Resources · Claude connector

Claude LlamaParse connectorWhat Claude can do in your LlamaParse account.

The Claude LlamaParse connector exposes 22 tools. 15 read and process your documents, 7 upload files or build something in your account, 0 are undocumented. Below: what Claude can pull out of a PDF, what it creates, the region trap, and who controls it.

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Overview

What changes once Claude can use LlamaParse

LlamaParse is LlamaIndex's document platform: it parses files into clean text, extracts structured fields, classifies and splits documents, and keeps searchable indexes. Connected to Claude, it does that work when you ask in plain words. Drop a link to a long scanned report and Claude has it parsed, then answer from the result instead of a truncated copy.

Read a hard document properly. parseFile turns a file into markdown or plain text, and estimateFileComplexity tells Claude which pages of a PDF need the heavier parser and which the free parseWithLiteParse can handle.

Pull out the fields you need. generateExtractionConfig builds an extraction setup from a description and a sample file, then extractFile applies it, LlamaIndex notes that prompt-only extraction leaves the output schema underspecified and that an agent may only get a truncated version of a large document.

Keep a searchable library. Claude can gather files into a directory, index it with createIndex, then search it with retrieveFromIndex or grepFileFromIndex.

What Claude will not do here: an index never refreshes itself, so new files stay invisible until syncIndex runs. A few tools LlamaIndex documents (schema templates, project API keys) are not on the directory sheet. And nothing happens on its own: Claude calls these tools only while answering you. Our Integrations hub lists the other connectors we cover.

Vocabulary

Five words before you connect

The vocabulary around this connector, without detours.

Connector
A link you set up once between Claude and an account you already have, so Claude can work in it while it answers you.
Tool
One named capability the connector gives Claude. Claude picks the ones it needs during an answer; the directory lists them by name.
Authorization
The service's own sign-in screen, where you grant the access Claude will use. Given once per person, and you can revoke it.
Approval
The confirmation Claude waits for before it changes something in an account, shown in the conversation at that moment.
MCP
The shared standard connectors are built on, which lets an assistant like Claude talk to an outside service.
Connect

Connect LlamaParse to Claude in three steps

  1. 01

    Find LlamaParse

    Open Claude's settings, go to Customize then Connectors, and search for LlamaParse. On a Team or Enterprise workspace, an Owner or Primary Owner enables the connector before members can each sign in.

  2. 02

    Sign in to LlamaCloud

    Click Connect on its row, then log in with your LlamaCloud account in the window it opens. If the connection breaks, Disconnect and connect again. LlamaIndex notes that one connection covers web, desktop and mobile.

  3. 03

    Read the authorization screen

    Check the authorization screen before you accept it. It belongs to LlamaIndex, not to Claude, and it sets what the access covers. Approval before each action stays Claude's default afterwards.

Tools

The 22 tools, split by what they do

LlamaParse gives Claude 22 tools: 15 that read your account, 7 that change something in it.

Every tool on the sheet is described by LlamaIndex. Names stay exactly as Claude shows them.

  • 15 read
  • 7 write

What Claude reads and processes (15)

15 tools

Tools that read files, run parsing or extraction on them, or search what is already indexed.

classifyFile

Tells you which of your categories a document belongs to, using LlamaParse Classify. The categories travel with each call, so no saved configuration is needed first.

When it helps
a folder mixes invoices, contracts and resumes, and each file must be sorted before anyone reads it.

Sourcedevelopers.llamaindex.ai · October 1, 2026 ↗

estimateFileComplexity

Scores a PDF page by page and says, for each page, which Parse tier it needs or whether the lighter parser is enough.

When it helps
a long report has a few dense tables among plain text pages, and you only want to spend on the hard ones.

Sourcedevelopers.llamaindex.ai · October 1, 2026 ↗

extractFile

Runs structured extraction on a file against an extraction configuration ID, returning the fields the configuration defines.

When it helps
fifty supplier invoices need their totals, dates and VAT numbers in a table.
Watch out
it needs a configuration first, which the extraction setup tool produces.

Sourcedevelopers.llamaindex.ai · October 1, 2026 ↗

findFilesInIndex

Locates the files within an index that are relevant to a request, so Claude knows which documents to open next. The index has to be ready: while it is still building, it answers like an index with no match.

When it helps
out of a hundred indexed contracts, you want the ones that mention a given supplier.

Sourcedevelopers.llamaindex.ai · October 1, 2026 ↗

getIndexStatus

Reports whether an index has finished building. A query on an index that is not ready looks exactly like a query with no match, so this check matters.

When it helps
right after indexing or syncing, before trusting an empty answer.

Sourcedevelopers.llamaindex.ai · October 1, 2026 ↗

getUserProjects

Lists the projects your LlamaCloud account can reach, so Claude can pick one by name and pass its ID to the other tools.

When it helps
your account has separate projects for finance and legal and the request concerns only one.

