SingleFax

https://server.smithery.ai/singlefax/fax/mcp

● healthy

# SingleFax Send a fax from Claude, ChatGPT, Cursor, or any MCP client. Upload a PDF, quote pages, pay, and poll delivery status. **MCP:** `https://singlefax.com/mcp` (Streamable HTTP + OAuth) **Docs:** [singlefax.com/agents](https://singlefax.com/agents) HIPAA / PHI is **not** available on MCP. Use the website HIPAA Secure path with an electronic BAA. ## Connect Sign in with OAuth when the client prompts. No API key. ```bash claude mcp add --transport http singlefax https://singlefax.com/mcp

Transport

streamable-http

Auth

smithery_api_key

Cost

—

Protocol revision

—

Listed in

Directories this entry was found in.

smithery ↗

How to connect

MCP endpoint (streamable-http)

https://server.smithery.ai/singlefax/fax/mcp

JSON-RPC initialize probe

curl -X POST https://server.smithery.ai/singlefax/fax/mcp \
  -H 'Content-Type: application/json' \
  -H 'Accept: application/json, text/event-stream' \
  -d '{"jsonrpc":"2.0","id":1,"method":"initialize","params":{}}'

Homepage

https://singlefax.com

Listed at (smithery)

https://singlefax.com