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[Tiny-Agent] Switch to VSCode MCP format + fix headers handling #3166

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Merged
merged 4 commits into from
Jun 25, 2025
Merged

[Tiny-Agent] Switch to VSCode MCP format + fix headers handling #3166

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373107f
[Tiny-Agent] Fix headers handling + secrets management
Wauplin Jun 17, 2025
1d0a3f4
no whitespace in id
Wauplin Jun 17, 2025
8404240
Merge branch 'main' into tiny-agents-fix-headers
Wauplin Jun 25, 2025
0e8daed
switch to VSCode config file format
Wauplin Jun 25, 2025
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13 changes: 7 additions & 6 deletions src/huggingface_hub/inference/_mcp/cli.py
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Original file line number Diff line number Diff line change
Expand Up @@ -88,7 +88,7 @@ def _sigint_handler() -> None:
env_or_headers = (
server["config"].get("env", {})
if server["type"] == "stdio"
else server["config"].get("options", {}).get("requestInit", {}).get("headers", {})
else server["config"].get("headers", {})
)
for key, value in env_or_headers.items():
if env_special_value in value:
Expand All @@ -99,8 +99,9 @@ def _sigint_handler() -> None:
continue

# Prompt user for input
env_variable_key = input_id.replace("-", "_").upper()
print(
f"[blue] • {input_id}[/blue]: {description}. (default: load from {', '.join(sorted(input_vars))}).",
f"[blue] • {input_id}[/blue]: {description}. (default: load from {env_variable_key}).",
end=" ",
)
user_input = (await _async_prompt(exit_event=exit_event)).strip()
Expand All @@ -112,20 +113,20 @@ def _sigint_handler() -> None:
env_or_headers = (
server["config"].get("env", {})
if server["type"] == "stdio"
else server["config"].get("options", {}).get("requestInit", {}).get("headers", {})
else server["config"].get("headers", {})
)
for key, value in env_or_headers.items():
if env_special_value in value:
if user_input:
env_or_headers[key] = env_or_headers[key].replace(env_special_value, user_input)
else:
value_from_env = os.getenv(key, "")
value_from_env = os.getenv(env_variable_key, "")
env_or_headers[key] = env_or_headers[key].replace(env_special_value, value_from_env)
if value_from_env:
print(f"[green]Value successfully loaded from '{key}'[/green]")
print(f"[green]Value successfully loaded from '{env_variable_key}'[/green]")
else:
print(
f"[yellow]No value found for '{key}' in environment variables. Continuing.[/yellow]"
f"[yellow]No value found for '{env_variable_key}' in environment variables. Continuing.[/yellow]"
)

print()
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