Fax from ChatGPT/Claude with OAuth sign-in: pay per fax or KI credits. DE/AT + 40 countries.
Connect Remote server
claude mcp add --transport http fax-oauth https://sofortfax.de/api/mcp-oauth.php
{
"mcpServers": {
"fax-oauth": {
"url": "https://sofortfax.de/api/mcp-oauth.php"
}
}
}
{
"servers": {
"fax-oauth": {
"type": "http",
"url": "https://sofortfax.de/api/mcp-oauth.php"
}
}
}
Settings > Connectors > Add custom connector
URL: https://sofortfax.de/api/mcp-oauth.php
Tools
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Details
| Endpoint | https://sofortfax.de/api/mcp-oauth.php (Streamable HTTP) |
| First published | 9 Oct 2026 |
| Last updated | 9 Oct 2026 |
| Registry name | de.sofortfax/fax-oauth |
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