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fix: CLI-mount GitHub MCP server as fallback when native HTTP init fails #44976

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Merged
pelikhan merged 3 commits into from
Jul 13, 2026
+4 −9
Merged

fix: CLI-mount GitHub MCP server as fallback when native HTTP init fails #44976

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f8b0a99
Initial plan
Copilot Jul 11, 2026
a377b51
fix: enable CLI fallback for GitHub MCP server by removing from INTER…
Copilot Jul 11, 2026
08389ea
refactor: remove INTERNAL_SERVERS concept entirely from mount_mcp_as_…
Copilot Jul 11, 2026
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2 changes: 1 addition & 1 deletion .changeset/patch-strip-copilot-tools-from-claude-config.md
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11 changes: 3 additions & 8 deletions actions/setup/js/mount_mcp_as_cli.cjs
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Original file line number Diff line number Diff line change
Expand Up @@ -36,11 +36,6 @@ const TOOLS_DIR = `${RUNNER_TEMP}/gh-aw/mcp-cli/tools`;
const AWF_GATEWAY_IP = "172.30.0.1";
const SAFEOUTPUTS_SERVER_NAME = "safeoutputs";

/** MCP servers that are handled differently and should not be user-facing CLIs.
* Note: safeoutputs and mcpscripts are NOT excluded — they are always CLI-mounted
* when mount-as-clis is enabled. */
const INTERNAL_SERVERS = new Set(["github"]);

/** Default timeout (ms) for HTTP calls to the local MCP gateway */
const DEFAULT_HTTP_TIMEOUT_MS = 15000;

Expand Down Expand Up @@ -396,14 +391,14 @@ async function main() {
return;
}

const servers = (manifest.servers || []).filter(s => !INTERNAL_SERVERS.has(s.name));
const servers = manifest.servers || [];

if (servers.length === 0) {
core.info("No user-facing MCP servers in manifest, skipping CLI mounting");
core.info("No MCP servers in manifest, skipping CLI mounting");
return;
}

core.info(`Found ${servers.length} user-facing server(s) in manifest (after filtering internal: ${[...INTERNAL_SERVERS].join(", ")})`);
core.info(`Found ${servers.length} server(s) in manifest to mount as CLI tools`);

fs.mkdirSync(CLI_BIN_DIR, { recursive: true });
fs.mkdirSync(TOOLS_DIR, { recursive: true });
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