Llamaindex

LlamaCloud is a hosted service for document processing and search, powered by LlamaIndex.

Llamaindex publishes 20 API contracts indexed on the APIs.io network, including Data Sources API, Extraction Agents API, Extraction Jobs API, and 17 more. Tagged areas include Agents, Framework, LLM, Open Source, and RAG.

The Llamaindex catalog on APIs.io includes 1 JSON-LD context and 1 Spectral governance ruleset.

Llamaindex’s developer surface includes pricing, authentication, engineering blog, and 14 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

35.8/100 thin ▬ flat Agent 27/100 agent aware Front door AI 6/6 dominant Heartbeat 100/100 alive Full breakdown ↓
scored 2026-11-06 · rubric v0.27.0 · Show this score on your site →

AccessFreemiumSelf serve⚡ Free to try

4 published contracts 1 MCP Servers

Agents Framework LLM Open Source RAG LlamaIndex

What this lets a business do 1

Business capabilities this provider's published APIs can perform, derived from its own contracts. Browse all capabilities →

AI Model Services

AE-110

Extraction AgentsExtraction JobsIndex RetrievalIndexesParsingPipelines

POST /pipelines/{pipelineId}/retrieve POST /parse POST /extraction/jobs POST /pipelines

Kin Score

Kin Score How this is scored →
scored 2026-11-06 · rubric v0.27.0

Composite quality — 35.8/100 · thin

Contract Quality 10.5 / 19

Developer Ergonomics 3.6 / 15

Access Clarity 6.3 / 15

Operational Transparency 1.0 / 10

Contract Governance 0.9 / 9

Discoverability 5.0 / 8

Regulatory Posture 2.3 / 15

Create-or-Update Ergonomics 0.0 / 10

Agent readiness — 27/100 · agent aware

Machine-Readable Contract 18 / 18

Agentic Access Contract 10 / 10

Documented Reversibility 0 / 6

MCP Server 12 / 12

Machine-Readable Auth 10 / 10

Idempotency 0 / 9

Stable Error Semantics 0 / 8

Request/Response Examples 0 / 7

Rate-Limit Signaling 7 / 7

Typed Event Surface 0 / 6

Agent Skills 0 / 5

Well-Known Catalog 0 / 4

Consent & Bot Identity 0 / 3

A2A Agent Card 0 / 8

Dry-Run / Simulate Mode 0 / 4

Delegated User Identity 0 / 6

Protected Resource Metadata 0 / 5

Registration Without a Human 0 / 6

Agentic Commerce Well-Known Document 0 / 5

Pagination 0 / 5

Distinct Operations 3 / 3

MCP Tool Quality 6 / 6

Regulatory Posture applies to this provider. Its tags matched the Horizontal (data, software, accessibility, platform) regime, so Regulatory Posture carries 15 points of the composite. If this regime is wrong for your business, say so on your provider repo — the applicability map is public and we will correct it.

Create-or-Update Ergonomics applies to this provider. This API accepts writes, so it carries 10 points of the composite. It is scored from the published contracts themselves: whether a caller can create-or-update in one call, whether the write accepts a key the caller already holds, and whether the response says which branch ran. Without that, every write needs a search-and-branch in front of it, and the first time that check is skipped a duplicate record is created. Scored against the observed mean rather than raw — a provider at the catalog average is unchanged by this facet, not penalised by it.

The six quality facets above are damped to 75 points between them, because the conditional facet above carries the other 25. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 75% of its nominal weight, not 100%. The full arithmetic is at apis.io/rating/.

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Agent readiness — checks not met, largest first (exact, from this profile):

Idempotency +9 pts — OpenAPI mutating operations declare an idempotency key — a header, a request-body property, or a named de-duplication token whose own description says so (verified); else common[].type matches /idempoten/i (documented)
Stable Error Semantics +8 pts — OpenAPI $refs a shared error schema across 4xx/5xx responses (verified), else common[].type includes ErrorCatalog / ErrorCodes / DeclineCodes
A2A Agent Card +8 pts — a2a/-a2a.yml manifest, graded on conformance.grade against A2A 1.0.0
Request/Response Examples +7 pts — share of operations carrying request/response examples; else an Examples / Code Samples link
Registration Without a Human +6 pts — a `registration_endpoint` in the served RFC 8414 / OIDC discovery document
Delegated User Identity +6 pts — a served discovery document listing authorization_code in grant_types_supported (served), else an oauth2 authorizationCode flow or openIdConnect declared in an OpenAPI (documented)

9 more unmet checks in the Agent Readiness table above.

Kin Score — facets with the most composite points still available (weight × headroom):

Developer Ergonomics scores 23.8 — up to +15.2 composite points
Operational Transparency scores 10.5 — up to +11.6 composite points
Access Clarity scores 42.1 — up to +11.6 composite points

Each check links to what satisfies it. Publish the artifact, or tell us where it already lives, and the score moves on the next scoring run.

Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. Every facet and dimension name above is a link: it opens that measurement's own page — what it means, the exact checks that feed it, how the whole catalog distributes on it, and the providers at the top of it. This rating is computed from the provider profile at artifacts.apis.io/llamaindex/apis.yml: open an issue on github.com/api-evangelist/llamaindex to ask a question or point us at an artifact you publish. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

Markets this provider is in provisional

The Kin Score Market layer reads a provider inside its market: its position, and how deep its integrations go. Depth is only comparable within a position. Provisional and unweighted: not part of the Kin Score or agent readiness.

Market	Position	Depth	Registered MCP server	Declares compatibility
Hugging Face Hub Organisations	coverage	47.1	-	-

Registered MCP server and declares compatibility are report only — not weighted. Undeclared means we found nothing we can read, so there is no number: we never infer integrations.

Standards implemented 2

Standards this provider implements or carries. De facto ones are profiled and measured by the API Commons; formal ones come from the standards directory and are linked by the provider's own tags. The evidence column says how each claim was established — not that it was made.

Model Context Protocol (MCP)

measured — observed by APIs.io (verified)

OpenAPI

measured — observed by APIs.io (published)

APIs 20

Individual APIs this provider publishes, each with its own machine-readable definition.

LlamaIndex Python Framework

LlamaIndex is an open-source Python framework for building LLM-powered applications including agents, RAG pipelines, and custom workflows. It provides data connectors for ingest...

LlamaIndex TypeScript Framework

LlamaIndex TypeScript is the JavaScript and TypeScript implementation of the LlamaIndex framework for building LLM-powered applications. It provides server-side TypeScript suppo...

llamaindex Data Sources API

Manage data sources at the project level.

llamaindex Extraction Agents API

Create and manage extraction agents that are configured with specific schemas and extraction settings for processing documents.

llamaindex Extraction Jobs API

Run and monitor asynchronous extraction jobs that process documents through extraction agents.

llamaindex Files API

Upload, list, and manage files for use in pipelines and parsing jobs.

llamaindex Index Data Sources API

Connect and manage external data sources for automatic document ingestion into an index.

llamaindex Index Files API

Manage files within an index, including upload, listing, and status monitoring.

llamaindex Index Retrieval API

Query indexed content using configurable retrieval modes and parameters.

llamaindex Index Status API

Monitor the processing status and health of an index.

llamaindex Indexes API

Create and manage indexes that serve as automated document ingestion pipelines with retrieval capabilities.

llamaindex Jobs API

Monitor and retrieve results from asynchronous parsing jobs.

llamaindex Parsing API

Parse documents into structured formats using AI-powered extraction. Supports multiple tiers for different quality and speed trade-offs.

llamaindex Pipeline Data Sinks API

Manage data sinks that receive processed data from a pipeline.

llamaindex Pipeline Data Sources API

Manage data sources connected to a pipeline for automatic ingestion.

llamaindex Pipeline Files API

Manage files associated with a specific pipeline.

llamaindex Pipeline Jobs API

Monitor and manage ingestion jobs for a pipeline.

llamaindex Pipelines API

Create, configure, sync, and manage document ingestion pipelines.

llamaindex Projects API

Manage projects that organize pipelines, files, and other resources.

llamaindex Retrieval API

Query and retrieve content from indexed pipelines.

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Open Collections 22

Open, tool-agnostic API collections (OpenAPI-derived and Bruno).

