Trace the API
Identify the symbol the source needs and the library version that introduced it.
Maven diagnostic / 01
A broken build.
One precise answer.
Dependency Agent connects source-level API usage to Maven metadata, explains the incompatibility, and proposes the smallest defensible fix.
Inspect the failure
Curated demo · no uploads · no API key
Live analysis
SLF4J compilation failure
Ready to inspect
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BUILD OUTPUT
[ERROR] package org.slf4j.spi does not exist
[ERROR] cannot find symbol: class LoggingEventBuilder
Analysis in progress
- 01Read source importsLocating API requirements
- 02Inspect Maven metadataResolving declared versions
- 03Compare compatibilityConnecting cause to failure
SLF4J API version mismatch
Minimal proposed change
Fix verified against the repository fixture
How it works
Evidence first.
Explanation second.
Inspect the manifest
Read the dependency actually declared by Maven—without asking a model to guess.
Propose less
Return the smallest relevant edit, alongside the evidence that justifies it.