Sourcedevelopers.llamaindex.ai · October 1, 2026 ↗

grepFileFromIndex

Searches indexed files for a pattern, the way grep scans text, and returns the matching passages. It works over the files of an index that has already been built, which listIndexes helps you find.

When it helps
you need every clause containing "termination" across an indexed contract set.

Sourcedevelopers.llamaindex.ai · October 1, 2026 ↗

listDirectories

Lists the directories in a project, page by page. A directory is the folder of source documents an index is built over. Claude gets names and IDs to pass to the other tools.

When it helps
before indexing, you want to see which document sets already exist in the project.

Sourcedevelopers.llamaindex.ai · October 1, 2026 ↗

listDirectory

Shows the files inside one directory, one page at a time, so Claude can confirm what an index would cover, or spot a file that is missing from the set.

When it helps
checking that last week's reports made it into the folder before a sync.

Sourcedevelopers.llamaindex.ai · October 1, 2026 ↗

listIndexes

Discovers the indexes you are able to query, the starting point before any search or retrieval. Claude needs an index's identity before it can look inside it.

When it helps
a colleague built an index on policy documents and you do not know what it is called.

Sourcedevelopers.llamaindex.ai · October 1, 2026 ↗

parseFile

Runs a full Parse job over a file and returns clean markdown or plain text.

When it helps
a scanned annual report with tables and columns that ordinary text extraction garbles.
Watch out
only LiteParse is described as costing no Parse credits; for simple PDFs, that is the other route.

Sourcedevelopers.llamaindex.ai · October 1, 2026 ↗

parseWithLiteParse

Uses LiteParse, a fast parser that costs no Parse credits, on a PDF. It works on PDFs only and does best on text-heavy pages with simple layouts.

When it helps
a plain policy document where the full parser would be overkill.

Sourcedevelopers.llamaindex.ai · October 1, 2026 ↗

readFileFromIndex

Reads the whole content of one file stored in an index, so Claude can work on the full text rather than fragments.

When it helps
a search pointed to one contract and you want Claude to go through all of it.

Sourcedevelopers.llamaindex.ai · October 1, 2026 ↗

retrieveFromIndex

Performs hybrid retrieval over an index, mixing keyword-style and meaning-based matching, and returns the most relevant passages. To read one of those documents in full afterwards, readFileFromIndex takes over.

When it helps
a question phrased loosely, such as which suppliers allow early exit, across hundreds of pages.

Sourcedevelopers.llamaindex.ai · October 1, 2026 ↗

splitFile

Segments a document into logical sections with LlamaParse Split. Like classification, it takes its categories inline with the call, except on a server pinned to one Split configuration.

When it helps
one scanned PDF holds several separate invoices that each need their own processing.

Sourcedevelopers.llamaindex.ai · October 1, 2026 ↗

What Claude adds to your account (7)

7 tools

Tools that upload files or set up directories, indexes and extraction configurations. No source describes their confirmation, so the general rule applies.

addFilesToDirectory

Approval: see the rule

Adds files you already uploaded to a directory, using their file IDs. Files go in one at a time, and the response says which succeeded so only failures are retried.

What Claude asks for
no source describes a confirmation here; the general approval rule applies.
When it helps
gathering this quarter's reports before indexing them.

Sourcedevelopers.llamaindex.ai · October 1, 2026 ↗

createDirectory

Approval: see the rule

Makes a new directory in your project, the folder that will hold the source documents of a future index.

What Claude asks for
nothing tool-specific is documented, so rely on the general rule further down.
When it helps
starting a clean document set for a due-diligence review.

Sourcedevelopers.llamaindex.ai · October 1, 2026 ↗

createIndex

Approval: see the rule

Indexes a directory so its files become searchable. Indexing runs in the background, and the index cannot be queried until it reports ready.

What Claude asks for
the sources say nothing specific; the default approval rule covers it.
When it helps
turning a folder of manuals into something Claude can search.

Sourcedevelopers.llamaindex.ai · October 1, 2026 ↗

generateExtractionConfig

Approval: see the rule

Generates an extraction schema and rules from your description of the data you want, using a sample file, and returns the ID of the resulting configuration.

What Claude asks for
no confirmation is described for this tool; see the general rule.
When it helps
you know which fields an invoice must yield but have no schema written.

Sourcedevelopers.llamaindex.ai · October 1, 2026 ↗

getUploadUrl

Approval: see the rule

Returns a temporary, authenticated address where a local file can be posted into the platform, the route for files that are not online. The source only describes the address it returns: the deposit itself happens when your client posts the file to it.

What Claude asks for
nothing specific on record; the general approval rule applies.
When it helps
the document sits on your laptop, not behind a public link.
Watch out
LlamaIndex says it is unavailable when connecting with an API key instead of a sign-in.

Sourcedevelopers.llamaindex.ai · October 1, 2026 ↗

syncIndex

Approval: see the rule

Re-indexes a directory to pick up files added or changed since the last run. An index never refreshes by itself, so this is how it sees new documents.