LlamaIndex LlamaCloud Data Sources API

OPEN COLLECTION

LlamaIndex LlamaCloud Data Sources Extraction Agents API

OPEN COLLECTION

LlamaIndex LlamaCloud Data Sources Extraction Jobs API

OPEN COLLECTION

LlamaIndex LlamaCloud Data Sources Files API

OPEN COLLECTION

LlamaIndex LlamaCloud Data Sources Index Data Sources API

OPEN COLLECTION

LlamaIndex LlamaCloud Data Sources Index Files API

OPEN COLLECTION

LlamaIndex LlamaCloud Data Sources Index Retrieval API

OPEN COLLECTION

LlamaIndex LlamaCloud Data Sources Index Status API

OPEN COLLECTION

LlamaIndex LlamaCloud Data Sources Indexes API

OPEN COLLECTION

LlamaIndex LlamaCloud Data Sources Jobs API

OPEN COLLECTION

LlamaIndex LlamaCloud API

OPEN COLLECTION

LlamaIndex LlamaCloud Index API

OPEN COLLECTION

LlamaIndex LlamaExtract API

OPEN COLLECTION

LlamaIndex LlamaParse API

OPEN COLLECTION

LlamaIndex LlamaCloud Data Sources Parsing API

OPEN COLLECTION

LlamaIndex LlamaCloud Data Sources Pipeline Data Sinks API

OPEN COLLECTION

LlamaIndex LlamaCloud Data Sources Pipeline Data Sources API

OPEN COLLECTION

LlamaIndex LlamaCloud Data Sources Pipeline Files API

OPEN COLLECTION

LlamaIndex LlamaCloud Data Sources Pipeline Jobs API

OPEN COLLECTION

LlamaIndex LlamaCloud Data Sources Pipelines API

OPEN COLLECTION

LlamaIndex LlamaCloud Data Sources Projects API

OPEN COLLECTION

LlamaIndex LlamaCloud Data Sources Retrieval API

OPEN COLLECTION

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MCP Servers 1

Model Context Protocol servers that expose these APIs to AI agents.

Llamaindex MCP Server

Remote MCP server at mcp.llamaindex.ai over HTTP; 26 tools listed.

MCP SERVER

Llamaindex API pricing

Prices published by Llamaindex, read 2026-10-07 from www.llamaindex.ai/pricing.

Plan	Price
Free	$0/month Includes: Includes 10K credits, 100 users, Basic support
Starter	$50/month Includes: Includes 40K credits, 100 users, Basic support
Pro	$500/month Includes: Includes 400k credits; Limited-time bonus: 800k credits ($1,000), one-time*
Enterprise	Custom Includes: Volume discount on credits, 5x higher rate limits, Enterprise SSO, SaaS or Hybrid cloud deployment

Plan details, limits and sources →

Rate limits

API requests (Free): see plan tier; lowest tier in LlamaCloud varies
API requests (Starter): see plan tier varies
API requests (Pro): see plan tier varies

Compiled by API Evangelist, not yet checked against Llamaindex's documentation. All 4 limits →

Pricing Plans 1

Published pricing tiers and plan structures.

Llamaindex Plans Pricing

4 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Llamaindex Rate Limits

4 limits

RATE LIMITS

Service Levels 1

Uptime the provider promises or reports, as SLA4OAI. Read from its own pages; APIs.io runs no monitors.

Llamaindex

SLA

FinOps 1

Cost, billing, and metering signals for API financial operations.

Llamaindex Finops

FINOPS

Semantic Vocabularies 1

JSON-LD contexts and semantic vocabularies used across these APIs.

Llamaindex Context

0 classes · 9 properties

JSON-LD

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs.

Llamaindex — jsonschema rules

6 rules · 5 warnings 1 info

SPECTRAL

JSON Schema 35

Standalone JSON Schema definitions for this provider's data models.

CreateExtractionAgentRequest

5 properties

JSON SCHEMA

CreateExtractionJobRequest

2 properties

JSON SCHEMA

CreateIndexRequest

4 properties

JSON SCHEMA

CreatePipelineRequest

3 properties

JSON SCHEMA

CreateProjectRequest

1 properties

JSON SCHEMA

DataSink

4 properties

JSON SCHEMA

DataSource

6 properties

JSON SCHEMA

DataSourceInput

4 properties

JSON SCHEMA

LlamaIndex Extraction Agent

9 properties

JSON SCHEMA

ExtractionAgent

7 properties

JSON SCHEMA

ExtractionJob

6 properties

JSON SCHEMA

ExtractionResult

2 properties

JSON SCHEMA

File

6 properties

JSON SCHEMA

FileExtractionResult

5 properties

JSON SCHEMA

Index

8 properties

JSON SCHEMA

IndexFile

4 properties

JSON SCHEMA

IndexFileCounts

5 properties

JSON SCHEMA

IndexFileInput

2 properties

JSON SCHEMA

IndexJob

5 properties

JSON SCHEMA

LlamaIndex Parse Job

12 properties

JSON SCHEMA

ParseJob

8 properties

JSON SCHEMA

ParseJobCreated

2 properties

JSON SCHEMA

ParsePage

3 properties

JSON SCHEMA

ParseRequest

7 properties

JSON SCHEMA

ParseResult

5 properties

JSON SCHEMA

ParseUploadRequest

2 properties

JSON SCHEMA

LlamaIndex Pipeline

10 properties

JSON SCHEMA

PipelineFile

4 properties

JSON SCHEMA

PipelineFileInput

2 properties

JSON SCHEMA

PipelineJob

5 properties

JSON SCHEMA

Project

4 properties

JSON SCHEMA

RetrievalRequest

3 properties

JSON SCHEMA

RetrievalResponse

1 properties

JSON SCHEMA

RetrievalResult

3 properties

JSON SCHEMA

UpdateExtractionAgentRequest

3 properties

JSON SCHEMA

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JSON Structure 1

JSON Structure definitions describing this provider's data shapes.

