20 Arize Phoenix MCP Server alternatives
Arize Phoenix MCP Server: Official MCP server for Arize Phoenix: read traces and spans, manage prompt versions, and run and inspect datasets and experiments from an AI assistant. 20 MCP servers do similar work, most sharing Observability, Official and Evaluation, ranked by how much they have in common with Arize Phoenix MCP Server.
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by Langfuse
Langfuse's own MCP server for LLM observability — read traces and observations, manage prompt versions, run datasets and evaluators, and query cost and latency metrics from inside your agent.
Also: Evaluation, Observability, Prompt Management
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by Weights & Biases
The official W&B MCP server: query experiment runs, Weave LLM traces, artifacts and registries in natural language, and write findings back as a W&B report.
Also: Evaluation, Observability, Official
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by Model Context Protocol
A reference/test server that exercises every MCP feature — prompts, resources, tools, and sampling — for building and debugging clients.
Also: Evaluation, Official, Open Source
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by Braintrust
Query Braintrust evals and production logs in SQL from your editor — compare experiments against a baseline, debug a bad trace, and hand a teammate a permalink.
Also: Evaluation, Observability
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by Google
Official Google server exposing Google Cloud Observability to agents — querying logs, metrics and traces from a Google Cloud project without leaving the assistant.
Also: Observability, Tracing
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by SigNoz
Query SigNoz metrics, traces, logs, alerts and dashboards in natural language — and create alerts, dashboards and saved views back, with deep links into the UI.
Also: Observability, Tracing
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by ClickHouse
ClickHouse's observability MCP server — investigate logs, traces and metrics with semantic tools rather than raw SQL, hosted or self-hosted.
Also: Observability, Tracing
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by Datadog
Datadog's official managed MCP server — query logs, metrics, traces, incidents and dashboards from an AI agent, inside your existing Datadog permissions.
Also: Observability, Tracing
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by Honeycomb
Honeycomb's hosted MCP server — query traces, metrics, logs and events, run BubbleUp, and read Boards, Triggers and SLOs from an AI agent.
Also: Observability, Tracing
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by MCPJam
Testing and evaluation workbench for MCP server authors — inspect tools and prompts, debug OAuth step by step, and score behaviour across 16 client configurations before shipping.
Also: Evaluation, Open Source
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by Inngest
Inngest's official MCP servers for Cloud and the local Dev Server — inspect functions, replay runs, send test events and query Insights from a coding agent.
Also: Observability, Official
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by SmartBear
SmartBear's official MCP server, putting BugSnag error monitoring, Reflect and QMetry test management, Zephyr, PactFlow contract testing and the Swagger API Hub behind one agent connection.
Also: Observability, Official
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by Sentry
Sentry's official MCP server — investigate errors and issues, inspect events, and use Seer for root-cause analysis.
Also: Observability, Official
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by Checkly
Checkly's hosted MCP server gives an agent read access to your synthetic monitoring account — check health, failing results, test sessions, Rocky AI root-cause analyses, incidents and status pages — over streamable HTTP with OAuth.
Also: Observability, Official
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by Memfault (Nordic Semiconductor)
Remote MCP server for Memfault (Nordic Semiconductor) exposing 18 read-only tools over device fleet telemetry — device vitals, timeseries, crash issues, traces, metrics and software versions.
Also: Observability, Official
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by Splunk
Splunk's own MCP server, hosted inside your Splunk deployment, letting agents write SPL from natural language and run searches under existing RBAC.
Also: Observability, Official
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by incident.io
incident.io's official hosted MCP server — reach incidents, alerts, on-call schedules, the catalog and workflows from Claude, Cursor or any MCP client over OAuth.
Also: Observability, Official
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by Dagster Labs
Dagster Labs' official remote MCP server for Dagster+: inspect assets, runs, run logs and Insights metrics, and launch runs from an AI session.
Also: Observability, Official
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by Rootly
Rootly's official MCP server for incident management and on-call — declare and update incidents, page the right responder, and pull timelines and retrospectives into an agent session.
Also: Observability, Official
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by Prefect
Prefect's official read-only MCP server for inspecting flow runs, deployments and automations on Prefect Cloud or self-hosted, with a docs proxy for current CLI and SDK guidance.
Also: Observability, Official
