lcas MCP Server

by lcas Your server? Claim it

answering

lcas is answering right now. Last checked 1 min ago. It exposes 3 tools.

Find ERC-8004 agents on Ethereum and Base whose MCP or A2A endpoints actually answer.

Uptime history 23 hours of history

23 hours agonow

100.0%

Uptime 24h

86 of 86 checks

Tools

read from the server

268 ms

Response time

average over 24h

open, no key

Access

streamable-http

Nothing serious here today

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

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 1 min ago.

Claude Code Claude Desktop Codex Cursor VS Code

run in your terminal

claude mcp add directory --transport http https://lcas.cloud/mcp

Settings → Connectors → Add custom connector, then paste this address

https://lcas.cloud/mcp

~/.codex/config.toml

[mcp_servers.directory]
url = "https://lcas.cloud/mcp"

.cursor/mcp.json

{
  "mcpServers": {
    "directory": {
      "url": "https://lcas.cloud/mcp"
    }
  }
}

.vscode/mcp.json

{
  "servers": {
    "directory": {
      "type": "http",
      "url": "https://lcas.cloud/mcp"
    }
  }
}

Available tools 3

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

agent

get_agent

Details of one agent: each declared endpoint with lcas's check result and 30-day history, the weekly live test where one exists (one read-only tool called, or one skill example sent), its MCP tools or A2A skills, copies, feedback counts per tag, and money hints (tools that move funds, payment asked, owner wallet kind: wallet, Safe multisig or contract).

agents

search_agents

Search the lcas directory of ERC-8004 agents. Returns newest first, one entry per group of copies, with which service types passed lcas's last check. Use get_agent for full details.

Endpoints

URL	Transport	State	Latency	Checked
https://lcas.cloud/mcp	streamable-http	answering	208 ms	1 min ago

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lcas — questions

Answers built from our own checks of this server.

What can lcas do?

It exposes 3 tools, read directly from the server on our last check. Among them: directory_status, get_agent, search_agents. 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 lcas working right now?

We send a real MCP handshake every 15 minutes. Over the last 24 hours 86 of 86 checks got a reply (100.0%), average response time 268 ms. The bar chart above shows every period we have measured.

How do I connect lcas?

Copy the ready config from this page. We generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each in the form that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.

Does lcas need an API key?

No. lcas completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 3 of them are readable on this page. This is what we observed, not what the docs claim.

How fast is lcas?

It answers our handshake in 268 ms on average, which is faster than 53% of all working MCP servers we measure. The comparison comes from our own checks across the whole registry, every 15 minutes.