The real-time circuit breaker for
autonomous AI agents.
Stop runaway recursive loops and token exhaustion in <1ms. Moven automatically rewinds failed steps and opens self-healing GitHub PRs before costs explode.
mainEngineered for zero latency & self-healing.
Moven combines in-process deterministic breakers with background sandbox remediation.
1. In-Memory Interceptors
Zero external API network latency in your hot execution loop. Evaluates repeat tool signatures, structural result hashing, and token budgets in <1ms.
2. AST Self-Healing PRs
When a fuse trips, Moven parses the offending Python/TypeScript AST, synthesizes a targeted guardrail diff, executes sandbox regression tests, and opens a GitHub PR.
3. OpenTelemetry Intelligence
Distributed DAG execution trees, span-level latency watermarks, per-tool cost attribution, and real-time webhook alerts to Slack and email.
Integrate in 3 lines of code.
No proxy redirection. No latency penalty. Wrap any tool, graph node, or execution loop.
from moven_sdk import MovenCircuitBreaker
# 1. Initialize Moven Circuit Breaker with safety thresholds
breaker = MovenCircuitBreaker(
api_key="moven_sk_live_...",
agent_name="production_agent",
max_repeat_calls=3,
max_cost_dollar=0.50,
max_depth=10
)
# 2. Decorate your agent tools or execution nodes
@breaker.guard(tool_name="search_database")
def search_database(query: str):
return db.execute_search(query)Active Breaker vs Passive Logging
Why recording post-mortems is not enough when agents spiral out of control in production.
| Capabilities | Moven AI | LangSmith / Langfuse | Helicone / Portkey |
|---|---|---|---|
| In-flight execution kill (<1ms) | — | — | |
| Runaway loop AST detection | — | — | |
| Hard token spend ceiling enforcement | — | — | |
| Self-healing code patch synthesizer | — | — | |
| Standalone offline mode (0 config) | — | — | |
| Trace visualization & telemetry |
Engineers trust Moven in production.
Deployed by AI startups and enterprise teams shipping autonomous agents.
“Our LangGraph supervisor got stuck in a 140-step repeat call loop at 2 AM. Moven killed it at step 5 and saved us $180 overnight.”
“We installed moven-sdk in 4 minutes. Standalone mode works offline with 0 config. Finally, peace of mind when deploying autonomous agents.”
“Other tools show you the $300 bill after it happens. Moven sits in the hot path and pulls the plug in 10ms. Absolute lifesaver!”
“The cost ceiling rule alone saved my credit card twice this week when an LLM hallucinated invalid search syntax in a loop. 10/10.”
Ready to protect your agent fleet?
Start in 2 minutes with the open-source SDK. Connect cloud telemetry whenever you need live dashboards, replay, and self-healing PRs.