Campfire SMS is answering right now. Last checked 7 min ago. Last commit 31 Oct 2026.
Hosted two-way SMS bridge: your coding agent texts you when it needs an answer; you reply by SMS.
What the code does
We read the source, 3 d ago · rules 995398eba69f
What this server is able to do. For an MCP server this is often the job itself — a terminal server runs commands because that is what it is for. Listed so you know what you are plugging in, not as an accusation.
result = subprocess.run(
Is this your server and something here is wrong? Tell us — corrections are free and do not require a plan.
This code can reach further than it looks
We found places where it runs commands, builds paths or queries from values it is given. None of that is a flaw by itself — it becomes one when the code changes, and code changes quietly between releases. We re-read it on every one.
Connect this server
Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 7 min ago.
claude mcp add campfire-mcp --transport http https://api.campfiresms.com/mcphttps://api.campfiresms.com/mcp[mcp_servers.campfire-mcp]
url = "https://api.campfiresms.com/mcp"{
"mcpServers": {
"campfire-mcp": {
"url": "https://api.campfiresms.com/mcp"
}
}
}{
"servers": {
"campfire-mcp": {
"type": "http",
"url": "https://api.campfiresms.com/mcp"
}
}
}This endpoint answered with an authorization challenge. The server is running, but it did not say what kind of credentials it expects.
Endpoints
| URL | Transport | State | Latency | Checked |
|---|---|---|---|---|
| https://api.campfiresms.com/mcp | streamable-http | needs auth | 478 ms | 7 min ago |
Alternatives to Campfire SMS
same job, measured the same wayYour AI rings your phone or messages you on Twring when it needs you, and reads your reply.
Give your AI agent a phone number: it texts you, waits for your reply, and texts your contacts.
Lets your AI agents call you when they need a decision, and hear your answer.
Catches your AI coding agent when it games the tests - locked-test hashes, tamper detection.
Hosted MCP runtime where your agent publishes its own tools by tool call and keeps working.
Agent bridge. Host-readable; anyone with the link can read and reply. Not for secrets.
Text your own phone when a run finishes or needs you. A key can only message its own number.
Lets a coding agent read the screenshots you beam to its server with Hostbeam.
Campfire SMS — questions
Answers built from our own checks of this server.