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PromptFax

app.promptfax/promptfax · promptfax.app · MCP

Send a one-off fax from inside ChatGPT or Claude. Pay-per-use, $2-$4.50 per delivered fax.
Name and description as published by MCP Registry

Live

Last successful check: 25 Oct 2026, 20:25 UTC.

answered, last 24 hours
100%
answered, last 30 days
100%
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https://promptfax.app/mcp

MCP: addrbook sends an initialize and a tools/list. It never calls a tool.

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  • MCP Registryapp.promptfax/promptfaxlast seen UTC
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HostProtocolStateLast checked (UTC)Last answered (UTC)24 hours30 daysTools
promptfax.appMCPLive100%100%8