opencode/packages/cli/src/commands/handlers/mcp/list.ts

52 lines
1.7 KiB
TypeScript

import { EOL } from "node:os"
import * as Effect from "effect/Effect"
import { createOpencodeClient, type McpServer } from "@opencode-ai/sdk/v2/client"
import { Commands } from "../../commands"
import { Runtime } from "../../../framework/runtime"
import { Service } from "../../../services/service"
export default Runtime.handler(
Commands.commands.mcp.commands.list,
Effect.fn("cli.mcp.list")(function* () {
const transport = yield* Service.connect()
const client = createOpencodeClient({ baseUrl: transport.url, headers: transport.headers })
const response = yield* Effect.promise(() => client.v2.mcp.list({ location: { directory: process.cwd() } }))
const servers = (response.data?.data ?? []).toSorted((a, b) => a.name.localeCompare(b.name))
if (servers.length === 0) {
process.stdout.write("No MCP servers configured" + EOL)
return
}
const width = Math.max(...servers.map((server) => server.name.length))
const lines = servers.map(
(server) => `${icon(server.status)} ${server.name.padEnd(width)} ${describe(server.status)}`,
)
process.stdout.write(lines.join(EOL) + EOL)
}),
)
function icon(status: McpServer["status"]) {
switch (status.status) {
case "connected":
return "✓"
case "needs_auth":
return "⚠"
case "failed":
case "needs_client_registration":
return "✗"
default:
return "○"
}
}
function describe(status: McpServer["status"]) {
switch (status.status) {
case "needs_auth":
return "needs authentication"
case "needs_client_registration":
return `needs client registration: ${status.error}`
case "failed":
return `failed: ${status.error}`
default:
return status.status
}
}