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Rank #4 of 6 in Document Extraction APIs

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Datalab

Endless Labs, Inc. (dba Datalab) · commercial

39.6k13.8k/yrpypi 30k/wk

Showcase

Datalab homepage screenshot
homepage · captured Sep 2026 · view live ↗
Datalab docs screenshot
docs · captured Sep 2026 · view live ↗

Try itExperimental

See what an agent can do with Datalab before you ever sign up. Pick a story: recorded sessions replay real probe-harness transcripts; commands tagged live-capable can re-run against the real endpoint from our edge, right now (▶ run live — the exact same request, live and recorded lines always labeled); sandboxed self-drive sessions are designed and gated (docs/TRY-IT.md).

$curl -s -X POST https://www.datalab.to/api/v1/convertrecorded session — replayed, not live
recorded 2026-09-10 · exit 0 · captured verbatim by our probe harness, secrets redacted · pure-HTTP probe — ▶ run live re-runs it from our edge

Verified integrations

No integration evidence found in our corpus for this product yet — that means none was found, never that it doesn’t integrate.

By theme — the product's score on each story themeBy theme

Agenticness — how well agents can access and operate the productAgenticnessevidence →

How well agents can access and operate the product

33.6/100

Automation depth — how much of the product can run unattendedAutomation depthevidence →

How much of the product can run unattended

18.8/100

Deployment compliance — stories about deployment compliance in this arenaDeployment complianceevidence →

Stories about deployment compliance in this arena

46.0/100

Format coverage — stories about format coverage in this arenaFormat coverageevidence →

Stories about format coverage in this arena

33.0/100

Ocr multilingual — stories about ocr multilingual in this arenaOcr multilingualevidence →

Stories about ocr multilingual in this arena

0.0/100

Openness — open source, data portability, and self-hosting storiesOpennessevidence →

Open source, data portability, and self-hosting stories

41.8/100

Parse accuracy — stories about parse accuracy in this arenaParse accuracyevidence →

Stories about parse accuracy in this arena

14.2/100

Privacy posture — data-handling and privacy storiesPrivacy postureevidence →

Data-handling and privacy stories

20.0/100

Rag chunking — stories about rag chunking in this arenaRag chunkingevidence →

Stories about rag chunking in this arena

56.4/100

Scale async — stories about scale async in this arenaScale asyncevidence →

Stories about scale async in this arena

25.7/100

Sdk dx — stories about sdk dx in this arenaSdk dxevidence →

Stories about sdk dx in this arena

38.0/100

Structured extraction — stories about structured extraction in this arenaStructured extractionevidence →

Stories about structured extraction in this arena

50.2/100

Table extraction — stories about table extraction in this arenaTable extractionevidence →

Stories about table extraction in this arena

32.0/100

Story verdicts — every judged story with its evidenceStory verdicts

What’s free: 3 free · 2 paid · 4 enterprise · 24 not stated in evidence

?

Sorted by importance (agentic first) (high → low) · 53/53 stories · click a row’s chevron for the rationale and evidence

Drive the product through a documented public API G

Agent access

ai-native userAgenticness — how well agents can access and operate the productAgenticness3full9/10T

Delegate tasks to a built-in AI assistant inside the product G

Agentic features

ai-native userAgenticness — how well agents can access and operate the productAgenticness3none0/10

Plug MCP servers into this product so it can use their tools G

Agent access

ai-native userAgenticness — how well agents can access and operate the productAgenticness3none0/10

Connect an agent via an official MCP server G

Agent access

ai-native userAgenticness — how well agents can access and operate the productAgenticness3noneuntestednone yet

Build against official SDKs G

Agent access

ai-native userAgenticness — how well agents can access and operate the productAgenticness2full8/10T

Point an agent at llms.txt or agent-oriented docs G

Agent access

ai-native userAgenticness — how well agents can access and operate the productAgenticness2full8/10T

Run the product headlessly / in CI for automation G

Agent access

ai-native userAgenticness — how well agents can access and operate the productAgenticness2full8/10T

