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Databricks Field Guide by TechFabric

by Fabric-Proversion 1.11.1i★ –iRuns in the cloud
Registry namecom.techfabric.databricks/field-guide

Install

Overview

Description from the maker (original English)

Interactive Databricks learning, certification practice and sourced engineering guidance.

PopNx MCP’s three pillars

These three are never merged into one score: opinions, measurements and popularity are different things.

What you can do with it

We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.

Install

Pick the AI app you use, then copy the settings.

Before you install

You need

Which app do you use?

Pick your app above. We remember it, so next time the button says “Install in …”.

Works in Claude on the web, desktop and mobile:

  1. Open Settings → Connectors
  2. Press Add custom connector
  3. Paste the address below and press Add
  4. If it asks you to sign in, sign in with the maker
SettingsConnectors1+ Add2https://…3
https://databricks.techfabric.com/mcp

Run this in your terminal

claude mcp add --transport http field-guide https://databricks.techfabric.com/mcp

Open in Cursor

Or copy the settings yourself

Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json

{
  "mcpServers": {
    "field-guide": {
      "url": "https://databricks.techfabric.com/mcp"
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

Open in VS Code

Or copy the settings yourself

Paste into .vscode/mcp.json in your project

{
  "servers": {
    "field-guide": {
      "type": "http",
      "url": "https://databricks.techfabric.com/mcp"
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

ChatGPT connects only to servers on the internet:

  1. Open ChatGPT on the web → Settings → Connectors (Apps)
  2. Press Create or Add (some plans need Developer mode under Advanced first)
  3. Paste the address below, give it a name and save
  4. If it asks you to sign in, sign in with the maker
SettingsConnectors1+ Create2https://…3
https://databricks.techfabric.com/mcp

Menu names can differ slightly by plan and over time.

Your choice stays on this device in a cookie; no account needed.

These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.

What it can do

Tool names and descriptions exactly as the server reported them on Nov 6, 2026. The maker wrote them, not us; we show them as plain text.

  • start_here

    Start using the Field Guide immediately. Call this for 'help me learn Databricks', 'try the Field Guide', or to begin certification prep. No arguments starts a Unity Catalog diagnostic. A topic opens its concept or chapter quiz; goal certification with an exam opens a covered dom

  • search_guide

    Search the guide's chapters, margin notes and events for a Databricks question. Returns the best sections first, each with a snippet, its URL with the section anchor, and when the page last changed. Read one in full with get_chapter (pass the URL, or the slug and the anchor).

  • get_chapter

    One chapter (or margin note) of the guide as clean Markdown with its code blocks intact, or one section of it: with its outline, its code blocks listed separately, its FAQs, when it last changed, and the official docs.databricks.com links it cites for the authoritative detail.

  • get_code_examples

    The SQL, Python, CLI and config blocks in the guide that match a topic, each with the explanation around it, the section it is from (URL with anchor), and the docs links that section cites. Runnable context for a coding agent; check the linked Databricks docs for current syntax.

  • whats_new

    Recent Databricks changes the guide tracks, newest first: margin notes (dated news with our position), release-stage changes from the feature register (with links to Databricks' documentation and release note), and chapters updated. Defaults to the last 30 days.

  • list_chapters

    Every chapter in the guide's order, with its part, summary, dates, URL, Markdown URL and its main sections; and the margin notes.

  • review_databricks_code

    Check one file of SQL, Python (PySpark, a notebook's source) or YAML (a Databricks Asset Bundle, job, cluster or warehouse config) against the Field Guide's own best-practice rules, deterministically: partitioning where the guide would cluster, secrets and storage paths written i

  • estimate_cost

    Estimate a Databricks workload's monthly cost from the figures the Field Guide states (list prices per DBU by compute type, DBUs an hour by SQL warehouse size and classic instance type, model serving prices for pay-per-token, provisioned throughput, GPU and CPU serving, Apps and

  • explore_concept

    Interactive: explains one Databricks concept step by step from the Field Guide's chapters: delta-transaction-log, liquid-clustering-vs-zorder, spark-shuffle-and-stages, unity-catalog-privilege-inheritance, photon-vs-classic-cost, cluster-autoscaling, streaming-watermarks, medalli

  • quiz_me

    Interactive: quizzes the reader. Call it when the user says "quiz me on Unity Catalog", "test me on Lakebase" or "check what I know about the Delta log". Five to eight multiple-choice questions on a chapter of the Field Guide, one section of it, or the whole guide, built determin

