20 Weights & Biases MCP Server alternatives
Weights & Biases MCP Server: 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. 20 MCP servers do similar work, most sharing Observability, Monitoring and Official, ranked by how much they have in common with Weights & Biases MCP Server.
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by Arize AI
Official MCP server for Arize Phoenix: read traces and spans, manage prompt versions, and run and inspect datasets and experiments from an AI assistant.
Also: Evaluation, Observability, Official
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by Astronomer
Astronomer's MCP server for Apache Airflow: 30+ tools over the Airflow REST API, with consolidated helpers that explore a DAG, diagnose a failed run or summarise system health in a single call. Works with Airflow 2.x and 3.x.
Also: Monitoring, Official, Python
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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: Monitoring, 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: Monitoring, 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: Monitoring, 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: Monitoring, 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, Python
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by Hugging Face
Hugging Face's official remote MCP server — search and inspect models, datasets and Spaces, browse the Hub filesystem over hf:// URIs, and turn Gradio Spaces into callable tools.
Also: Machine Learning, Official
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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 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
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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
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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: Monitoring, Observability
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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: Monitoring, Observability
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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: Monitoring, Observability
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by Grafana Labs
Official Grafana MCP server: search and edit dashboards, query Prometheus, Loki and Pyroscope, and work with alerts, incidents and on-call from an agent.
Also: Monitoring, Observability
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by Axiom
Axiom's official MCP server — query event data with APL, read dataset schemas, and create or edit dashboards, monitors and notifiers from an agent.
Also: Monitoring, Observability
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by Dynatrace
MCP server for self-hosted Dynatrace Managed deployments — problems, vulnerabilities, entities, SLOs, logs and metrics from one or many clusters, in stdio or remote mode.
Also: Monitoring, Observability
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by Nutanix
Nutanix's official open-source MCP server: 1,000+ Prism Central V4 API operations across 19 namespaces, read-only by default and audit-logged.
Also: Monitoring, Official
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by Fivetran
Fivetran's own MCP server exposes the Fivetran REST API to agents as discoverable tools, so an assistant can check sync status, inspect connections and destinations, and trigger syncs from chat.
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by Alpaca Markets
Alpaca's official MCP server for trading stocks, options and crypto, plus market data and portfolio analysis, in plain language.
