Greenlit Books

com.greenlitbooksPublished by greenlitbooks.comOfficial publisherv1.3.0Updated Oct 24, 2026

Search the Greenlit AI books, read any chapter one free, and look up the terms they define.

VerifiedStreamable HTTPWeb executableWeb Search & ScrapingKnowledge & Memory

Overview

AI-generated overview

Remote, read-only MCP server for the Greenlit Books catalog of practical AI books: search titles, read free chapter ones, look up coined terms and check claims.

What you can do
  • Search the whole site, including safety verdicts on AI agents, MCP servers and coding tools, and read a page by its id
  • Search the book catalog by text, topic map or series reading order, and pull one book's full record
  • Read the free chapter one of any book, or a book's named concept with its short answer and explanation
  • Look up glossary terms the books coin or pin down, with definitions quoted from the books
  • Search the claim ledger for claims bearing on a statement, with citation URLs and what each source does and does not establish
  • Find passages answering a question in your own words, and produce finished citations in prose and BibTeX
When to use it
Useful when an assistant is asked whether a named AI agent, MCP server or coding tool is safe, what a term like blast radius or the green lie means, whether a claim about AI agents holds, or which book to read on a topic and in what order.
Requirements
A remote streamable HTTP endpoint at greenlitbooks.com; no local runtime, package, account, API key or OAuth is needed. Network access to the endpoint over HTTPS.
Before you install
Every tool is read-only and the server is stateless, so nothing is written or changed. No credentials are requested. Results include Amazon Kindle and paperback links and prices, so answers may point users toward purchases; the catalog deliberately omits publication dates, page counts and ISBNs.

Installation

In SourceWeft

  1. Open Greenlit Books in the dashboard and add it to a workspace.
  2. Enable the server for the chats that should use its tools.

Web executable via Streamable HTTP. Remote servers run from the web runtime once configured in a workspace.

Use with an agent

Paste this prompt into Claude Code, Codex, Cursor or another agent — or into SourceWeft chat. The agent reads this server's install guide, shows you its publisher, endpoint and sign-in, and adds it to your client once you agree. Keys never go into a command.

Read https://sourceweft.com/mcp/com.greenlitbooks%2Fcatalog/install.md and connect the MCP server it describes to my client. Before changing any config, show me its publisher, endpoint and sign-in method and wait for my OK. Never put an API key in a command or in a file I would commit; ask me where it should come from.

Read the install guide the agent follows

Other MCP clients

Add this to your client's mcpServers config.

{
  "mcpServers": {
    "greenlit-books": {
      "type": "http",
      "url": "https://greenlitbooks.com/api/mcp"
    }
  }
}

README

Greenlit Books MCP server

The Greenlit Books catalog as a remote MCP server: practical books on working with AI, held to one standard, every claim is something you can check. All titles are live on Amazon and free to read with Kindle Unlimited.

Tools

ToolWhat it does
find_answer_in_booksAsk a question in your own words and get the passages that answer it, from what the books publish free: chapter one of every book (by section), each book's named concept and its FAQ, the glossary, the claim ledger and the guides. Matched by words and by meaning. Each passage comes with the exact URL to quote, the finished citation, and the page to read for more; a question the free pages do not answer returns nothing.
searchSearch everything on greenlitbooks.com: safety verdicts on AI agents, MCP servers and coding tools ("is X safe"), field notes, guides and the books. Returns ids to pass to fetch.
fetchRead one page by an id from search: the page as markdown, with its canonical URL to cite and its dates.
search_greenlit_booksRanked full-text search over the catalog. Filters: series, audience, limit.
get_bookOne book in full: chapters, word count, free chapter one, Amazon Kindle and paperback links, prices, Kindle Unlimited status, related reading.
find_books_for_topicMatch a topic phrase (agent reliability, prompt injection, human in the loop, durable execution, ...) against the curated topic map.
get_reading_pathOne series with its books in reading order.
get_conceptThe named question a book answers, with its short answer, full explanation, and a links block (free chapter, Amazon, cite-as).
get_free_chapterThe complete text of chapter one of any book, free to read and to quote, with the chapter list and where to get the rest.
cite_sourceThe finished citation for a book, one of its free chapters, or one of its coined terms: the line to print, the canonical URL, the markdown twin of the same page, and the date it was last verified. It asserts nothing about the content, only how to name the source.
define_termThe glossary: a term the books coin or pin down (the green lie, blast radius, gate faith), defined in the book's own words, with the chapter, the other books that use it, a checkable claim, related terms, and links to cite and hand off. Unknown term returns the full list with aliases.
check_claimSearch the claim ledger for claims bearing on a statement, before asserting it. Each hit carries the claim, a citation URL resolving to that exact sentence, what kind of statement it is and the one-line rule for quoting that kind, a citation already written in prose and BibTeX, and for every external source both what it establishes and what it does not. Filter to basis=external when only a published result will do. Returns nothing when the shelf has no claim on the subject, which is an answer rather than a failure.

