AI document tools with an official MCP server
The INITE Atlas lists 96. By use, the list opens with Cleanor Research Labs, Portant, Certifier, PostalForm and Corenexis.
The vendor's own server in the official MCP registry - its domain verified there, or published under its own name - asked whether it answers and what tools it offers.
Where each one says so
| Tool | Where it says so | Price | Visits/mo |
|---|---|---|---|
| registry: app.cleanor/cleanorour MCP pageread Oct 12, 2026 | Free plan · From $4.17/mo | 129k | |
| registry: co.portant/esign-pdfour MCP pageread Oct 17, 2026 | Free plan · From $42/mo | 57.5k | |
| registry: io.certifier/mcpour MCP pageread Oct 15, 2026 | Free plan · From $49/mo | 38k | |
| registry: com.postalform/postalformour MCP pageread Oct 14, 2026 | From $3 once | 23.6k | |
| registry: com.corenexis/apiour MCP pageread Oct 16, 2026 | Price not read | 19.3k | |
| registry: io.conversiontools/mcpour MCP pageread Oct 19, 2026 | Price not read | 6.6k | |
| registry: ai.extend/extendour MCP pageread Oct 16, 2026 | From $500/mo | 3.5k | |
| registry: co.docsautomator/mcpour MCP pageread Oct 13, 2026 | From $19/mo | 3.4k | |
| registry: io.revise/mcp-serverour MCP pageread Oct 15, 2026 | Free plan · From $8/mo | 3.1k | |
| registry: ai.timothe/growth-calendarour MCP pageread Oct 16, 2026 | Free plan · From $29/mo | 2.3k | |
| registry: com.jellypod/jellypodour MCP pageread Oct 16, 2026 | Free plan · From $25/mo | 1.9k | |
| registry: com.invoicedataextraction/invoice-data-extractionour MCP pageread Oct 16, 2026 | Free plan · From $12 once | 1.7k | |
| registry: com.gatewaylines/tariffour MCP pageread Oct 16, 2026 | Price not read | 1.6k | |
| registry: com.esignatures/mcpour MCP pageread Oct 16, 2026 | From $0.49 per use | 1.6k | |
| registry: com.freedailypro/toolsour MCP pageread Oct 16, 2026 | From $1 once | 1.4k | |
| registry: app.letx/letxour MCP pageread Oct 16, 2026 | Free plan · From $18/mo | 1.2k | |
| registry: io.goodsign/goodsignour MCP pageread Oct 16, 2026 | From $1.50 per use | 995 | |
| registry: app.myocr/mcpour MCP pageread Oct 17, 2026 | From ≈ $21/mo | 892 | |
| registry: com.allpdfmagic/allpdfmagicour MCP pageread Oct 17, 2026 | Free plan · From $5.99/mo | 771 | |
| registry: io.github.pieterpost-com/pieterpost-mcpour MCP pageread Oct 9, 2026 | From ≈ $3.37 per use | 601 | |
| registry: io.carbone/carbone-mcpour MCP pageread Oct 9, 2026 | Free plan · From $29/mo | 519 | |
| registry: com.zalize.leads/leadsleuthour MCP pageread Oct 17, 2026 | Price not read | 422 | |
| registry: ai.file2markdown/file2markdownour MCP pageread Oct 18, 2026 | Free plan · From $9/mo | 226 | |
| registry: io.github.pdfmonkey/pdfmonkey-mcpour MCP pageread Oct 22, 2026 | Free plan · From ≈ $5.62/mo | 222 | |
| registry: ai.pdfassistant/pdfassistantour MCP pageread Oct 13, 2026 | Free plan · From $9.99/mo | 222 |
Ranked by use
Figure and bar: visits/mo, estimate · year: online since
- #5

Cleanor Research LabsMCP · open
Converts, compresses and trims images, PDFs and audio in the browser, with files processed on the user's device rather than uploaded.
129kActiveFrom $4.17/mo - #6

PortantMCP · sign-in
Fills Word, Google Docs and PDF templates with HubSpot deal fields, then sends them out for signature and payment.
57.5kActiveFrom $42/mo - #9

CertifierMCP · sign-in
Generates, sends and hosts verifiable digital certificates and badges, with bulk issuance and a credential portal for recipients.
38kActiveFrom $49/mo2020 - #10