  • learn_path

    Interactive: a curated learning path through the Field Guide, by role or goal (data-engineer-fundamentals, analytics-engineer, ml-engineer, platform-admin, snowflake-to-databricks, cost-control): its steps in order (a section to read, a concept to explore, a quiz), each with the

  • exam_prep

    Interactive: certification prep for Databricks' exams (data-engineer-associate, data-engineer-professional, data-analyst-associate, machine-learning-associate, machine-learning-professional, genai-engineer-associate, context-engineer-associate, apache-spark-developer-associate):

  • flashcards

    Interactive: flashcards for a Databricks exam domain (data-engineer-associate, data-engineer-professional, data-analyst-associate, machine-learning-associate, machine-learning-professional, genai-engineer-associate, context-engineer-associate, apache-spark-developer-associate; ex

  • visualize

    Interactive: draws your answer as a card the reader can use, from an A2UI v0.9.1 document you write: a comparison of options with a verdict, a plan as steps or a timeline, a cost or sizing calculator with sliders and a chart that follows them, a quiz or flashcards, a table, a Mer

  • decide

    Interactive: walks a Databricks decision one question at a time (which-compute, serverless-or-classic, lakebase-or-delta, genie-or-dashboard, streaming-or-batch): every answer rests on the guide's own sentences, verbatim, with the section to read. Call it when the user asks "shou

  • explore_diagram

    Interactive: a chapter's own diagrams, played step by step: each flowchart edge or sequence message in order, each node linking the section of the chapter it is about. Call it when the user says "show me the diagram for Lakebase branching" or "walk me through the medallion diagra

  • toolkit_info

    What TechFabric's free Chrome extension for Databricks (TechFabric Toolkit for Databricks 0.10.0) does, how to install it, the permissions it asks for and its privacy model. Call it for "what can the TechFabric Chrome extension do", "does the toolkit support X", "how do I install

  • toolkit_generate

    Runs one of the offline generators from the Build tab of TechFabric's Chrome extension for Databricks (TechFabric Toolkit for Databricks 0.10.0) with the extension's own code, so the output matches it: Unity Catalog grants with a rollback script, table DDL / MERGE / GRANT, a tabl

Basic checksi

We check information anyone can see; we have not read the code. Checks that do not apply are left out of the count. · Checked Nov 6, 2026

  • ✓ Pass

    Maker matches the repo

    The registry name was verified against the domain databricks.techfabric.com (the registry checks domain ownership)

  • … Not checked yet

    Still maintained

    We have not read this repo from GitHub yet

  • … Not checked yet

    Has a licence

    We have not read this repo from GitHub yet

  • ✓ Pass

    Endpoint responds

    Responded in 934 ms (HTTP 200)

  • – Not applicable

    Sign-in with OAuth

    No sign-in needed

  • ✓ Pass

    No hidden instructions in tool descriptions

    Read 18 tool descriptions and found no hidden instructions to the AI

Compared with others in Otheri

  • More stars than 0% of the other 32497 servers in this category
  • Published to the registry more recently than 85% of the other 32497 servers in this category
  • Basic checks equal to or better than 100% of the other 32497 servers in this category

Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.

Common questions

Is Databricks Field Guide by TechFabric safe?

It passed 3 of 3 applicable basic checks. We have not read the code. Before adding a key or token, see what access the server asks for and use a key with only the permissions you need.

What keys or codes does it need?

The registry does not list a required key, though some servers ask you to sign in on first use.

Does it run on my computer or in the cloud?

It runs in the maker’s cloud. Connect over the internet with nothing to install, but what you send passes through the maker’s servers.

Is it still maintained?

The GitHub repo last changed –, and the latest version (1.11.1) reached the registry 6 days ago.

Which apps can use it?

Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. It connects by URL, so apps that accept remote MCP servers work too, such as ChatGPT in developer mode.

What can I use instead?

In the same category: Spec Driven Development, Remote Desktop Commander, Zoo MCP

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README from the maker

Open the README

Copied from the maker’s repo as written. PopNx MCP has not reviewed or endorsed it. HTML, images and scripts are removed. Links lead off this site.

Databricks Field Guide MCP server

Learn Databricks, practice for a certification, and answer engineering questions with the Databricks Field Guide. Ask "Help me learn Databricks" to start a diagnostic, or "Help me prepare for Data Engineer Associate" to start domain practice. The assistant uses interactive MCP Apps cards where supported and asks one question at a time in text clients. Answers include the guide's source sections and official documentation links.

https://databricks.techfabric.com/mcp

It's a remote server over Streamable HTTP: no local server to run, no sign-in, and free public learning. The optional Claude Code plugin below bundles the connection and six skills; connecting MCP alone does not install skills.

