Coupler.io on ChatGPT and Claude
Listings side by side
| Field | Coupler.ioChatGPT · Apps SDK | Coupler.ioChatGPT · Apps SDK | Coupler.ioClaude · Connector | Coupler.ioClaude · Desktop extension |
|---|---|---|---|---|
| Kind | Apps SDK | Apps SDK | Connector | Desktop extension |
| Best rank | #11 Data & Analytics | #19 Data & Analytics | #298 Most popular · among connectors | #23 Most popular · among desktop extensions |
| Charts | 1 | 1 | 3 | 1 |
| Countries | 38/38 | 38/38 | Worldwide | Worldwide |
| Tools or skills | — | — | 4 | — |
| MCP server | mcp.coupler.io | mcp.coupler.io | mcp.coupler.io | — |
| Developer | Railsware Products Studio, LLC | Coupler.io | Coupler.io | Coupler.io |
| Website | coupler.io | coupler.io | coupler.io | coupler.io |
| Starter prompts | 2 | 1 | — | — |
| Created or launched | Created Apr 20, 2026 | Created Dec 10, 2025 | Launched Nov 12, 2025 | Launched Mar 31, 2026 |
| Listing changes | — | — | — | — |
Gaps
ChatGPT · Apps SDK
- 4 tools not hereget data, get dataflow, get schema, list dataflows
- No skill names
Claude · Connector + Desktop extension
No gaps
Tool coverage
| Tool | ChatGPT · Apps SDK— | ChatGPT · Apps SDK— | Claude · Connector4 tools | Claude · Desktop extension— |
|---|---|---|---|---|
| get data | – | – | get-data | – |
| get dataflow | – | – | get-dataflow | – |
| get schema | – | – | get-schema | – |
| list dataflows | – | – | list-dataflows | – |