Subscribe to events via webhooks G

Agent access

ai-native userAgenticness — how well agents can access and operate the productAgenticness2full8/10C

Use an official CLI G

Agent access

ai-native userAgenticness — how well agents can access and operate the productAgenticness2full7/10T

Explore an interactive API reference with runnable examples G

Api quality

ai-native userAgenticness — how well agents can access and operate the productAgenticness2partial5/10T

Set up automations that run autonomously in the background G

Agentic features

ai-native userAgenticness — how well agents can access and operate the productAgenticness2partial5/10C

Get AI-generated insights and suggestions from my data inside the product G

Agentic features

ai-native userAgenticness — how well agents can access and operate the productAgenticness2partial4/10C

Download a machine-readable API spec (OpenAPI or equivalent) G

Api quality

ai-native userAgenticness — how well agents can access and operate the productAgenticness2none0/10

Operate the product with natural-language commands G

Agentic features

ai-native userAgenticness — how well agents can access and operate the productAgenticness2none0/10

Rely on versioned APIs with a documented deprecation policy G

Api quality

ai-native userAgenticness — how well agents can access and operate the productAgenticness2none0/10

Issue scoped/least-privilege API credentials for an agent G

Agent access

ai-native userAgenticness — how well agents can access and operate the productAgenticness2noneuntestednone yet

Test against a sandbox environment without touching production data G

Api quality

ai-native userAgenticness — how well agents can access and operate the productAgenticness1partialfree4/10C

I supply a JSON schema and get back validated structured fields extracted from the document C

Schemas

developerStructured extraction — stories about structured extraction in this arenaStructured extraction3full8/10C

Output comes pre-chunked for RAG — semantic boundaries, metadata, embedding-ready segments — not a wall of text C

Chunking

ai-native userRag chunking — stories about rag chunking in this arenaRag chunking3full7/10C

Export all of my data in open formats and leave G

ai-native userOpenness — open source, data portability, and self-hosting storiesOpenness3partialenterprise6/10C

Long parses run as async jobs with status polling and completion webhooks, so my pipeline never blocks C

Async

developerScale async — stories about scale async in this arenaScale async3partial6/10C

Self-host the core product G

ai-native userOpenness — open source, data portability, and self-hosting storiesOpenness3partialenterprise5/10C

Uploaded documents get zero-retention handling with SOC 2 and HIPAA options, so I can process contracts and medical records C

Compliance

data engineerDeployment compliance — stories about deployment compliance in this arenaDeployment compliance3partialpaid5/10C

Define rules that trigger actions automatically on events G

ai-native userAutomation depth — how much of the product can run unattendedAutomation depth3partial4/10C

Official typed SDKs for Python and TypeScript cover the full API — parse, extract, jobs — with sensible defaults C

Sdks

developerSdk dx — stories about sdk dx in this arenaSdk dx3partial4/10C

Prevent my data from being used to train AI models G

ai-native userPrivacy posture — data-handling and privacy storiesPrivacy posture3partial4/10C

The API parses complex real-world PDFs — multi-column layouts, headers, footers, footnotes — into clean, correctly ordered content C

Layout

developerParse accuracy — stories about parse accuracy in this arenaParse accuracy3partial3/10C

Complex tables — merged cells, nested headers, multi-page spans — come out as faithful HTML/markdown structure C

Tables

data engineerTable extraction — stories about table extraction in this arenaTable extraction3none0/10

Scanned and photographed documents OCR accurately — skewed pages, stamps, low quality scans included C

Ocr

developerOcr multilingual — stories about ocr multilingual in this arenaOcr multilingual3none0/10

Do everything through the API that I can do in the UI G

ai-native userOpenness — open source, data portability, and self-hosting storiesOpenness2full8/10T

I turn extracted tables into typed rows/JSON I can load into a database without manual cleanup C

Tables

data engineerTable extraction — stories about table extraction in this arenaTable extraction2full8/10C

Multi-document packets are classified and split automatically — one upload, per-document results C

