{
  "name": "Awesome Agent Observability",
  "license": "CC0-1.0",
  "categories": [
    {
      "id": "standards",
      "title": "Standards and specifications",
      "scope": "Semantic conventions, wire protocols and context propagation standards that agent telemetry is built on.",
      "subcategories": []
    },
    {
      "id": "instrumentation",
      "title": "Instrumentation",
      "scope": "Libraries and SDKs that produce telemetry from LLM clients, agent frameworks and services.",
      "subcategories": []
    },
    {
      "id": "frameworks",
      "title": "Agent frameworks",
      "scope": "Frameworks for building agents, with a note on how each one emits telemetry.",
      "subcategories": []
    },
    {
      "id": "protocols",
      "title": "Agent protocols and tool servers",
      "scope": "SDKs and servers for agent protocols such as MCP and A2A, and how they carry traces.",
      "subcategories": []
    },
    {
      "id": "collectors",
      "title": "Collectors and pipelines",
      "scope": "Collector distributions and components that receive, process, redact and route agent telemetry.",
      "subcategories": []
    },
    {
      "id": "platforms",
      "title": "Platforms",
      "scope": "Products and backends that store, query and visualize agent telemetry.",
      "subcategories": [
        {
          "id": "llm-agent",
          "title": "LLM and agent observability platforms",
          "scope": "Platforms built for tracing, evaluating and monitoring LLM applications and agents."
        },
        {
          "id": "apm",
          "title": "General APM with GenAI support",
          "scope": "Application performance monitoring products with features for LLM and agent workloads."
        },
        {
          "id": "backends",
          "title": "Trace backends and UIs",
          "scope": "General backends and front ends for traces, metrics and logs that accept agent telemetry."
        },
        {
          "id": "cloud",
          "title": "Cloud provider offerings",
          "scope": "Observability features of the agent runtimes and AI platforms of cloud providers."
        },
        {
          "id": "model-serving",
          "title": "Model serving",
          "scope": "Inference and serving engines and the telemetry they expose, such as Prometheus metrics."
        }
      ]
    },
    {
      "id": "gateways",
      "title": "Gateways and proxies",
      "scope": "Gateways and proxies for model and agent traffic that record or export telemetry.",
      "subcategories": []
    },
    {
      "id": "evaluation",
      "title": "Evaluation and testing",
      "scope": "Evaluation, testing and simulation tools with a documented link to traces or observability.",
      "subcategories": []
    },
    {
      "id": "cost",
      "title": "Cost and usage",
      "scope": "Token accounting, budgets and cost attribution for agents.",
      "subcategories": []
    },
    {
      "id": "safety",
      "title": "Safety signals",
      "scope": "Guardrails and runtime monitoring that emit telemetry, limited to their observability side.",
      "subcategories": []
    },
    {
      "id": "on-chain",
      "title": "On-chain agents and payments",
      "scope": "Tracing, protocols and infrastructure for agents that send transactions or make payments.",
      "subcategories": [
        {
          "id": "transaction-tracing",
          "title": "Transaction tracing",
          "scope": "Tools and documentation for tracing, replaying and debugging on-chain transactions, including those sent by agents and services."
        },
        {
          "id": "payment-protocols",
          "title": "Payment protocols",
          "scope": "Protocols and SDKs for payments made by agents, such as x402, MPP, AP2 and ACP."
        },
        {
          "id": "rpc-and-nodes",
          "title": "RPC and node observability",
          "scope": "RPC interfaces, proxies and nodes, and the telemetry they expose."
        },
        {
          "id": "wallets-and-accounts",
          "title": "Wallets and smart accounts",
          "scope": "Wallet SDKs, client libraries and smart account infrastructure used by agents."
        },
        {
          "id": "local-chains",
          "title": "Local and test chains",
          "scope": "Local nodes and toolkits for testing transactions without a public network."
        }
      ]
    },
    {
      "id": "findings",
      "title": "Findings",
      "scope": "Compatibility notes and bugs that affect agent telemetry, each with public evidence such as an upstream issue.",
      "subcategories": []
    },
    {
      "id": "benchmarks",
      "title": "Benchmarks and datasets",
      "scope": "Agent trace datasets and observability benchmarks.",
      "subcategories": []
    },
    {
      "id": "learning",
      "title": "Learning",
      "scope": "Articles, books, talks, papers, courses and case studies on observing agents.",
      "subcategories": [
        {
          "id": "articles",
          "title": "Articles and guides",
          "scope": "Blog posts, official guides and demo applications."
        },
        {
          "id": "books",
          "title": "Books",
          "scope": "Books on agent or LLM observability, and on the observability and OpenTelemetry practice they build on."