Llamaindex Structure

0 properties

JSON STRUCTURE

Security Posture 2

Authentication, domain security, vulnerability disclosure, and trust-center signals.

Llamaindex Authentication

http · 1 scheme

SECURITY

Llamaindex Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Agentic Access 1

Recommended x-agentic-access execution contracts for AI agents.

Llamaindex Agentic Access

42 operations · 20 acting · 2 human-in-the-loop

42 operations · 20 acting

AGENTIC

Resources

Documentation 3

Reference material describing how the API behaves

JSONSchema

JSONSchema

JSONSchema

JSONSchema

JSONSchema

JSONSchema

Agent Surfaces 2

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess

AgenticAccess

LlmsText

LlmsText

Design & Contract 1

Pagination, idempotency, versioning, errors, and events

JSONLD

JSONLD

Build 1

SDKs, sample code, and the tooling you integrate with

GitHubOrganization

GitHubOrganization

Access & Security 2

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Authentication

Authentication

Operate 1

Status, limits, changes, and where to get help

RateLimits

RateLimits

Commercial 3

Pricing, plans, and the legal terms of use

FinOps

FinOps

Pricing

Pricing

Plans

Plans

Company 3

The organization behind the API

Website

Website

LinkedIn

Blog

Blog

Other 1

Properties that don't map to a standard resource type

CapabilityMap

CapabilityMap

Source (apis.yml)