Splitting

data engineerStructured extraction — stories about structured extraction in this arenaStructured extraction2full7/10C

Run the extraction stack in my own VPC or fully self-hosted when documents can't leave my infrastructure C

Deployment

data engineerDeployment compliance — stories about deployment compliance in this arenaDeployment compliance2fullenterprise7/10C

Every extracted field carries provenance — page number, bounding box, source snippet — so agents can cite and humans can verify C

Grounding

ai-native userStructured extraction — stories about structured extraction in this arenaStructured extraction2partial6/10C

I get clean markdown/JSON designed for LLM consumption, with noise like repeated headers and page furniture stripped C

Output

ai-native userRag chunking — stories about rag chunking in this arenaRag chunking2partial6/10X

I push high-volume batches — millions of pages — with documented rate limits and predictable throughput G

Scale

data engineerScale async — stories about scale async in this arenaScale async2partialpaid6/10C

One API handles my whole document mix — PDF, DOCX, PPTX, XLSX, HTML, images, email — without per-format plumbing C

Formats

developerFormat coverage — stories about format coverage in this arenaFormat coverage2partial6/10X

Choose where my data is stored (region/residency) G

ai-native userPrivacy posture — data-handling and privacy storiesPrivacy posture2partialenterprise5/10C

Parsed output preserves document hierarchy — headings, sections, reading order — so downstream LLMs see structure, not soup C

Layout

ml engineerParse accuracy — stories about parse accuracy in this arenaParse accuracy2partial5/10X

Perform bulk operations across many items at once G

ai-native userAutomation depth — how much of the product can run unattendedAutomation depth2partial5/10C

Read the product's source under an open license G

ai-native userOpenness — open source, data portability, and self-hosting storiesOpenness2partialfree5/10C

Thousand-page documents and multi-gigabyte files process reliably without timeouts or silent truncation C

Scale limits

data engineerFormat coverage — stories about format coverage in this arenaFormat coverage2partial5/10C

Control data retention and deletion G

ai-native userPrivacy posture — data-handling and privacy storiesPrivacy posture2partial4/10C

A fast synchronous mode returns results in seconds for interactive apps, with latency documented per mode C

Latency

developerScale async — stories about scale async in this arenaScale async2none0/10

Extractions carry calibrated confidence scores with a human-in-the-loop review path for low-confidence fields C

Review

data engineerStructured extraction — stories about structured extraction in this arenaStructured extraction2none0/10

Figures and charts are extracted or described (VLM summaries, image crops) with positions traceable back to the source page C

Figures

ml engineerParse accuracy — stories about parse accuracy in this arenaParse accuracy2none0/10

Non-English documents — including CJK and right-to-left scripts — parse with the same fidelity as English C

Languages

developerOcr multilingual — stories about ocr multilingual in this arenaOcr multilingual2noneuntestednone yet

Opt out of telemetry and usage tracking G

ai-native userPrivacy posture — data-handling and privacy storiesPrivacy posture2noneuntestednone yet

Schedule recurring jobs or workflows G

ai-native userAutomation depth — how much of the product can run unattendedAutomation depth2noneuntestednone yet

I drag a document into a web playground and see parse/extract results before writing any code C

Playground

developerSdk dx — stories about sdk dx in this arenaSdk dx1fullfree8/10C

Version, review, and roll back my automations G

ai-native userAutomation depth — how much of the product can run unattendedAutomation depth1partial3/10C

The vendor publishes reproducible accuracy benchmarks and I can run my own evals before committing C

Evals

ml engineerParse accuracy — stories about parse accuracy in this arenaParse accuracy1none0/10

Handwritten fields and annotations are recognized and extracted, flagged with confidence when uncertain C

Ocr

developerOcr multilingual — stories about ocr multilingual in this arenaOcr multilingual1noneuntestednone yet

Opportunities — the stories that would move this product's scores, from its own judged verdictsOpportunitiestop 8 of 40 stories with headroom

What would move Datalab’s scores — derived from its own judged verdicts, biggest headroom first. Each line quotes what the judge found missing; shipping it (or evidencing it publicly) is the fix.