PostalFormMCP · open
Uploads a PDF or typed letter, prints it, and mails it through USPS, with optional certified tracking and return receipts.
23.6kActiveFrom $3 once - #11

CorenexisMCP · sign-in
Validates emails, renders PDFs, runs OCR and makes QR codes through JSON REST endpoints behind one API key.
19.3kActive2022 - #17

Conversion ToolsMCP · sign-in
Converts files between formats online and by API, including PDF, Word, Excel, CSV, JSON, XML and images.
6.6kActive2012 - #20

ExtendMCP · sign-in
Parses, splits and extracts fields from PDFs and other documents into structured data for AI agents and pipelines.
3.5kActiveFrom $500/mo2023 - #21

DocsAutomatorMCP · sign-in
Generates documents from templates and data, then sends them for e-signature or one-click acceptance and files the signed copies back.
3.4kActiveFrom $19/mo - #22

ReviseMCP · sign-in
Edits Word, PDF and Markdown documents in the browser, with an AI agent making tracked-change suggestions, format conversion and translation.
3.1kActiveFrom $8/mo - #28

Timothe AIMCP · sign-in
Offers tools that convert, compress and edit PDFs, images, video, audio and CSV files, plus AI image and video generators.
2.3kActiveFrom $29/mo - #29

JellypodMCP · sign-in
Turns a script, document or prompt into podcast episodes, videos and voiceovers with cloned or library voices, then publishes them to feeds.
1.9kActiveFrom $25/mo - #32

Invoice Data ExtractionMCP · sign-in
Reads uploaded invoice PDFs and images and writes the fields you specify to a spreadsheet, with source page references.
1.7kActiveFrom $12 once - #34

Gateway LinesMCP · open
Books, tracks and documents ocean, rail and drayage freight moves, with customs filing and cargo insurance, from one platform.
1.6kActive2022 - #35

EsignaturesMCP · sign-in
Collects e-signatures on responsive contract pages, logging audit trails, and sends contracts via API, SMS, email or bulk lists.
1.6kActiveFrom $0.49 per use2017 - #36

FreeDailyProMCP · sign-in
Runs PDF, image, video and document tools entirely in the browser, with files processed on the user's device.
1.4kActiveFrom $1 once - #39

LetXMCP · sign-in
Compiles LaTeX documents to PDF in a browser, with real-time co-editing by several authors at once.
1.2kActiveFrom $18/mo2026 - #42

GoodSignMCP · open
Collects signatures on uploaded PDFs via emailed links, logging each open and signature to an audit trail.
995ActiveFrom $1.50 per use - #43

MyOCRMCP · sign-in
Converts scanned PDFs and images into Excel spreadsheets by reading table text with OCR.
892ActiveFrom ≈ $21/mo2023 - #46

AllPDFMagicMCP · open
Extracts fields from invoices and contracts into Excel or CSV and flags mismatches, plus free PDF conversion and compression tools.
771MaintainedFrom $5.99/mo2024 - #50

PieterPostMCP · sign-in
Accepts letters or PDFs online, prints them, adds postage, and mails physical copies to recipients.
601ActiveFrom ≈ $3.37 per use - #52

CarboneMCP · open
Generates PDF, Word, Excel, and PowerPoint documents from JSON data and templates.
519ActiveFrom $29/mo2016 - #55

zalizeMCP · sign-in
Offers a set of small everyday tools, such as PDF editing, QR code generation and transcription, that process files in the browser.
422Active - #62

file2markdownMCP · open
Converts PDFs, Word files, spreadsheets, slides, emails and images into structured markdown using extraction engines and OCR for scanned pages.
226ActiveFrom $9/mo - #64

PDFMonkey
Generates PDFs from JSON data by filling dashboard-built templates, called through a REST API.
222ActiveFrom ≈ $5.62/mo2019 - #65

PdfassistantMCP · sign-in
Runs saved sequences of 40 PDF operations, like merging, redacting and converting, over batches of files.
222ActiveFrom $9.99/mo - #69

Context LinkMCP · open
Connects business documents and data sources so AI assistants can retrieve grounded, source-backed context across your organization.
191ActiveFrom $19/user/mo - #74

GetSignMCP · sign-in
Generates, sends and tracks e-signature documents and web forms from monday.com boards, with signing order, OTP checks and Stripe payment collection.
142ActiveFrom $25/mo - #78

