Stéphane Tailland
0bc06512f5
Two things, both discovered by instrumenting the failure rather than trusting the message it printed. The MCP session never failed on protocol. macOS resolves any `.local` name through mDNS first and takes a flat ~5.0s doing it, which sits exactly on httpx's 5s default connect timeout; fastmcp reported the resulting ConnectTimeout only as "Failed to initialize server session". Earlier tests used `curl --resolve`, which bypasses DNS entirely and made it look like DNS had been eliminated. Settings.http_timeout (60s) now covers the shared client, the client fastmcp builds, and MCPToolset's init_timeout. list-products, get-product and create-product now enumerate over the real gateway. Inference used a static "unused" api_key against a gateway whose openid-connect plugin requires audience ["llm-proxy"]. The model call now carries a token exchanged for llm-proxy-audience, so it is attributable to the same (agent, end user) pair as every tool call. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
40 lines
1.4 KiB
TOML
40 lines
1.4 KiB
TOML
[project]
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name = "classic-models-agent-catalogue"
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version = "0.1.0"
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description = "Product management agent for the Classic Models catalog domain"
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requires-python = ">=3.12"
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# Pinned to what was current on 2026-08-28 and resolved together in one
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# environment. Ranges rather than exact pins so patch-level security fixes are
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# picked up, capped below the next major so an upgrade is a deliberate act.
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dependencies = [
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# The A2A facade. The official SDK rather than FastA2A: this estate exists
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# to prove A2A interoperability across five runtimes, so the reference
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# implementation is the safer base for the others to interoperate with.
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"a2a-sdk[http-server]>=1.1.2,<2",
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# Reasoning and tool calling. -slim keeps the dependency surface to the
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# providers actually used; [openai] because the Kong AI gateway speaks the
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# OpenAI protocol, [mcp] for the MCP client.
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"pydantic-ai-slim[openai,mcp]>=2.35.3,<3",
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"httpx2>=2.12.0,<3",
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# httpx 0.x as well, and not redundantly: fastmcp builds its own
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# transport client and hands us an httpx.AsyncClient to configure.
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"httpx>=0.28.1,<1",
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"pydantic-settings>=2.7",
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"uvicorn>=0.52.4",
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]
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[project.optional-dependencies]
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dev = ["pytest>=8", "pytest-asyncio>=0.24"]
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[build-system]
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requires = ["hatchling"]
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build-backend = "hatchling.build"
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[tool.hatch.build.targets.wheel]
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packages = ["src/catalogue_agent"]
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[tool.pytest.ini_options]
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asyncio_mode = "auto"
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testpaths = ["tests"]
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