  1. Agenticness — how well agents can access and operate the productDelegate tasks to a built-in AI assistant inside the product

    nonemoves Built-in AIimpact 45

    Datalab is a document conversion/extraction API and SDK; the closest evidence is a 'document agent' processor endpoint for running pre-built document pipelines (datalab-docs-40), which is task automation on documents, not an interactive built-in assistant that a user can delegate open-ended tasks to.

  2. Agenticness — how well agents can access and operate the productPlug MCP servers into this product so it can use their tools

    nonemoves agent-readyimpact 45

    No evidence anywhere in the pack of an official MCP server or MCP integration for Datalab; documentation covers SDK, CLI, webhooks, API endpoints, and on-prem deployment but never mentions MCP.

  3. Agenticness — how well agents can access and operate the productConnect an agent via an official MCP server

    nonemoves agent-readyimpact 45

    Datalab is a document conversion/extraction API with SDK, CLI, webhooks, and pipelines, but no evidence anywhere in the pack of an official MCP server or MCP integration for connecting AI agents.

  4. Ocr multilingual — stories about ocr multilingual in this arenaScanned and photographed documents OCR accurately — skewed pages, stamps, low quality scans included

    nonemoves PA Scoreimpact 30

    Missing: any benchmark, docs section, or hands-on report addressing accuracy on skewed/rotated pages, stamped documents, or noisy photographed scans.

  5. Table extraction — stories about table extraction in this arenaComplex tables — merged cells, nested headers, multi-page spans — come out as faithful HTML/markdown structure

    nonemoves PA Scoreimpact 30

    Missing: any documentation or example demonstrating complex table structure preservation, nested header handling, or multi-page table stitching.

  6. Agenticness — how well agents can access and operate the productOperate the product with natural-language commands

    nonemoves Built-in AIimpact 30

    Datalab's evidence only shows a structured REST API, Python SDK, and CLI for document conversion/extraction — all requiring code or CLI syntax, not natural-language commands.

  7. Agenticness — how well agents can access and operate the productIssue scoped/least-privilege API credentials for an agent

    nonemoves agent-readyimpact 30

    Datalab's docs cover API keys, 2FA, and BAA/DPA but there is no evidence of scoped or least-privilege API credential issuance (e.g., role-based keys, permission scopes, or agent-specific tokens) for delegating limited access to an agent.

  8. Agenticness — how well agents can access and operate the productDownload a machine-readable API spec (OpenAPI or equivalent)

    nonemoves API qualityimpact 30

    Datalab has a full REST API reference (convert, extract, segment, webhooks, etc.) but a direct probe for standard OpenAPI/Swagger spec locations (openapi.json, swagger.json, etc.) returned 404 across all checked paths, and no evidence of a downloadable machine-readable spec file was found anywhere in the docs.

Showing the top 8 of 40 — every none/partial verdict in the story verdicts table is headroom.

Think a verdict is wrong? Every verdicts-table row has a Flag link — see the methodology.

Coverage map — which docs area, API section, or community source covers which judged storiesCoverage map8 surfaces · 36 covered stories

Where the cited evidence behind each covered verdict came from — the same citations the verdicts table shows, no extra judging.

docs33 stories

API reference23 stories

Probe proofs — replayable recordings from the probe harnessProbe proofs

Replayable recordings from our probe harness — see the Prove-It protocol to submit one.

$curl -s -X POST https://www.datalab.to/api/v1/convertreproduced
$ curl -s -X POST https://www.datalab.to/api/v1/convert
{"detail":"Invalid API [redacted] or access [redacted]."}
$uvx --from datalab-python-sdk datalab --helpreproduced
$ uvx --from datalab-python-sdk datalab --help
Usage: datalab [OPTIONS] COMMAND [ARGS]...

Options:
  --version  Show the version and exit.
  --help     Show this message and exit.