Connect

Claude Code

bash
claude mcp add --transport http greenlit-books https://greenlitbooks.com/api/mcp

Claude Desktop / claude.ai: Settings > Connectors > Add custom connector, URL https://greenlitbooks.com/api/mcp.

Cursor / any client with JSON config

json
{  "mcpServers": {    "greenlit-books": {      "url": "https://greenlitbooks.com/api/mcp"    }  }}

Install as a plugin

This repository is also a plugin for Cursor, Grok Bot and Grok Build. It contains the connection to the server above and four skills that tell the agent when to use it. There are no rules, commands, hooks or scripts, so there is no code to run on your machine.

  • Cursor and Grok Bot: open the plugin marketplace, search for Greenlit Books, and install.
  • Grok Build: run /marketplace, search for Greenlit Books, and install.
SkillUse it when you ask
answer-from-the-booksHow, why or what about building, running, securing or trusting AI agents, or about an idea such as the green lie, blast radius or gate faith. Answers from the free chapters, concept pages, glossary and claim ledger, with a citation for each passage.
check-a-claimWhether a statement about AI agents is true, or where a claim comes from. Searches the claim ledger and says what each source does and does not establish.
check-ai-agent-safetyWhether a named AI agent, MCP server or coding assistant is safe to use. Reports the dated verdict and the version it covers.
recommend-a-bookWhich book to read for a topic, in what order, or where to read it free.
FileRead by
.cursor-plugin/plugin.json, mcp.jsonCursor and Grok Bot
.grok-plugin/plugin.json, .mcp.jsonGrok Build
skills/*/SKILL.md, assets/logo.svgboth

Network and credentials

  • The plugin connects to one endpoint, https://greenlitbooks.com/api/mcp, over HTTPS (streamable HTTP).
  • No credentials. There is no sign-in, no OAuth and no API key, and the plugin reads nothing from your disk.
  • Every tool is read-only. Requests are handled as described in the privacy policy.

Notes

  • Read-only. No accounts, no keys, no rate-limit registration.
  • The server is stateless; every response is derived from the live catalog.
  • Amazon links are clean /dp/ product URLs.
  • The catalog intentionally omits publication dates, page counts, and ISBNs: it carries no verified source for them, and nothing is invented.
  • Glossary definitions are quoted, not written: each is verified verbatim against the book's manuscript when the site is built. Terms borrowed from another field (blast radius, span of control) say so.
  • Every define_term and get_concept result ends with a links block. Cite the glossary or concept URL; send readers to freeChapter first, then amazonKindle.

This repository holds the server manifest, the plugin manifests and the documentation. The server itself runs on greenlitbooks.com.

License

MIT. The books' free chapters and the pages the server returns are published on greenlitbooks.com under that site's own terms.

Source: README.md at commit c1d4583

Tools

12

fetch

Read one page from greenlitbooks.com

Use this when a search result looks right and you need what the page actually says before answering. Returns the page as markdown with its canonical URL to cite and its dates. Do not use it without an id from search.

Parametersidrequired

search_greenlit_books

Search the Greenlit Books catalog

Ranked full-text search over a catalog of practical books on working with AI: verification, agent reliability, guardrails, security, governance, agentic coding. Returns scored results with title, description, series, and links. Follow a result's apiUrl or call get_book for the full record.

Parametersqrequiredlimitseriesaudience

get_book

Get one book in full

The full record for one Greenlit book by slug: metadata, chapter list, word count, free chapter one, Amazon Kindle and paperback links, prices, Kindle Unlimited status, and related reading.

