Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx agentmods add rules/getsentry/sentry-java/apigit clone --depth 1 https://github.com/getsentry/sentry-javaWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/rules/getsentry/sentry-java/api)<a href="https://agentmods.dev/rules/getsentry/sentry-java/api"><img src="https://agentmods.dev/badge/rules/getsentry/sentry-java/api.svg" alt="Measured on agentmods" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5 | $0.00012 | $0.01065 |
| Opus 5 | $0.00006 | $0.00532 |
| Sonnet 5 | $0.00002 | $0.00213 |
| Haiku 4.5 | $0.00001 | $0.00106 |
Grade A, and why
api scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured today.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
How it starts
The opening of the file, as written. The whole thing — 90 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Java SDK Public API
API Compatibility
Public API is tracked via .api files generated by the Binary Compatibility Validator Gradle plugin. Each module has its own file at <module>/api/<module>.api.
- Never edit
.apifiles manually. Run./gradlew apiDumpto regenerate them. ./gradlew checkvalidates current code against.apifiles and fails on unintended changes.@ApiStatus.Internalmarks classes/methods as internal — they still appear in.apifiles but are not part of the public contract.@ApiStatus.Experimentalmarks API that may change in future versions.
Key Public API Classes
Entry Point
Sentry (sentry module) is the static entry point. Most public API methods on Sentry delegate to getCurrentScopes(). When adding a new method to Sentry, it typically calls through to IScopes.
Interfaces
| Interface | Description |
|---|---|
IScope |
Single scope — holds data (tags, extras, breadcrumbs, attributes, user, contexts, etc.) |
IScopes |
Multi-scope container — manages global, isolation, and current scope; delegates capture calls to SentryClient |
ISpan |
Performance span — timing, tags, data, measurements |
ITransaction |
Top-level transaction — extends ISpan |
Configuration
SentryOptions is the base configuration class. Platform-specific subclasses:
SentryAndroidOptions— Android-specific options- Integration modules may add their own (e.g.
SentrySpringProperties)
See the options rule for how to add and wire up a new option.
Internal Classes (Not Public API)
| Class | Description |
|---|---|
SentryClient |
Sends events/envelopes to Sentry — receives captured data from Scopes |
SentryEnvelope / SentryEnvelopeItem |
Low-level envelope serialization |
Scope |
Concrete implementation of IScope |
Scopes |
Concrete implementation of IScopes |
Adding New Public API
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- today First seen · 90 lines · 12 tokens per session scan A ae3aa92b717a
api is a cursor rule published in the GitHub repository getsentry/sentry-java (1,349 stars, last pushed today), licensed MIT. It adds 12 tokens to every session and 1,065 once invoked, about $0.0001 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-03.
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