claude-code - 💡(How to fix) Fix [Bug] Anthropic API Error: Third-party app usage requires manual credit claim [2 comments, 3 participants]

[{"error":"Error: 400 {"type":"error","error":{"type":"invalid_request_error","message":"Third-party apps now draw from your extra usage, not your plan limits. We've added a $20 credit to get you started. Claim it at claude.ai/settings/usage and keep going."},"request_id":"req_011CZqswaaQYUQXaGbQyJrcT"}\n at generate (B:/~BUN/root/claude.exe:866:2085)\n at makeRequest (B:/~BUN/root/claude.exe:883:5435)\n at processTicksAndRejections (native:7:39)","timestamp":"2026-04-08T07:05:12.443Z"},{"error":"Error: 400 {"type":"error","error":{"type":"invalid_request_error","message":"Third-party apps now draw from your extra usage, not your plan limits. We've added a $20 credit to get you started. Claim it at claude.ai/settings/usage and keep going."},"request_id":"req_011CZqtB7mzQS2yQFq2ANHoq"}\n at generate (B:/~BUN/root/claude.exe:866:2085)\n at makeRequest (B:/~BUN/root/claude.exe:883:5435)\n at processTicksAndRejections (native:7:39)","timestamp":"2026-04-08T07:08:15.970Z"},{"error":"Error: 400 {"type":"error","error":{"type":"invalid_request_error","message":"Third-party apps now draw from your extra usage, not your plan limits. We've added a $20 credit to get you started. Claim it at claude.ai/settings/usage and keep going."},"request_id":"req_011CZqtC1DdCcYbpcGpXJAr7"}\n at generate (B:/~BUN/root/claude.exe:866:2085)\n at makeRequest (B:/~BUN/root/claude.exe:883:5435)\n at processTicksAndRejections (native:7:39)","timestamp":"2026-04-08T07:08:28.512Z"},{"error":"Error: 400 {"type":"error","error":{"type":"invalid_request_error","message":"Third-party apps now draw from your extra usage, not your plan limits. We've added a $20 credit to get you started. Claim it at claude.ai/settings/usage and keep going."},"request_id":"req_011CZqtiGXDH135duPJ7G7oU"}\n at generate (B:/~BUN/root/claude.exe:866:2085)\n at makeRequest (B:/~BUN/root/claude.exe:883:5435)\n at processTicksAndRejections (native:7:39)","timestamp":"2026-04-08T07:15:19.073Z"}]

TL;DR

Claim the $20 credit at claude.ai/settings/usage to resolve the "invalid_request_error" due to changes in usage limits for third-party apps.

Guidance

• The error message indicates that third-party apps now draw from extra usage, not plan limits, and a $20 credit has been added to get started.
• Claim the $20 credit at the specified URL (claude.ai/settings/usage) to potentially resolve the issue.
• Verify that the credit has been successfully claimed and that the error no longer occurs after making requests.
• If issues persist, review usage limits and adjust accordingly to prevent future errors.

Notes

The provided information suggests that the issue is related to changes in how usage limits are applied to third-party apps, and claiming the offered credit may resolve the error. However, the root cause may vary depending on specific usage patterns and limits.

Recommendation

Apply workaround: Claim the $20 credit at claude.ai/settings/usage, as this directly addresses the error message and is a straightforward step to resolve the "invalid_request_error".