Commands:
  convert               Convert documents to markdown, HTML, or JSON
proves: Use an official CLIrecorded 2026-09-10
$curl -s https://documentation.datalab.to/llms.txt | head -8reproduced
$ curl -s https://documentation.datalab.to/llms.txt | head -8
# Datalab Documentation

- [Welcome to Datalab](https://documentation.datalab.to/index.md): Datalab provides document intelligence APIs to convert PDFs, spreadsheets, and images into structured, machine-readable outputs.
- [Quickstart](https://documentation.datalab.to/docs/welcome/quickstart.md): Get started with Datalab to convert PDFs, images, and documents into Markdown, HTML, or JSON in minutes.
- [Python SDK](https://documentation.datalab.to/docs/welcome/sdk.md): The Datalab Python SDK provides a simple interface for document conversion, pipelines, structured extraction, form filling, and file management.
- [Document Conversion](https://documentation.datalab.to/docs/welcome/sdk/conversion.md): Convert PDFs, images, and documents to Markdown, HTML, JSON, or chunks using the Datalab SDK.
- [Structured Extraction](https://documentation.datalab.to/docs/welcome/sdk/extraction.md): Extract structured data from documents using JSON schemas with the Datalab SDK.
- [Document Segmentation](https://documentation.datalab.to/docs/welcome/sdk/segmentation.md): Segment documents into logical sections using the Datalab SDK.
$curl -sL https://documentation.datalab.to/docs/welcome/quickstart.md | head -8reproduced
$ curl -sL https://documentation.datalab.to/docs/welcome/quickstart.md | head -8
> ## Documentation Index
> Fetch the complete documentation index at: https://documentation.datalab.to/llms.txt
> Use this file to discover all available pages before exploring further.

# Quickstart

> Get started with Datalab to convert PDFs, images, and documents into Markdown, HTML, or JSON in minutes.

Claims vs evidence — vendor claims reconciled against independent verdictsClaims vs evidence

3 of 17 testable claims verified · 0 contradictedintegrity 18/100

29 distinct capability claims found in Datalab’s own claimed-docs/GitHub materials, reconciled against our judge’s independent verdicts.

3

Verified

14

Unverified

0

Contradicted

19

Undersold

Verified (3)
Unverified (20)
Undersold (19)
Claims outside our story set (7)

Real capability claims found in Datalab’s own materials, but no story in this arena’s taxonomy covers them yet — that’s feedback on the taxonomy, not a mark against the product.

  • Extracts tracked changes and comments from Word docs, PDFs, and scans

    source ↗
  • Automatically fills PDF and image forms with structured data

    source ↗
  • New accounts get a free monthly usage allowance for proof-of-concept testing, no credit card needed

    source ↗
  • Two-factor authentication (TOTP) available for all accounts

    source ↗
  • Team plan admins can enforce mandatory two-factor authentication for all members

    source ↗
  • API responses include a cost_breakdown showing the billed amount

    source ↗
  • Parsed state can be checkpointed and reused in later extract/segment calls without re-parsing

    source ↗
Suggest a story for these →

Business model

free-tierusage-basedsubscription-flatenterprise-customopen-source

Free tier with a $20/month usage allowance; Convert from $4 and Extraction from $6 per 1,000 pages; Team $400/mo with BAA; air-gapped Enterprise custom; Marker/Surya/Chandra models are open source.

pricing ↗

Score trend

How this product’s scores have moved as evidence and verdicts are re-derived — a point per change, not per day.

PA Score29 (Sep 10 '26)30 (Sep 16 '26)
Agent-ready51 (Sep 10 '26)50 (Sep 16 '26)

Try Experimental

Run it in the microterminal →

Recorded agent sessions — and a live MCP handshake where the vendor ships one.

Flag

⚑ Flag a verdict

Think a verdict is wrong? Opens a prefilled GitHub issue — or use the ⚑ next to any verdict above.

Badge

Embed this product's score badge →

Hotlinked SVG — always shows the live current score.

For agents

Data

Agent surface uptime llms.txt up (tracking since Sep 11 '26)