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Pisama

Process-level failure detection for multi-agent LLM systems. Catch loops, state corruption, persona drift, coordination breakdown, and convergence failures across Claude Managed Agents, LangGraph, n8n, Dify, OpenClaw, and Semantic Kernel. Open source. MIT licensed.

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  • Python SDK

    pip install pisama — detect failures in 3 lines. No server needed.

    SDK Quickstart

  • Full Platform

    Dashboard, tiered detection, self-healing, REST API. Docker Compose.

    Platform Quickstart

  • API Reference

    REST API for traces, detections, healing, and integrations.

    API docs

  • Detection Reference

    Per-detector documentation with F1 scores and accuracy benchmarks.

    Detectors

  • Cookbook

    Integration examples for Claude Managed Agents, LangGraph, n8n, Dify, OpenClaw, and Semantic Kernel.

    Cookbook

  • OSS vs Cloud

    Compare the free SDK with the full platform.

    Compare

  • Auto-Instrumentation

    One line of code. Patches Anthropic + OpenAI SDKs automatically.

    pisama-auto

  • Chaos Engineering

    Inject failures to test agent resilience. 6 experiment types with safety controls.

    Chaos Engineering

What Pisama detects

LLM agents fail silently. A coding agent loops for 40 minutes. A research agent hallucinates citations. A support agent drifts from its persona. Standard monitoring misses all of it.

Pisama provides 57 calibrated detectors (mean F1 0.876, 51 production-tier) built on the MAST taxonomy:
51 production-tier F1 >= 0.80 — loop detection, injection, hallucination, citation, persona drift, and more
5-tier escalation Hash ($0.00) state delta embeddings LLM judge ($0.02) human review
5 frameworks Purpose-built detectors for LangGraph, n8n, Dify, OpenClaw, and Claude Managed Agents
$0.05 avg/trace 90%+ resolved at Tier 1-2, zero LLM cost
OTEL native OpenTelemetry with gen_ai.* semantic conventions
Self-healing Fix generation, approval workflows, rollback

Supported frameworks

LangGraph · n8n · Dify · OpenClaw · Semantic Kernel · Claude Managed Agents · OpenAI Assistants · Bedrock Agents · Claude Code · Any OTEL source