        },
        {
          "id": "talks",
          "title": "Talks and videos",
          "scope": "Conference sessions, videos and podcast episodes with a public page."
        },
        {
          "id": "papers",
          "title": "Papers",
          "scope": "Research papers on agent tracing, evaluation and monitoring."
        },
        {
          "id": "courses",
          "title": "Courses",
          "scope": "Courses and workshops."
        },
        {
          "id": "case-studies",
          "title": "Case studies",
          "scope": "Public write-ups of how organizations observe agents in production, by industry."
        },
        {
          "id": "newsletters-podcasts",
          "title": "Newsletters and podcasts",
          "scope": "Regular publications on the topic."
        }
      ]
    },
    {
      "id": "community",
      "title": "Community",
      "scope": "Working groups, meetings and channels where agent observability is discussed.",
      "subcategories": []
    },
    {
      "id": "related-lists",
      "title": "Related lists",
      "scope": "Other curated lists that cover parts of this topic.",
      "subcategories": []
    }
  ],
  "entries": [
    {
      "slug": "a2a-distributed-tracing-proposal",
      "name": "A2A distributed tracing proposal",
      "url": "https://github.com/a2aproject/A2A/issues/2103",
      "description": "Open proposal in the A2A repository for semantic conventions and W3C Trace Context propagation between delegating agents.",
      "type": "article",
      "category": "standards",
      "added": "2026-10-20",
      "tags": [
        "a2a",
        "tracing"
      ],
      "otel": false,
      "historical_section": false
    },
    {
      "slug": "a2a-protocol",
      "name": "A2A Protocol",
      "url": "https://github.com/a2aproject/A2A",
      "description": "Specification of the Agent2Agent protocol for communication between agents, relevant to propagating context between them.",
      "type": "spec",
      "category": "standards",
      "added": "2026-10-20",
      "license": "Apache-2.0",
      "body": "A2A Project (Linux Foundation)",
      "version": "v1.0.1",
      "stars": 26501,
      "archived": false,
      "pushed_at": "2026-11-11T09:22:01Z",
      "last_release": {
        "tag": "v1.0.1",
        "published_at": "2026-05-28T11:34:36Z"
      },
      "last_checked": "2026-11-12",
      "tags": [
        "a2a",
        "oss"
      ],
      "otel": false,
      "historical_section": false
    },
    {
      "slug": "a2a-protocol-documentation",
      "name": "A2A protocol documentation",
      "url": "https://a2a-protocol.org/latest/",
      "description": "Documentation site of the Agent2Agent protocol.",
      "type": "spec",
      "category": "standards",
      "added": "2026-10-20",
      "body": "A2A Project (Linux Foundation)",
      "tags": [
        "a2a"
      ],
      "otel": false,
      "historical_section": false
    },
    {
      "slug": "genai-semantic-conventions-for-agentic-systems-issue-35",
      "name": "GenAI semantic conventions for agentic systems (issue 35)",
      "url": "https://github.com/open-telemetry/semantic-conventions-genai/issues/35",
      "description": "Tracking issue for agentic system conventions in OpenTelemetry GenAI.",
      "type": "spec",
      "category": "standards",
      "added": "2026-10-20",
      "body": "OpenTelemetry",
      "version": "proposal (open issue)",
      "tags": [],
      "otel": false,
      "historical_section": false
    },
    {
      "slug": "mcp-specification-release-candidate-2026-07-28",
      "name": "MCP specification release candidate 2026-07-28",
      "url": "https://blog.modelcontextprotocol.io/posts/2026-07-28-release-candidate/",
      "description": "Announcement of the MCP release candidate, which includes trace context propagation (SEP-414) and OpenTelemetry-compatible telemetry.",
      "type": "article",
      "category": "standards",
      "added": "2026-10-20",
      "tags": [
        "mcp"
      ],
      "otel": false,
      "historical_section": false
    },
    {
      "slug": "model-context-protocol-specification",
      "name": "Model Context Protocol specification",
      "url": "https://modelcontextprotocol.io/specification/",
      "description": "Specification of the protocol that connects agents to tools and data sources.",
      "type": "spec",
      "category": "standards",
      "added": "2026-10-20",
      "body": "Model Context Protocol project",
      "version": "2026-07-28",
      "tags": [
        "mcp"
      ],
      "otel": false,
