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fix(mcp): print unknown API compatibility in status (#6263) #6363

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Merged
JSONbored merged 1 commit into from
Jul 16, 2026
Merged

fix(mcp): print unknown API compatibility in status (#6263) #6363

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3 changes: 3 additions & 0 deletions packages/loopover-mcp/bin/loopover-mcp.js
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Original file line number Diff line number Diff line change
Expand Up @@ -3149,6 +3149,9 @@ async function status(options) {
process.stdout.write(`API compatibility: compatible (minimum ${packageName}@${apiCompatibility.minVersion}).\n`);
} else if (apiCompatibility.status === "unavailable") {
process.stdout.write(`API compatibility: unavailable (${apiCompatibility.reason ?? "unknown"}).\n`);
} else if (apiCompatibility.status === "unknown") {
// Mirror doctor()'s unknown arm (#6263): an unparseable minimum version must still surface in human output.
process.stdout.write(`API reported an unsupported minimum client version (${apiCompatibility.minVersion}).\n`);
}
}
}
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20 changes: 20 additions & 0 deletions test/unit/mcp-cli-doctor.test.ts
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Expand Up @@ -308,6 +308,26 @@ describe("loopover-mcp CLI — doctor", () => {
});
});

it("prints API compatibility unknown when the minimum version is unparseable (#6263)", async () => {
tempDir = mkdtempSync(join(tmpdir(), "loopover-cli-"));
const url = await startFixtureServer({ minMcpVersion: "not-a-semver" });
const env = {
LOOPOVER_API_URL: url,
LOOPOVER_TOKEN: "session-token",
LOOPOVER_CONFIG_DIR: tempDir,
LOOPOVER_SKIP_NPM_VERSION_CHECK: "true",
};
const statusJson = JSON.parse(await runAsync(["status", "--json"], env)) as {
apiCompatibility: { status: string; minVersion: string };
};
expect(statusJson.apiCompatibility).toMatchObject({ status: "unknown", minVersion: "not-a-semver" });

// Human-readable status used to omit this arm entirely; keep it visible like doctor().
const statusOutput = await runAsync(["status"], env);
expect(statusOutput).toContain("unsupported minimum client version");
expect(statusOutput).toContain("not-a-semver");
});

it("flags API compatibility mismatches with upgrade guidance", async () => {
tempDir = mkdtempSync(join(tmpdir(), "loopover-cli-"));
const url = await startFixtureServer({ minMcpVersion: "9.0.0" });
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