1823aae891Co-authored-by: Matt <77928207+mattzcarey@users.noreply.github.com> Co-authored-by: Konstantin Konstantinov <KKonstantinov@users.noreply.github.com> Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
25 lines
1 KiB
TypeScript
25 lines
1 KiB
TypeScript
/**
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* Connects to the Hono-hosted server, lists tools and calls `greet`.
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*
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* HTTP-only — the point is the Hono adapter; a stdio leg would bypass it.
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*/
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import { check, parseExampleArgs } from '@mcp-examples/shared';
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import { Client, StreamableHTTPClientTransport } from '@modelcontextprotocol/client';
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const { url, era } = parseExampleArgs();
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// `createMcpHandler.fetch` serves both eras (default `'stateless'` posture);
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// the runner drives `--legacy` to exercise the legacy negotiation path too.
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const client = new Client(
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{ name: 'hono-client', version: '1.0.0' },
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{ versionNegotiation: { mode: era === 'modern' ? 'auto' : 'legacy' } }
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);
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await client.connect(new StreamableHTTPClientTransport(new URL(url)));
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const tools = await client.listTools();
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check.ok(tools.tools.some(t => t.name === 'greet'));
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const result = await client.callTool({ name: 'greet', arguments: { name: 'hono' } });
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check.match(result.content?.[0]?.type === 'text' ? result.content[0].text : '', /Hello, hono!/);
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await client.close();
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