      "historical_section": false
    },
    {
      "slug": "openinference-specification",
      "name": "OpenInference specification",
      "url": "https://arize-ai.github.io/openinference/spec/",
      "description": "Semantic conventions for tracing LLM, retriever, tool and agent steps on top of OpenTelemetry.",
      "type": "spec",
      "category": "standards",
      "added": "2026-10-20",
      "repo_url": "https://github.com/Arize-ai/openinference",
      "license": "Apache-2.0",
      "otlp": [],
      "conventions": [
        "openinference"
      ],
      "otel_evidence": "https://arize-ai.github.io/openinference/spec/",
      "body": "Arize AI",
      "stars": 1316,
      "archived": false,
      "pushed_at": "2026-11-12T08:27:44Z",
      "last_release": {
        "tag": "@arizeai/openinference-genai@0.4.3",
        "published_at": "2026-11-12T08:17:44Z"
      },
      "last_checked": "2026-11-12",
      "tags": [
        "openinference",
        "oss",
        "tracing"
      ],
      "otel": false,
      "historical_section": false
    },
    {
      "slug": "opentelemetry-genai-agent-spans",
      "name": "OpenTelemetry GenAI agent spans",
      "url": "https://opentelemetry.io/docs/specs/semconv/gen-ai/gen-ai-agent-spans/",
      "description": "Semantic conventions for spans that describe agent creation and invocation.",
      "type": "spec",
      "category": "standards",
      "added": "2026-10-20",
      "body": "OpenTelemetry",
      "version": "1.44.0",
      "tags": [
        "tracing"
      ],
      "otel": false,
      "historical_section": false
    },
    {
      "slug": "opentelemetry-genai-anthropic-conventions",
      "name": "OpenTelemetry GenAI Anthropic conventions",
      "url": "https://opentelemetry.io/docs/specs/semconv/gen-ai/anthropic/",
      "description": "Provider-specific attributes for Anthropic calls within the GenAI conventions.",
      "type": "spec",
      "category": "standards",
      "added": "2026-10-20",
      "body": "OpenTelemetry",
      "version": "1.44.0",
      "tags": [],
      "otel": false,
      "historical_section": false
    },
    {
      "slug": "opentelemetry-genai-attribute-registry",
      "name": "OpenTelemetry GenAI attribute registry",
      "url": "https://opentelemetry.io/docs/specs/semconv/registry/attributes/gen-ai/",
      "description": "Reference list of the `gen_ai.*` attribute names and their types.",
      "type": "spec",
      "category": "standards",
      "added": "2026-10-20",
      "body": "OpenTelemetry",
      "version": "1.44.0",
      "tags": [],
      "otel": false,
      "historical_section": false
    },
    {
      "slug": "opentelemetry-genai-events",
      "name": "OpenTelemetry GenAI events",
      "url": "https://opentelemetry.io/docs/specs/semconv/gen-ai/gen-ai-events/",
      "description": "Semantic conventions for events that carry prompts and completions.",
      "type": "spec",
      "category": "standards",
      "added": "2026-10-20",
      "body": "OpenTelemetry",
      "version": "1.44.0",
      "tags": [
        "logs"
      ],
      "otel": false,
      "historical_section": false
    },
    {
      "slug": "opentelemetry-genai-mcp-conventions",
      "name": "OpenTelemetry GenAI MCP conventions",
      "url": "https://opentelemetry.io/docs/specs/semconv/gen-ai/mcp/",
      "description": "Semantic conventions for Model Context Protocol operations.",
      "type": "spec",
      "category": "standards",
      "added": "2026-10-20",
      "body": "OpenTelemetry",
      "version": "1.44.0",
      "tags": [
        "mcp",
        "tracing"
      ],
      "otel": false,
      "historical_section": false
    },
    {
      "slug": "opentelemetry-genai-metrics",
      "name": "OpenTelemetry GenAI metrics",
      "url": "https://opentelemetry.io/docs/specs/semconv/gen-ai/gen-ai-metrics/",
      "description": "Semantic conventions for token usage and operation duration metrics.",
      "type": "spec",
      "category": "standards",
      "added": "2026-10-20",
      "body": "OpenTelemetry",
      "version": "1.44.0",
      "tags": [
        "metrics"
      ],
      "otel": false,
      "historical_section": false
    },
    {
      "slug": "opentelemetry-genai-openai-conventions",
      "name": "OpenTelemetry GenAI OpenAI conventions",
      "url": "https://opentelemetry.io/docs/specs/semconv/gen-ai/openai/",
      "description": "Provider-specific attributes for OpenAI calls within the GenAI conventions.",
      "type": "spec",
      "category": "standards",
      "added": "2026-10-20",
      "body": "OpenTelemetry",