Ask how to add a Unity Catalog row filter, and the agent gets the guide's section on it, the SQL function from that section and the Databricks documentation behind it. Databricks' own docs stay the authority on syntax and limits, which is why every answer links to them.

This isn't Databricks' own MCP server. Databricks runs managed MCP servers inside a workspace that act on your data. This one is built and run by TechFabric, a Databricks partner, and it never connects to a workspace.

What's in this repository

Registry descriptors and an optional client plugin. The official MCP Registry entry names this repository, and GitHub's MCP Registry shows this README in Copilot. The server's code isn't here and isn't open source.

FileWhat it is
server.jsonThe server's entry in the official MCP Registry, copied as published
glama.jsonMaintainer list for Glama
icon.png, icon-light.pngThe TechFabric mark at 256 px, for dark and light backgrounds
LICENSEApache-2.0, for these files only
.claude-plugin/marketplace.jsonClaude Code marketplace descriptor
plugins/field-guide/Anonymous MCP connection, six skills and a connection-check script

The live server and the registry are the source of truth. If this README and the server's tools/list ever disagree, the server is right. A weekly GitHub Action compares server.json with the registry and opens a pull request when the entry has changed.

Add it to your agent

Claude Code

To install both skills and the connection, run in Claude Code:

/plugin marketplace add Fabric-Pro/databricks-field-guide-mcp

/plugin install field-guide@techfabric-field-guide

Start a new session. The skills cover general Databricks questions, guided learning, certifications, code review, cost estimates and recent changes. They complement Databricks' development plugin, not replace workspace access or deployment tooling. Keep one Field Guide connection to avoid duplicate tools.

For just the MCP connection, without skills:

claude mcp add --transport http databricks-field-guide https://databricks.techfabric.com/mcp

Add --scope user to have it in every project.

agy

From a clone of this repository:

agy plugin install ./plugins/field-guide

Start a new session. The native agy manifest and mcp_config.json bundle the same six skills and preserve the HTTP connection without Claude-plugin conversion.

Claude Desktop and claude.ai

Open Customize, then Connectors, choose Add and then Add custom connector. Name it, paste https://databricks.techfabric.com/mcp, keep the authentication settings Claude detects, and choose Add. On a Team or Enterprise plan, an owner may have to add the connector for the organisation first.

ChatGPT

At chatgpt.com/plugins, choose + and then Add custom MCP server. Paste the URL under Connection, choose no authentication, and create it. In a chat, type @ and pick it. If Add custom MCP server isn't there, your workspace's admin has to turn it on.

Codex
codex mcp add databricks-field-guide --url https://databricks.techfabric.com/mcp

Or by hand, in ~/.codex/config.toml:

[mcp_servers.databricks-field-guide]

url = "https://databricks.techfabric.com/mcp"

Cursor

In ~/.cursor/mcp.json for every project, or .cursor/mcp.json for one:

{

"mcpServers": { "databricks-field-guide": { "url": "https://databricks.techfabric.com/mcp" } } }

VS Code

In .vscode/mcp.json, then start it from that file or the MCP view. The tools show up in Copilot's agent mode.

{

"servers": { "databricks-field-guide": { "type": "http", "url": "https://databricks.techfabric.com/mcp" } } }

GitHub Copilot

In VS Code, use the configuration above. Copilot CLI saves the server to ~/.copilot/mcp-config.json, for every project:

copilot mcp add --transport http databricks-field-guide https://databricks.techfabric.com/mcp

Copilot's coding agent on github.com takes it in the repository's Settings, under Copilot and MCP servers. Every tool is read-only, so it can have all of them:

{

"mcpServers": { "databricks-field-guide": { "type": "http", "url": "https://databricks.techfabric.com/mcp", "tools": ["*"] } } }

Anything else

Point the client at the URL with the Streamable HTTP transport and no authentication. A client that only speaks stdio can reach it through mcp-remote:

npx mcp-remote https://databricks.techfabric.com/mcp

Gemini CLI and OpenCode each have their own line in the setup guide.

