | — | — | 23 | — | — |
| MCP server | mcp.api.harmonic.ai | mcp.api.harmonic.ai | mcp.api.harmonic.ai | mcp.api.harmonic.ai | mcp.api.harmonic.ai |
| Developer | Harmonic AI, Inc | Harmonic AI, Inc | Harmonic | Harmonic | Harmonic |
| Website | harmonic.ai | harmonic.ai | harmonic.ai | harmonic.ai | harmonic.ai |
| Starter prompts | 3 | 3 | — | — | — |
| Created or launched | Created Jan 25, 2026 | Created Oct 3, 2026 | Launched Jan 23, 2026 | Launched Sep 8, 2026 | Launched Sep 8, 2026 |
| Listing changes | — | — | — | — | — |
Gaps
ChatGPT · Apps SDK
- 23 tools not hereadd companies to list, add people to list, create company list, create people list…
- No skill names
Claude · Connector
No gaps
Cursor · Plugin
- 23 tools or skills not hereadd companies to list, add people to list, create company list, create people list…
- No tool names
Grok Bot · Plugin
- 23 tools or skills not hereadd companies to list, add people to list, create company list, create people list…
- No tool names
Tool coverage
| Tool | ChatGPT · Apps SDK— | ChatGPT · Apps SDK— | Claude · Connector23 tools | Cursor · Plugin— | Grok Bot · Plugin— |
|---|---|---|---|---|---|
| add companies to list | – | – | add_companies_to_list | – | – |
| add people to list | – | – | add_people_to_list | – | – |
| create company list | – | – | create_company_list | – | – |
| create people list | – | – | create_people_list | – | – |
| enrich company | – | – | enrich_company | – | – |
| enrich person | – | – | enrich_person | – | – |
| get companies by id | – | – | get_companies_by_id | – | – |
| get company list entries | – | – | get_company_list_entries | – | – |
| get company user connections | – | – | get_company_user_connections | – | – |
| get investor by canonical | – | – | get_investor_by_canonical | – | – |
| get people list entries | – | – | get_people_list_entries | – | – |
| get persons by id | – | – | get_persons_by_id | – | – |
| get saved search companies net new | – | – | get_saved_search_companies_net_new | – | – |
| get saved search companies results | – | – | get_saved_search_companies_results | – | – |
| get saved search investors net new | – | – | get_saved_search_investors_net_new | – | – |
| get saved search investors results | – | – | get_saved_search_investors_results | – | – |
| get saved search people net new | – | – | get_saved_search_people_net_new | – | – |
| get saved search people results | – | – | get_saved_search_people_results | – | – |
| list companies in team network | – | – | list_companies_in_team_network | – | – |
| list people in team network | – | – | list_people_in_team_network | – | – |
| list saved searches | – | – | list_saved_searches | – | – |
| search companies natural language | – | – | search_companies_natural_language | – | – |
| typeahead company name | – | – | typeahead_company_name | – | – |