      "version": "1.44.0",
      "tags": [],
      "otel": false,
      "historical_section": false
    },
    {
      "slug": "opentelemetry-genai-semantic-conventions",
      "name": "OpenTelemetry GenAI semantic conventions",
      "url": "https://opentelemetry.io/docs/specs/semconv/gen-ai/",
      "description": "Entry page of the conventions for generative AI spans, metrics and events.",
      "type": "spec",
      "category": "standards",
      "added": "2026-10-20",
      "body": "OpenTelemetry",
      "version": "1.44.0",
      "tags": [],
      "otel": false,
      "historical_section": false
    },
    {
      "slug": "opentelemetry-genai-spans",
      "name": "OpenTelemetry GenAI spans",
      "url": "https://opentelemetry.io/docs/specs/semconv/gen-ai/gen-ai-spans/",
      "description": "Semantic conventions for spans that describe model calls.",
      "type": "spec",
      "category": "standards",
      "added": "2026-10-20",
      "body": "OpenTelemetry",
      "version": "1.44.0",
      "tags": [
        "tracing"
      ],
      "otel": false,
      "historical_section": false
    },
    {
      "slug": "opentelemetry-json-rpc-conventions",
      "name": "OpenTelemetry JSON-RPC conventions",
      "url": "https://opentelemetry.io/docs/specs/semconv/rpc/json-rpc/",
      "description": "Semantic conventions for JSON-RPC calls, the transport of MCP and of blockchain nodes.",
      "type": "spec",
      "category": "standards",
      "added": "2026-10-20",
      "body": "OpenTelemetry",
      "version": "1.44.0",
      "tags": [
        "mcp",
        "on-chain"
      ],
      "otel": false,
      "historical_section": false
    },
    {
      "slug": "opentelemetry-protocol-otlp",
      "name": "OpenTelemetry Protocol (OTLP)",
      "url": "https://opentelemetry.io/docs/specs/otlp/",
      "description": "Specification of the wire protocol for traces, metrics and logs.",
      "type": "spec",
      "category": "standards",
      "added": "2026-10-20",
      "otlp": [
        "ingest",
        "export"
      ],
      "otel_evidence": "https://opentelemetry.io/docs/specs/otlp/",
      "body": "OpenTelemetry",
      "tags": [
        "otlp"
      ],
      "otel": true,
      "historical_section": false
    },
    {
      "slug": "opentelemetry-semantic-conventions-repository",
      "name": "OpenTelemetry semantic conventions repository",
      "url": "https://github.com/open-telemetry/semantic-conventions",
      "description": "Source repository of all semantic conventions, including the GenAI ones.",
      "type": "spec",
      "category": "standards",
      "added": "2026-10-20",
      "license": "Apache-2.0",
      "body": "OpenTelemetry",
      "version": "1.44.0",
      "stars": 686,
      "archived": false,
      "pushed_at": "2026-11-10T23:54:58Z",
      "last_release": {
        "tag": "v1.45.0",
        "published_at": "2026-11-02T16:11:42Z"
      },
      "last_checked": "2026-11-12",
      "tags": [
        "oss"
      ],
      "otel": false,
      "historical_section": false
    },
    {
      "slug": "opentelemetry-semantic-conventions-genai-repository",
      "name": "OpenTelemetry semantic-conventions-genai repository",
      "url": "https://github.com/open-telemetry/semantic-conventions-genai",
      "description": "Repository of the OpenTelemetry semantic conventions for generative AI: spans, metrics, events, MCP and provider conventions.",
      "type": "spec",
      "category": "standards",
      "added": "2026-10-20",
      "body": "OpenTelemetry",
      "version": "development",
      "stars": 533,
      "archived": false,
      "pushed_at": "2026-11-11T21:44:09Z",
      "last_release": null,
      "last_checked": "2026-11-12",
      "tags": [],
      "otel": false,
      "historical_section": false
    },
    {
      "slug": "opentelemetry-weaver",
      "name": "OpenTelemetry Weaver",
      "url": "https://github.com/open-telemetry/weaver",
      "description": "Tool for defining, validating and evolving telemetry schemas built on semantic conventions, with a live check of OTLP data.",
      "type": "tool",
      "category": "standards",
      "added": "2026-10-20",
      "license": "Apache-2.0",
      "languages": [
        "rust"
      ],
      "stars": 526,
      "archived": false,
      "pushed_at": "2026-11-12T11:11:51Z",
      "last_release": {
        "tag": "v0.28.0",
        "published_at": "2026-10-14T17:29:48Z"
      },
      "last_checked": "2026-11-12",
      "tags": [
        "oss",
        "tracing"
      ],
      "otel": false,
      "historical_section": false
    },
    {