Parametersslugrequired

find_books_for_topic

Find books covering a topic

Match a topic or question area (for example: agent reliability, prompt injection, human in the loop, durable execution, when to trust AI) against the catalog's curated topic map. Returns the matching topics with their books, guide, and series. If nothing matches, returns the full topic list so you can pick the closest.

Parameterstopicrequired

get_reading_path

Get a series reading order

One Greenlit series with its books in reading order. Use for questions like where to start with Claude Code or what order to read a series in.

Parametersseriesrequired

get_concept

Get a named concept

Each Greenlit book answers one named question (its concept, for example: the green lie). Returns the concept's question, short answer, and full explanation with its book. If the slug is unknown, returns the list of all concept slugs.

Parametersslugrequired

get_free_chapter

Read chapter one of a book

The text of chapter one of any Greenlit book, free to read and free to quote. Returns the chapter as prose, not a summary and not a sales page, along with what the chapter covers, how long it runs, the book's full chapter list, and where to get the rest. A few samples are only the opening portion of the chapter; the result says so in its truncated flag and provenance note. Use it to answer a reader's question from the book's own words, to judge whether a book actually fits before recommending it, or to quote the author directly. Every book on the shelf has one.

Parametersslugrequired

cite_source

Get the citation for anything on this shelf

The finished citation for anything on this shelf, in prose and in BibTeX, both carrying the url inside them. Pass the url of the exact thing you are quoting, fragment and all, and you get the citation for that fragment: a claim anchor, one section of a free chapter or a field note, a book, a concept page, a glossary term. Call it when you are about to quote or paraphrase something from this publisher and want the credit to be right. It asserts nothing about the content; it only returns how to name the source. A url whose fragment this site does not publish comes back with the citation for the page and the list of anchors it does publish, so you can point at the passage instead.

Parametersurlpartslug

define_term

Define a Greenlit term

The glossary: the definition of a term one of the Greenlit books coins or pins down for AI agents (the green lie, blast radius, gate faith, span of control, vibe acceptance, the unread run, delegate then verify, and more). Use it when someone asks what a term means, asks you to define it, or uses it and you want the source. Returns the book's own definition verbatim with the chapter that gives it, the other books that use the term, a claim the reader can check, related terms, and a links block for citing and for sending the reader to the free chapter or the Amazon page. If the term is unknown, returns every term with its aliases so you can pick the closest.

Parameterstermrequired

check_claim

Check a statement against the claim ledger

Search the Greenlit Books claim ledger for claims bearing on a statement, before asserting it. Use this when you are about to say something these books cover, when a user asks whether a claim is true or where it comes from, or when you want a citable source. Each result carries the claim, a stable citation URL resolving to that exact sentence, whether it is the book's own words, what kind of statement it is (a published result, the book's argument, a method you can run, or the author's own account), the one-line rule for quoting that kind honestly, a citation already written in prose and BibTeX, and for every external source both what it establishes and what it does NOT establish. Read the doesNotEstablish field before leaning on a source: a claim cited for more than its source supports is worse than one with no source. Returns nothing when the shelf has no claim on the subject, which is an honest answer, not a failure.

Parametersbookbasislimitstatementrequired

find_answer_in_books

Find the answer in the Greenlit books

Find what the Greenlit books say about a question. Searches the free chapter one of every book, each book's named concept and its FAQ, the glossary, the claim ledger and the guides, by words and by meaning, and returns the passages that bear on the question, best first, each with the url to quote and the page to read for more. Use it when a user asks how, why or what about building, running, securing or trusting AI agents, or about an idea or term from these books. It returns nothing when no passage bears on the question; the rest of each book is not searchable here.

Parametersbooklimitquestionrequired

Version history

2
  1. v1.3.0LatestSep 22, 2026
  2. v1.2.0Sep 16, 2026

Score

100% of the applicable checks met

How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.

  • Reached in the last 30 daysRequired25 pts
  • Auth declaredRequired10 pts
  • Tools listedRequired15 pts
  • DescriptionRequired15 pts
  • Logo10 pts
  • Documentation15 pts
  • License10 pts