name: Llamaindex
aid: llamaindex
deliveryModel:
  model: unknown
  open_source: false
  commercial: false
  callable_host: true
  label: Delivery model not determined — needs a product licence on record
  confidence: low
  source:
  - openapi
  generated: '2026-08-28'
  method: derived
specificationVersion: '0.23'
accessModel:
  pricing: freemium
  onboarding: self-serve
  trial: false
  try_now: true
  public: false
  gated: none
  gated_source:
  - onboarding
  label: Freemium · Self-serve signup
  confidence: medium
  source:
  - plans
  - authentication
  - security
  generated: '2026-11-06'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/llamaindex.png
url: https://raw.githubusercontent.com/api-evangelist/llamaindex/refs/heads/main/apis.yml
modified: '2026-09-16'
apis:
- aid: llamaindex:python-framework
  name: LlamaIndex Python Framework
  tags:
  - Agents
  - Framework
  - LLM
  - Open Source
  - Python
  - RAG
  - SDK
  tags_raw:
  - Agents
  - Framework
  - LLM
  - Open Source
  - Python
  - RAG
  - SDK
  - Open-Source
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  baseURL: https://api.example.com
  humanURL: https://developers.llamaindex.ai/python/framework/
  properties:
  - url: https://developers.llamaindex.ai/python/framework/
    type: Documentation
  description: LlamaIndex is an open-source Python framework for building LLM-powered applications including agents, RAG pipelines,
    and custom workflows. It provides data connectors for ingesting data from various sources such as APIs, PDFs, databases,
    and more. The framework offers high-level abstractions like query engines, chat engines, and agent classes (FunctionAgent,
    ReActAgent, CodeActAgent), as well as lower-level APIs for advanced customization.
- aid: llamaindex:typescript-framework
  name: LlamaIndex TypeScript Framework
  tags:
  - Agents
  - Framework
  - JavaScript
  - LLM
  - Open Source
  - RAG
  - SDK
  - TypeScript
  tags_raw:
  - Agents
  - Framework
  - JavaScript
  - LLM
  - Open Source
  - RAG
  - SDK
  - TypeScript
  - Open-Source
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  baseURL: https://api.example.com
  humanURL: https://developers.llamaindex.ai/typescript/framework/
  properties:
  - url: https://developers.llamaindex.ai/typescript/framework/
    type: Documentation
  description: LlamaIndex TypeScript is the JavaScript and TypeScript implementation of the LlamaIndex framework for building
    LLM-powered applications. It provides server-side TypeScript support for building agents, RAG pipelines, and agentic workflows
    with the same core abstractions as the Python framework. The library supports integration with LlamaCloud services and
    offers convenient access to cloud APIs for document parsing, extraction, and indexing from Node.js environments.
- aid: llamaindex:llamaindex-data-sources-api
  name: llamaindex Data Sources API
  description: Manage data sources at the project level.
  humanURL: https://developers.api.llamaindex.ai/
  baseURL: https://api.cloud.llamaindex.ai
  tags:
  - Data Sources
  properties:
  - type: OpenAPI
    url: openapi/llamaindex-data-sources-api-openapi.yml
  - type: Documentation
    url: https://developers.api.llamaindex.ai/
  - type: Documentation
    url: https://developers.llamaindex.ai/python/cloud/llamaparse/api-v2-guide/
  - type: Documentation
    url: https://developers.llamaindex.ai/python/cloud/llamaextract/getting_started/api/
  - type: Documentation
    url: https://developers.llamaindex.ai/python/cloud/llamacloud/guides/api_sdk/
- aid: llamaindex:llamaindex-extraction-agents-api
  name: llamaindex Extraction Agents API
  description: Create and manage extraction agents that are configured with specific schemas and extraction settings for processing
    documents.
  humanURL: https://developers.api.llamaindex.ai/
  baseURL: https://api.cloud.llamaindex.ai
  tags:
  - Extraction Agents
  properties:
  - type: OpenAPI
    url: openapi/llamaindex-extraction-agents-api-openapi.yml
  - type: Documentation
    url: https://developers.api.llamaindex.ai/
  - type: Documentation
    url: https://developers.llamaindex.ai/python/cloud/llamaparse/api-v2-guide/
  - type: Documentation
    url: https://developers.llamaindex.ai/python/cloud/llamaextract/getting_started/api/
  - type: Documentation
    url: https://developers.llamaindex.ai/python/cloud/llamacloud/guides/api_sdk/
- aid: llamaindex:llamaindex-extraction-jobs-api
  name: llamaindex Extraction Jobs API
  description: Run and monitor asynchronous extraction jobs that process documents through extraction agents.
  humanURL: https://developers.api.llamaindex.ai/
  baseURL: https://api.cloud.llamaindex.ai
  tags:
  - Extraction Jobs
  properties:
  - type: OpenAPI
    url: openapi/llamaindex-extraction-jobs-api-openapi.yml
  - type: Documentation
    url: https://developers.api.llamaindex.ai/
  - type: Documentation
    url: https://developers.llamaindex.ai/python/cloud/llamaparse/api-v2-guide/
  - type: Documentation
    url: https://developers.llamaindex.ai/python/cloud/llamaextract/getting_started/api/
  - type: Documentation
    url: https://developers.llamaindex.ai/python/cloud/llamacloud/guides/api_sdk/
- aid: llamaindex:llamaindex-files-api
  name: llamaindex Files API
  description: Upload, list, and manage files for use in pipelines and parsing jobs.
  humanURL: https://developers.api.llamaindex.ai/
  baseURL: https://api.cloud.llamaindex.ai
  tags:
  - File
  tags_raw:
  - Files
  properties:
  - type: OpenAPI
    url: openapi/llamaindex-files-api-openapi.yml
  - type: Documentation
    url: https://developers.api.llamaindex.ai/
  - type: Documentation
    url: https://developers.llamaindex.ai/python/cloud/llamaparse/api-v2-guide/
  - type: Documentation
    url: https://developers.llamaindex.ai/python/cloud/llamaextract/getting_started/api/
  - type: Documentation
    url: https://developers.llamaindex.ai/python/cloud/llamacloud/guides/api_sdk/
- aid: llamaindex:llamaindex-index-data-sources-api
  name: llamaindex Index Data Sources API