Tools

ToolWhat it does
start_hereStarts a working diagnostic, a named concept lesson or certification practice, with an Apps card and text fallback
search_guideFinds the chapter sections, margin notes and events that answer a Databricks question, best first, each with its URL and section anchor
get_chapterReads a chapter, a margin note or one section of either as Markdown, with code, FAQs and the docs.databricks.com links it cites
get_code_examplesReturns the SQL, Python, CLI and config blocks that match a topic, with the explanation around each one
whats_newLists recent Databricks changes the guide tracks, newest first: margin notes, release-stage changes and updated chapters
list_chaptersThe table of contents, with each chapter's part, summary, dates and main sections
review_databricks_codeChecks one SQL, Python or YAML file (a bundle, job, cluster or warehouse config) against the guide's own rules. Each finding gives the line, why, the fix, the guide's sentence with its section URL and the docs it cites, and the result lists the sections worth reading
estimate_costEstimates a workload's monthly cost from the figures the guide states, as a range with its assumptions. Every number carries its source sentence, section URL, date and pricing page, and where the guide has no figure it says so instead of guessing
explore_conceptOpens a guided, interactive concept walkthrough
quiz_meAsks sourced questions and scores the reader's actual answers
learn_pathProvides role-based learning steps and checks progress supplied by the reader
exam_prepMaps certification domains to guide coverage and official exam guides
flashcardsPractices sourced terms by chapter or exam domain
visualizeBuilds a guide-grounded diagram or chart
decideCompares engineering choices from the guide's stated trade-offs
explore_diagramOpens an interactive walkthrough of a chapter diagram
toolkit_infoSays what TechFabric's free Chrome extension for Databricks (the TechFabric Toolkit for Databricks) does, feature by feature: where each shows up, whether it needs your connected workspace, and the tool here that does the same; plus install, permissions and privacy
toolkit_generateRuns the extension's offline generators with its own code: Unity Catalog grants with rollback, table DDL and MERGE, bundle YAML and CLI, Terraform, Auto Loader, Lakeflow and CDC starters, data-quality checks, cost SQL, an error decoder, a pre-flight check for destructive SQL, MLflow and serving templates, and its snippet libraries

All eighteen are read-only, and none calls a model: the review and the estimate are deterministic checks against the guide's text, the toolkit's generators run the extension's own code, and your agent does the reasoning. A rule applies only while the guide still says what it cites. The rules leave out what the guide doesn't argue, such as SELECT * or collect() on their own.

Three resources come with them: fieldguide://llms.txt, one line per page; fieldguide://whats-new, the last 30 days of changes as JSON; and fieldguide://page/{+path}, any published page as Markdown. Hosts that render MCP Apps show the results as an interactive view instead of plain text: since 1.3.0 that includes the review's findings and the estimate as a table.

Prompts

Hosts that support MCP prompts show these as slash commands. In Claude Code they're /mcp__databricks-field-guide__ .

PromptWhat it does
startStarts a first learning or certification session
learnTeaches a topic with guide sections and practice
quizRuns a sourced quiz one question at a time
explainOpens an interactive concept explanation
pathStarts a role-based learning path
examPrepares a certification's domain map and practice
flashcardsStarts a recall deck
estimateEstimates a named workload's cost from cited rates
databricks-reviewReviews this repository's Databricks setup against the guide. Your agent collects the bundles, notebooks, SQL and compute configs, runs review_databricks_code on each and summarises the findings with links
databricks-costEstimates what the repository's workloads cost with estimate_cost, with every figure's source and date and the gaps stated plainly
whats-newSummarises what Databricks changed lately and which of it touches this repository
field-guide-chapterPuts a chapter, or one section of it, into the conversation as Markdown
field-guide-codeFinds the guide's code examples for a topic, optionally from one chapter

Chapter and section arguments complete as you type, and so does the page resource's path. MCP completes prompt arguments, not tool arguments, so these prompts are where get_chapter's chapter names complete.

Notifications

On MCP 2026-07-28 a client can subscribe with subscriptions/listen to fieldguide://whats-new or any fieldguide://page/.... When a deploy of the guide changes a subscribed resource, such as a new margin note, a rewritten chapter or a feature moving release stage, the server sends notifications/resources/updated. Clients on 2025-11-25 have no stream to push on, so they read whats_new instead.

Every answer says when its page last changed and how long a client may cache it: 10 minutes for what's new, 15 for search and an hour for chapters and code. The index is rebuilt on every deploy of the guide.

Things to ask

  • "Help me learn Databricks. Start with a short diagnostic."
  • "Help me prepare for Data Engineer Associate. Start practice now."
  • "Explain Unity Catalog interactively, then check my understanding."
  • "How do I add a Unity Catalog row filter? Use the Databricks Field Guide."
  • "What c

Only the beginning is shown; read the rest in the repo

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