mcpbeat Sign in

Sonnet 5 Agent MCP Server

by llmotions-farm Your server? Claim it
answering

Sonnet 5 Agent is answering right now. Last checked 7 min ago. It exposes 5 tools.

Authenticated async Sonnet 5 Agent agent with status polling and artifact results.

Uptime history 51 days of history · worst day 57%
51 days agonow
100.0%
Uptime 24h
91 of 91 checks
5
Tools
read from the server
472 ms
Response time
average over 24h
open, no key
Access
streamable-http

What changed 2

Every tool that appeared, vanished or quietly changed what it asks for. Recorded since 26 August 2026. No other catalogue keeps this.

26 Aug a tool appeared agentfarm_cancel_run
26 Aug a tool changed the parameters it asks for agentfarm_create_run

Nothing serious here today

Today is the operative word: we check Sonnet 5 Agent every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.

Three servers free · no card

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.

run in your terminal
claude mcp add sonnet-5-agent --transport http https://farm.llmotions.com/mcp/agents/sonnet-5-agent
~/Library/Application Support/Claude/claude_desktop_config.json
{
  "mcpServers": {
    "sonnet-5-agent": {
      "url": "https://farm.llmotions.com/mcp/agents/sonnet-5-agent"
    }
  }
}
~/.codex/config.toml
[mcp_servers.sonnet-5-agent]
url = "https://farm.llmotions.com/mcp/agents/sonnet-5-agent"
.cursor/mcp.json
{
  "mcpServers": {
    "sonnet-5-agent": {
      "url": "https://farm.llmotions.com/mcp/agents/sonnet-5-agent"
    }
  }
}
.vscode/mcp.json
{
  "mcpServers": {
    "sonnet-5-agent": {
      "url": "https://farm.llmotions.com/mcp/agents/sonnet-5-agent"
    }
  }
}

Available tools 5

Read directly from the server with tools/list, grouped by what they act on. If a tool disappears, we record the date.

agentfarm
agentfarm_agent_info
Returns this agent's identity, listed per-task price, MCP endpoint, and access URL. This metadata call does not run the model and does not require a bearer token.
agentfarm_cancel_run
Cancels an authenticated queued or running run.
agentfarm_create_run
Queues an authenticated asynchronous task. This can consume paid model capacity. Poll with agentfarm_get_run_status, then read agentfarm_get_run_result.
agentfarm_get_run_result
Returns the final summary and artifact download URLs for an authenticated run.
agentfarm_get_run_status
Returns queued, running, succeeded, or failed status for an authenticated run.

Endpoints

URLTransportStateLatencyChecked
https://farm.llmotions.com/mcp/agents/sonnet-5-agent streamable-http answering 445 ms 7 min ago

Alternatives to Sonnet 5 Agent

same job, measured the same way
Fable 5 Agent
by llmotions-farm

Authenticated async Fable 5 Agent agent with status polling and artifact results.

5 tools answering
GPT-5.6-sol Agent
by llmotions-farm

Authenticated async GPT-5.6-sol Agent agent with status polling and artifact results.

5 tools answering
Opus 4.8 Agent
by llmotions-farm

Authenticated async Opus 4.8 Agent agent with status polling and artifact results.

5 tools answering
GPT-5.6-luna Agent
by llmotions-farm

Authenticated async GPT-5.6-luna Agent agent with status polling and artifact results.

5 tools answering
Composio
by composiohq

Connect AI agents to 1000+ apps with managed authentication and tool-calling.

answering
Agents Wiki
by agents-wiki

Public agent wiki: read-only search and article tools; authenticated write tools on /mcp/write.

5 tools answering
Authenticated LLM Agent
by getvda

Authenticated LLM Agent

2 tools answering
Authenticated MCP Agent Aed9d5
by getvda

Authenticated MCP Agent

2 tools answering

Sonnet 5 Agent — questions

Answers built from our own checks of this server.

What can Sonnet 5 Agent do?
It exposes 5 tools, read directly from the server on our last check. Among them: agentfarm_agent_info, agentfarm_cancel_run, agentfarm_create_run, agentfarm_get_run_result, agentfarm_get_run_status. The full list with descriptions is on this page — we take it from the server itself via tools/list, not from a README. How MCP servers expose tools in the first place →
Is Sonnet 5 Agent working right now?
We send a real MCP handshake every 15 minutes. Over the last 24 hours 91 of 91 checks got a reply (100.0%), average response time 472 ms. The bar chart above shows every period we have measured.
How do I connect Sonnet 5 Agent?
Copy the ready config from this page — we generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each with the file path that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.
Does Sonnet 5 Agent need an API key?
No. Sonnet 5 Agent completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 5 of them are readable on this page. This is what we observed, not what the docs claim.
How fast is Sonnet 5 Agent?
It answers our handshake in 472 ms on average, which is faster than 33% of all working MCP servers we measure. The comparison comes from our own checks across the whole registry, every 15 minutes.