  description: Connect and manage external data sources for automatic document ingestion into an index.
  humanURL: https://developers.api.llamaindex.ai/
  baseURL: https://api.cloud.llamaindex.ai
  tags:
  - Index Data Sources
  properties:
  - type: OpenAPI
    url: openapi/llamaindex-index-data-sources-api-openapi.yml
  - type: Documentation
    url: https://developers.api.llamaindex.ai/
  - type: Documentation
    url: https://developers.llamaindex.ai/python/cloud/llamaparse/api-v2-guide/
  - type: Documentation
    url: https://developers.llamaindex.ai/python/cloud/llamaextract/getting_started/api/
  - type: Documentation
    url: https://developers.llamaindex.ai/python/cloud/llamacloud/guides/api_sdk/
- aid: llamaindex:llamaindex-index-files-api
  name: llamaindex Index Files API
  description: Manage files within an index, including upload, listing, and status monitoring.
  humanURL: https://developers.api.llamaindex.ai/
  baseURL: https://api.cloud.llamaindex.ai
  tags:
  - Index Files
  properties:
  - type: OpenAPI
    url: openapi/llamaindex-index-files-api-openapi.yml
  - type: Documentation
    url: https://developers.api.llamaindex.ai/
  - type: Documentation
    url: https://developers.llamaindex.ai/python/cloud/llamaparse/api-v2-guide/
  - type: Documentation
    url: https://developers.llamaindex.ai/python/cloud/llamaextract/getting_started/api/
  - type: Documentation
    url: https://developers.llamaindex.ai/python/cloud/llamacloud/guides/api_sdk/
- aid: llamaindex:llamaindex-index-retrieval-api
  name: llamaindex Index Retrieval API
  description: Query indexed content using configurable retrieval modes and parameters.
  humanURL: https://developers.api.llamaindex.ai/
  baseURL: https://api.cloud.llamaindex.ai
  tags:
  - Index Retrieval
  properties:
  - type: OpenAPI
    url: openapi/llamaindex-index-retrieval-api-openapi.yml
  - type: Documentation
    url: https://developers.api.llamaindex.ai/
  - type: Documentation
    url: https://developers.llamaindex.ai/python/cloud/llamaparse/api-v2-guide/
  - type: Documentation
    url: https://developers.llamaindex.ai/python/cloud/llamaextract/getting_started/api/
  - type: Documentation
    url: https://developers.llamaindex.ai/python/cloud/llamacloud/guides/api_sdk/
- aid: llamaindex:llamaindex-index-status-api
  name: llamaindex Index Status API
  description: Monitor the processing status and health of an index.
  humanURL: https://developers.api.llamaindex.ai/
  baseURL: https://api.cloud.llamaindex.ai
  tags:
  - Index Status
  properties:
  - type: OpenAPI
    url: openapi/llamaindex-index-status-api-openapi.yml
  - type: Documentation
    url: https://developers.api.llamaindex.ai/
  - type: Documentation
    url: https://developers.llamaindex.ai/python/cloud/llamaparse/api-v2-guide/
  - type: Documentation
    url: https://developers.llamaindex.ai/python/cloud/llamaextract/getting_started/api/
  - type: Documentation
    url: https://developers.llamaindex.ai/python/cloud/llamacloud/guides/api_sdk/
- aid: llamaindex:llamaindex-indexes-api
  name: llamaindex Indexes API
  description: Create and manage indexes that serve as automated document ingestion pipelines with retrieval capabilities.
  humanURL: https://developers.api.llamaindex.ai/
  baseURL: https://api.cloud.llamaindex.ai
  tags:
  - Index
  tags_raw:
  - Indexes
  properties:
  - type: OpenAPI
    url: openapi/llamaindex-indexes-api-openapi.yml
  - type: Documentation
    url: https://developers.api.llamaindex.ai/
  - type: Documentation
    url: https://developers.llamaindex.ai/python/cloud/llamaparse/api-v2-guide/
  - type: Documentation
    url: https://developers.llamaindex.ai/python/cloud/llamaextract/getting_started/api/
  - type: Documentation
    url: https://developers.llamaindex.ai/python/cloud/llamacloud/guides/api_sdk/
- aid: llamaindex:llamaindex-jobs-api
  name: llamaindex Jobs API
  description: Monitor and retrieve results from asynchronous parsing jobs.
  humanURL: https://developers.api.llamaindex.ai/
  baseURL: https://api.cloud.llamaindex.ai
  tags:
  - Job
  tags_raw:
  - Jobs
  properties:
  - type: OpenAPI
    url: openapi/llamaindex-jobs-api-openapi.yml
  - type: Documentation
    url: https://developers.api.llamaindex.ai/
  - type: Documentation
    url: https://developers.llamaindex.ai/python/cloud/llamaparse/api-v2-guide/
  - type: Documentation
    url: https://developers.llamaindex.ai/python/cloud/llamaextract/getting_started/api/
  - type: Documentation
    url: https://developers.llamaindex.ai/python/cloud/llamacloud/guides/api_sdk/
- aid: llamaindex:llamaindex-parsing-api
  name: llamaindex Parsing API
  description: Parse documents into structured formats using AI-powered extraction. Supports multiple tiers for different
    quality and speed trade-offs.
  humanURL: https://developers.api.llamaindex.ai/
  baseURL: https://api.cloud.llamaindex.ai
  tags:
  - Parsing
  properties:
  - type: OpenAPI
    url: openapi/llamaindex-parsing-api-openapi.yml
  - type: Documentation
    url: https://developers.api.llamaindex.ai/
  - type: Documentation
    url: https://developers.llamaindex.ai/python/cloud/llamaparse/api-v2-guide/
  - type: Documentation
    url: https://developers.llamaindex.ai/python/cloud/llamaextract/getting_started/api/
  - type: Documentation
    url: https://developers.llamaindex.ai/python/cloud/llamacloud/guides/api_sdk/
- aid: llamaindex:llamaindex-pipeline-data-sinks-api
  name: llamaindex Pipeline Data Sinks API
  description: Manage data sinks that receive processed data from a pipeline.
  humanURL: https://developers.api.llamaindex.ai/
  baseURL: https://api.cloud.llamaindex.ai
  tags:
  - Pipeline Data Sinks
  properties:
  - type: OpenAPI
    url: openapi/llamaindex-pipeline-data-sinks-api-openapi.yml
  - type: Documentation
    url: https://developers.api.llamaindex.ai/
  - type: Documentation
    url: https://developers.llamaindex.ai/python/cloud/llamaparse/api-v2-guide/
  - type: Documentation
    url: https://developers.llamaindex.ai/python/cloud/llamaextract/getting_started/api/