      "slug": "sep-414-opentelemetry-trace-context-in-mcp",
      "name": "SEP-414: OpenTelemetry trace context in MCP",
      "url": "https://modelcontextprotocol.io/seps/414-request-meta",
      "description": "MCP proposal that defines traceparent, tracestate and baggage keys in the request metadata for W3C Trace Context propagation.",
      "type": "spec",
      "category": "standards",
      "added": "2026-10-20",
      "body": "Model Context Protocol project",
      "version": "Final",
      "tags": [
        "mcp",
        "tracing"
      ],
      "otel": false,
      "historical_section": false
    },
    {
      "slug": "w3c-baggage",
      "name": "W3C Baggage",
      "url": "https://www.w3.org/TR/baggage/",
      "description": "Specification for propagating application key-value pairs across service boundaries.",
      "type": "spec",
      "category": "standards",
      "added": "2026-10-20",
      "body": "W3C",
      "version": "Candidate Recommendation Snapshot, 30 May 2024",
      "tags": [],
      "otel": false,
      "historical_section": false
    },
    {
      "slug": "w3c-trace-context",
      "name": "W3C Trace Context",
      "url": "https://www.w3.org/TR/trace-context/",
      "description": "Specification of the `traceparent` and `tracestate` headers used to correlate distributed traces.",
      "type": "spec",
      "category": "standards",
      "added": "2026-10-20",
      "body": "W3C",
      "version": "Recommendation, 23 November 2021",
      "tags": [
        "tracing"
      ],
      "otel": false,
      "historical_section": false
    },
    {
      "slug": "w3c-trace-context-level-2",
      "name": "W3C Trace Context Level 2",
      "url": "https://www.w3.org/TR/trace-context-2/",
      "description": "Newer level of the Trace Context specification.",
      "type": "spec",
      "category": "standards",
      "added": "2026-10-20",
      "body": "W3C",
      "version": "Candidate Recommendation Draft, 28 March 2024",
      "tags": [
        "tracing"
      ],
      "otel": false,
      "historical_section": false
    },
    {
      "slug": "arize-otel-python-helper",
      "name": "Arize OTel Python helper",
      "url": "https://github.com/Arize-ai/arize-otel-python",
      "description": "Python helper that registers OpenTelemetry export to Arize with OpenInference.",
      "type": "library",
      "category": "instrumentation",
      "added": "2026-10-20",
      "license": "BSD-3-Clause",
      "languages": [
        "python"
      ],
      "otlp": [
        "export"
      ],
      "conventions": [
        "openinference"
      ],
      "otel_evidence": "https://github.com/Arize-ai/arize-otel-python",
      "stars": 4,
      "archived": false,
      "pushed_at": "2026-09-28T23:13:58Z",
      "last_release": {
        "tag": "v0.14.1",
        "published_at": "2026-09-28T23:14:02Z"
      },
      "last_checked": "2026-11-12",
      "tags": [
        "openinference",
        "oss",
        "otlp",
        "python"
      ],
      "otel": true,
      "historical_section": false
    },
    {
      "slug": "aws-distro-for-opentelemetry-python-instrumentation",
      "name": "AWS Distro for OpenTelemetry Python instrumentation",
      "url": "https://github.com/aws-observability/aws-otel-python-instrumentation",
      "description": "Python auto-instrumentation distribution from AWS with generative AI instrumentation.",
      "type": "library",
      "category": "instrumentation",
      "added": "2026-10-20",
      "license": "Apache-2.0",
      "languages": [
        "python"
      ],
      "otlp": [
        "export"
      ],
      "conventions": [
        "genai-semconv"
      ],
      "otel_evidence": "https://github.com/aws-observability/aws-otel-python-instrumentation",
      "stars": 13,
      "archived": false,
      "pushed_at": "2026-11-12T01:05:31Z",
      "last_release": {
        "tag": "v0.22.0",
        "published_at": "2026-11-04T22:22:54Z"
      },
      "last_checked": "2026-11-12",
      "tags": [
        "aws",
        "genai-semconv",
        "oss",
        "otel-native",
        "otlp",
        "python"
      ],
      "otel": true,
      "historical_section": false
    },
    {
      "slug": "axiom-ai-sdk",
      "name": "Axiom AI SDK",
      "url": "https://github.com/axiomhq/ai",
      "description": "TypeScript SDK from Axiom for instrumenting and evaluating AI applications.",
      "type": "library",
      "category": "instrumentation",
      "added": "2026-10-20",
      "license": "MIT",
      "languages": [
        "typescript"
      ],
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