Harvey on ChatGPT and Claude
Listings side by side
| Field | HarveyChatGPT · Apps SDK | HarveyClaude · Connector |
|---|---|---|
| Kind | Apps SDK | Connector |
| Best rank | #545 Business & Operations | #108 Most popular · among connectors |
| Charts | 1 | 3 |
| Countries | 1/38 | Worldwide |
| Tools or skills | — | 5 |
| MCP server | api.harvey.ai | — |
| Developer | Harvey | Harvey |
| Website | harvey.ai | harvey.ai |
| Starter prompts | 3 | — |
| Created or launched | Created Sep 12, 2026 | Launched Feb 21, 2026 |
| Listing changes | — | — |
Gaps
ChatGPT · Apps SDK
- 5 tools not hereask harvey, ask harvey about vault project, ask harvey with knowledge source, list knowledge sources…
- Not in 37 countries
- No skill names
Claude · Connector
No gaps
Tool coverage
| Tool | ChatGPT · Apps SDK— | Claude · Connector5 tools |
|---|---|---|
| ask harvey | – | Ask Harvey |
| ask harvey about vault project | – | Ask Harvey About Vault Project |
| ask harvey with knowledge source | – | Ask Harvey With Knowledge Source |
| list knowledge sources | – | List Knowledge Sources |
| list vault projects | – | List Vault Projects |