What Claude asks for
no tool-level confirmation is documented; the default rule stands.
When it helps
new contracts landed in the folder and searches still miss them.

Sourcedevelopers.llamaindex.ai · October 1, 2026 ↗

uploadFileByUrl

Approval: see the rule

Takes a public file URL, fetches the file and stores it on the platform, ready for parsing or indexing.

What Claude asks for
no source describes a confirmation; the general rule below covers it.
When it helps
a regulator publishes a PDF online and you want it parsed without downloading it.

Sourcedevelopers.llamaindex.ai · October 1, 2026 ↗

Approvals

What Claude checks with you first

By default, Claude stops and asks for confirmation before each action it takes on an account in someone's place.

No source describes a confirmation for any of the seven LlamaParse tools that upload files or create directories, indexes and extraction configurations, so the default rule applies to all of them. On Team and Enterprise, workspace owners decide whether members may let some actions through without a prompt each time, and they can restrict a connector for the whole organization. LlamaIndex adds that both ways of connecting resolve to the same account and the same permissions: Claude works with your LlamaCloud rights and nothing more.

Plans

Which plans this works on

No source publishes plan availability connector by connector: 0 of the 819 directory sheets shows it.

The published rule is general. Remote connectors are open to all users on Claude, Cowork, Claude Desktop and mobile. On Team and Enterprise, an Owner or Primary Owner turns the connector on for the organization before members connect. LlamaIndex's documentation does not tie this connector to any Claude plan. For the current state on your account, the connector's sheet in the official directory is the place to check.

Limits

Where this connector stops

A connector is not an automation. Claude calls LlamaParse while it answers you; a new file in a folder does not get parsed or indexed by itself.

Only LlamaIndex documents this connector; no Claude help page covers it. Its documentation also describes schema templates, an extraction setup built from a schema and project API keys, none of which is on the directory sheet, so this page does not count them. The partner badge is not a security audit, and Anthropic says on every sheet that it does not pick the tools a publisher exposes or vouch for them.

Need help

Need help connecting LlamaParse to Claude?

A person reads every message.

FAQ

Questions about the Claude LlamaParse connector

01What can Claude do with the LlamaParse connector?
With LlamaParse, Claude processes your documents from the conversation. It parses a file into clean text, score a PDF's pages to choose the right parser, classify or split a document, set up and run structured field extraction, fetch a file from a public link or get an upload address for a local file. It can also gather files into directories, build and refresh indexes, then search them by pattern, by relevance or by reading a whole file.
02Can Claude upload files or change things in my LlamaParse account?
Yes, seven tools add something to your account. One fetches a file from a public link and uploads it to the platform; another returns a temporary upload address for a local file. Others create a directory, add files to it, build an index, re-index a directory or save an extraction configuration generated from a sample file. The fifteen remaining tools read, parse, classify, extract or search. No listed tool is described as deleting anything in LlamaParse.
03Does Claude ask before it acts in LlamaParse?
By default, Claude asks for confirmation before each action it takes on an account for someone. No source describes a confirmation specific to any LlamaParse tool, so that default rule covers uploads, new directories, indexes and extraction setups. On Team and Enterprise workspaces, owners decide whether members may skip the prompt for some actions, and they can keep parsing and search open while blocking every change for the whole organization.
04Which plans is LlamaParse available on?
No official source publishes plan availability connector by connector, and none of the 819 directory sheets shows it. The general rule says remote connectors are open to all users on Claude, Cowork, Claude Desktop and mobile, with an Owner or Primary Owner enabling them first on Team and Enterprise. LlamaIndex's documentation does not name a Claude plan for this connector. The connector's sheet in the directory, opened from your account, shows its current state.
05Does Claude see everything in my LlamaCloud account?
Claude works with your LlamaCloud permissions and nothing beyond them. LlamaIndex says both ways of connecting, signing in or using an API key, resolve to the same account and the same permissions. Claude can list the projects your account reaches and the indexes you can query, but not those of a colleague you have no access to. An owner on a Team or Enterprise workspace can also narrow what the connector may do.
06Why does my index return nothing after I added files?
Two reasons are documented. An index does not refresh on its own, so files added after it was built stay invisible until syncIndex re-indexes the directory. And while an index is still building, a query returns the same thing as a query with no match at all. LlamaIndex advises checking getIndexStatus after creating or syncing an index, then querying once it reports ready. Indexing started by createIndex runs in the background, which explains the delay.
07Should I use Claude or an automation tool with LlamaParse?
They do different jobs, so choose by use rather than by ranking. Claude with LlamaParse fits document work you steer in conversation: parse this report, pull these fields, search that index. An automation tool fits processing that must run unattended, for instance whenever a new file lands in a folder. The connector does not do that by itself, since Claude only calls its tools while answering you, and an index only refreshes when asked.