  - type: Documentation
    url: https://developers.llamaindex.ai/python/cloud/llamacloud/guides/api_sdk/
- aid: llamaindex:llamaindex-pipeline-data-sources-api
  name: llamaindex Pipeline Data Sources API
  description: Manage data sources connected to a pipeline for automatic ingestion.
  humanURL: https://developers.api.llamaindex.ai/
  baseURL: https://api.cloud.llamaindex.ai
  tags:
  - Pipeline Data Sources
  properties:
  - type: OpenAPI
    url: openapi/llamaindex-pipeline-data-sources-api-openapi.yml
  - type: Documentation
    url: https://developers.api.llamaindex.ai/
  - type: Documentation
    url: https://developers.llamaindex.ai/python/cloud/llamaparse/api-v2-guide/
  - type: Documentation
    url: https://developers.llamaindex.ai/python/cloud/llamaextract/getting_started/api/
  - type: Documentation
    url: https://developers.llamaindex.ai/python/cloud/llamacloud/guides/api_sdk/
- aid: llamaindex:llamaindex-pipeline-files-api
  name: llamaindex Pipeline Files API
  description: Manage files associated with a specific pipeline.
  humanURL: https://developers.api.llamaindex.ai/
  baseURL: https://api.cloud.llamaindex.ai
  tags:
  - Pipeline Files
  properties:
  - type: OpenAPI
    url: openapi/llamaindex-pipeline-files-api-openapi.yml
  - type: Documentation
    url: https://developers.api.llamaindex.ai/
  - type: Documentation
    url: https://developers.llamaindex.ai/python/cloud/llamaparse/api-v2-guide/
  - type: Documentation
    url: https://developers.llamaindex.ai/python/cloud/llamaextract/getting_started/api/
  - type: Documentation
    url: https://developers.llamaindex.ai/python/cloud/llamacloud/guides/api_sdk/
- aid: llamaindex:llamaindex-pipeline-jobs-api
  name: llamaindex Pipeline Jobs API
  description: Monitor and manage ingestion jobs for a pipeline.
  humanURL: https://developers.api.llamaindex.ai/
  baseURL: https://api.cloud.llamaindex.ai
  tags:
  - Pipeline Jobs
  properties:
  - type: OpenAPI
    url: openapi/llamaindex-pipeline-jobs-api-openapi.yml
  - type: Documentation
    url: https://developers.api.llamaindex.ai/
  - type: Documentation
    url: https://developers.llamaindex.ai/python/cloud/llamaparse/api-v2-guide/
  - type: Documentation
    url: https://developers.llamaindex.ai/python/cloud/llamaextract/getting_started/api/
  - type: Documentation
    url: https://developers.llamaindex.ai/python/cloud/llamacloud/guides/api_sdk/
- aid: llamaindex:llamaindex-pipelines-api
  name: llamaindex Pipelines API
  description: Create, configure, sync, and manage document ingestion pipelines.
  humanURL: https://developers.api.llamaindex.ai/
  baseURL: https://api.cloud.llamaindex.ai
  tags:
  - Pipelines
  properties:
  - type: OpenAPI
    url: openapi/llamaindex-pipelines-api-openapi.yml
  - type: Documentation
    url: https://developers.api.llamaindex.ai/
  - type: Documentation
    url: https://developers.llamaindex.ai/python/cloud/llamaparse/api-v2-guide/
  - type: Documentation
    url: https://developers.llamaindex.ai/python/cloud/llamaextract/getting_started/api/
  - type: Documentation
    url: https://developers.llamaindex.ai/python/cloud/llamacloud/guides/api_sdk/
- aid: llamaindex:llamaindex-projects-api
  name: llamaindex Projects API
  description: Manage projects that organize pipelines, files, and other resources.
  humanURL: https://developers.api.llamaindex.ai/
  baseURL: https://api.cloud.llamaindex.ai
  tags:
  - Project
  tags_raw:
  - Projects
  properties:
  - type: OpenAPI
    url: openapi/llamaindex-projects-api-openapi.yml
  - type: Documentation
    url: https://developers.api.llamaindex.ai/
  - type: Documentation
    url: https://developers.llamaindex.ai/python/cloud/llamaparse/api-v2-guide/
  - type: Documentation
    url: https://developers.llamaindex.ai/python/cloud/llamaextract/getting_started/api/
  - type: Documentation
    url: https://developers.llamaindex.ai/python/cloud/llamacloud/guides/api_sdk/
- aid: llamaindex:llamaindex-retrieval-api
  name: llamaindex Retrieval API
  description: Query and retrieve content from indexed pipelines.
  humanURL: https://developers.api.llamaindex.ai/
  baseURL: https://api.cloud.llamaindex.ai
  tags:
  - Retrieval
  properties:
  - type: OpenAPI
    url: openapi/llamaindex-retrieval-api-openapi.yml
  - type: Documentation
    url: https://developers.api.llamaindex.ai/
  - type: Documentation
    url: https://developers.llamaindex.ai/python/cloud/llamaparse/api-v2-guide/
  - type: Documentation
    url: https://developers.llamaindex.ai/python/cloud/llamaextract/getting_started/api/
  - type: Documentation
    url: https://developers.llamaindex.ai/python/cloud/llamacloud/guides/api_sdk/
common:
- type: CapabilityMap
  url: capabilities/llamaindex-capability-edges.yml
  name: Llamaindex Business Capability Map
- type: RateLimits
  url: rate-limits/llamaindex-rate-limits.yml
- type: FinOps
  url: finops/llamaindex-finops.yml
- type: Pricing
  url: https://www.llamaindex.ai/pricing
- type: Plans
  url: plans/llamaindex-plans-pricing.yml
- type: Website
  url: https://www.llamaindex.ai/
- type: AgenticAccess
  url: agentic-access/llamaindex-agentic-access.yml
- type: DomainSecurity
  url: security/llamaindex-domain-security.yml
- type: Authentication
  url: authentication/llamaindex-authentication.yml
- type: GitHubOrganization
  url: https://github.com/run-llama
- type: LinkedIn
  url: https://www.linkedin.com/company/llamaindex
- type: JSONLD
  url: json-ld/llamaindex-context.jsonld
- url: https://www.llamaindex.ai/blog
  type: Blog
- type: JSONSchema
  url: json-schema/llamaindex-pipeline-schema.json
- type: JSONSchema
  url: json-schema/llamaindex-extraction-agent-schema.json
- type: JSONSchema
  url: json-schema/llamaindex-parse-job-schema.json
- type: LlmsText
  url: https://developers.llamaindex.ai/llms.txt
description: LlamaCloud is a hosted service for document processing and search, powered by LlamaIndex.
tags:
- Agents
- Framework
- LLM
- Open Source
- RAG
- LlamaIndex
tags_raw:
- Agents
- Framework
- LLM
- Open-Source
- RAG
- LlamaIndex

