| --- |
| language: |
| - en |
| license: mit |
| task_categories: |
| - text-generation |
| tags: |
| - agents |
| - evaluation-methodology |
| - tool-calling |
| - resilience |
| - disruption |
| - fault-injection |
| - LLM |
| - evaluation |
| pretty_name: AgentDisruptBench |
| size_categories: |
| - n<1K |
| --- |
| |
| # AgentDisruptBench |
|
|
| An evaluation methodology for measuring AI agent resilience under runtime tool-call disruptions. |
|
|
| ## Overview |
|
|
| AgentDisruptBench provides a systematic methodology, backed by **100 base tasks and variants** across **4 domains**, a systematic **20-type disruption taxonomy**, and **9 disruption severity profiles**, to study and measure how well LLM-based agents handle real-world tool failures. |
|
|
| ## Task Statistics |
|
|
| | Domain | Standard | Adversarial | Impossible | Handover | Total | |
| |----------|:--------:|:-----------:|:----------:|:--------:|:-----:| |
| | Retail | 20 | 2 | 2 | 1 | 25 | |
| | Travel | 20 | 2 | 2 | 1 | 25 | |
| | Finance | 20 | 2 | 2 | 1 | 25 | |
| | DevOps | 20 | 2 | 2 | 1 | 25 | |
| | **Total**| **80** | **8** | **8** | **4** | **100** | |
|
|
| ## Disruption Taxonomy (20 Types) |
|
|
| | Category | Types | |
| |----------|-------| |
| | Timing | timeout, latency | |
| | HTTP Status | http_429, http_401, http_403, http_500, http_502, http_503 | |
| | Response Content | malformed_json, truncated, null_response, missing_fields, type_mismatch, schema_drift, wrong_data | |
| | Behavioral | intermittent, flapping, quota_exhausted, auth_expiry, cascading | |
|
|
| ## Key Metric: R(k, ε, λ) Reliability Surface |
|
|
| - **k-consistency**: Pass rate across repeated seeds (same task, same profile) |
| - **ε-robustness**: Pass rate across task-wording variants |
| - **λ-fault-tolerance**: Pass rate across disruption profiles |
|
|
| ## Files |
|
|
| - `tasks/retail.yaml` — 20 retail domain tasks |
| - `tasks/travel.yaml` — 20 travel domain tasks |
| - `tasks/finance.yaml` — 20 finance domain tasks |
| - `tasks/devops.yaml` — 20 DevOps domain tasks |
| - `tasks/adversarial.yaml` — 8 adversarial trap tasks |
| - `tasks/impossible.yaml` — 8 impossible tasks |
| - `tasks/handover.yaml` — 4 handover tasks |
| - `tasks/variants.yaml` — 18 ε-robustness task variants |
| - `profiles/` — 9 disruption profile definitions |
|
|
| ## Usage |
|
|
| ```python |
| pip install agentdisruptbench |
| |
| from agentdisruptbench import TaskRegistry, DisruptionEngine |
| registry = TaskRegistry.from_builtin() |
| tasks = registry.filter(domain="retail", max_difficulty=3) |
| ``` |
|
|
| ## Citation |
|
|
| ```bibtex |
| @inproceedings{agentdisruptbench2026, |
| title={AgentDisruptBench: An Evaluation Methodology for AI Agent Resilience Under Runtime Tool-Call Disruptions}, |
| author={AgentDisruptBench Contributors}, |
| year={2026} |
| } |
| ``` |
|
|
| ## License |
|
|
| MIT |
|
|