Llamaindex API — frequently asked questions

Does Llamaindex have an API?

Yes. APIs.io lists 20 APIs from Llamaindex, including LlamaIndex Python Framework, LlamaIndex TypeScript Framework and llamaindex Data Sources API, and 17 more.

Is there an OpenAPI specification for the Llamaindex API?

Yes. APIs.io indexes 18 OpenAPI specifications for Llamaindex, each linked for download from this page.

How do I authenticate with the Llamaindex API?

Llamaindex uses bearer-token authentication (http · 1 scheme). The details are profiled on APIs.io as Llamaindex Authentication.

How much does the Llamaindex API cost?

Llamaindex publishes its prices; its Free plan is $0/month as of 2026-10-07. APIs.io lists 4 pricing plans for Llamaindex, with each plan's price, limits and inclusions under Pricing on this page.

Does Llamaindex have an MCP server?

Yes. APIs.io lists 1 MCP server for Llamaindex: Remote MCP server at mcp.llamaindex.ai over HTTP; 26 tools listed.

Is the Llamaindex API ready for AI agents?

Llamaindex has a Kin Score of 35.8 out of 100 (thin) and an Agent Readiness score of 27.1 (agent-aware), scored by API Evangelist on 2026-11-06.

Work with this as data

Every provider here is available over the APIs.io API and to AI agents over MCP.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

Tools for providers

9 MCP tools reach this

find_providersBrowse and filter every provider in the catalog.
get_provider_artifactsEvery artifact this provider publishes, grouped by type.
get_provider_operationsEvery operation across all of their OpenAPIs — one call instead of parsing every spec.
get_provider_toolsEvery MCP tool they ship, with the operation each wraps.
get_provider_evidenceHow each part of their score was established. Free — the basis for a claim should not sit behind it.
get_provider_ratingPRO — composite, band, trend and facet scores.
apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
resolveTurn a domain, URL or GitHub org into the provider it belongs to.
find_cohortsEvery scored population of providers in the catalog.

All 92 tools →

Call it yourself

curl for this page

This provider

curl "https://apis.io/api/v1/providers/llamaindex"

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curl "https://apis.io/api/v1/providers?limit=25"

Every operation they expose

curl "https://apis.io/api/v1/providers/llamaindex/operations?limit=25"

How their score was established

curl "https://apis.io/api/v1/providers/llamaindex/evidence"

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Get an API key

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