BaseStationMCP · open
Fills in uploaded PDF forms, including scanned ones without fillable fields, by asking the user questions and writing the answers in.
97Active - #81

FaxerMCP · open
Sends fax documents over the internet from a browser or iPhone app, billed per page with no account needed.
91ActiveFrom $1 per use - #87

FreeSignMCP · open
Signs PDFs inside the browser so the file never uploads, adding a PAdES certificate signature that verifies in standard PDF readers.
54ActiveFree plan2013 - #89

ColoringBookifyMCP · sign-in
Generates coloring book pages and a print-ready PDF from a title, idea or photo, keeping characters consistent across scenes.
48ActiveFrom $10/mo - #90

Mobile presentations in 60 secondsMCP · sign-in
Turns a prompt or PDF into a portrait, phone-scrollable presentation that opens by link and doubles as a teleprompter for recording video.
48ActiveFrom $10/mo2012 - #92

Have It PrintedMCP · open
Prints uploaded documents and mails them to any US address, with printing and postage included.
46ActiveFrom $3 per use - #93

AgineraMCP · sign-in
Reads PDF and CAD drawings to extract quantities, bills of materials and priced estimates for mechanical, electrical and plumbing trades.
44ActiveFrom $299/user/mo - #95

PageletMCP · sign-in
Hosts uploaded HTML, folders, zips or PDFs as live sites at generated addresses, with malware scanning and MCP publishing.
43From ≈ $3.36/mo - #97

FaxifyMCP · sign-in
Sends PDFs, images and Word files as faxes over the internet from any device, and receives faxes on a dedicated number.
35ActiveFrom $7.99/mo2021 - #100

ClearPolicyMCP · sign-in
Sends policy and handbook documents for e-signature, tracks which people have signed each version, and emails reminders to those still outstanding.
29ActiveFrom $29/mo - #107

PDF to MarkdownMCP · sign-in
Converts PDFs into structured Markdown, preserving tables, formulas and headings, with OCR for scanned documents.
20ActiveFrom $9/mo - #108

Auto-ReaderMCP · open
Narrates books, PDFs and manga in cinematic panel-by-panel playback, working offline with on-device translation.
20ActiveFrom $2/mo - #113

ExitvoMCP · open
Tracks the document pack, buyer requests and document versions an owner needs while selling their own business.
17ActiveFrom $24/mo2026 - #116

PostedlyMCP · sign-in
Sends physical letters, faxes, certified mail and postcards from a PDF or handwritten card, prepared through an AI assistant.
16From $2.99 per use2026 - #126

99 Data RoomsMCP · open
Virtual data room for sharing documents with page-by-page tracking, e-signatures, and revocable links.
9ActiveFrom ≈ $25/mo - #127

PdfbrokerMCP · open
Generates PDFs from HTML and CSS via a REST API, with PDF/A and PDF/UA compliant output via WeasyPrint.
9ActiveFrom ≈ $10/mo2019 - #130

PDFHaulMCP · sign-in
Merges, splits, compresses and converts PDF files, and adds OCR and signing, in a web browser without installing software.
8Active - #131

Perfect Memory AIMCP · sign-in
Records and OCR-reads your Mac or PC screen and meetings locally, letting you search past activity and ask an AI assistant about it.
8From $15/mo - #135

SignSimpleMCP · open
Sends PDFs and other documents out for electronic signature through per-signer secure links, with signature and date fields placed on the page.
7 - #144

GeminaMCP · sign-in
Extracts typed fields from documents, then searches, totals and answers questions over them through an API.
5ActiveFrom $25/mo - #145

ScopedlyMCP · open
Builds freelance and agency proposals by calculating fee, options, deposit and payment schedule from your rate and hours.
5ActiveFrom $29/mo2026
How we read a tool
No votes, no reviews, no vendor claims. Every week a crawler reads each tool's own site and a few public registries, and the words on the card are bands over what it read.
- Use: visits to the site (estimated), installs from npm and PyPI, presence in Chrome's usage report.
- Activity: the newest release on GitHub, npm or PyPI; the newest dated page on the site; open roles on a public jobs board.
- Price: the vendor's own pricing page, read with the date. A figure is printed only when it is on that page.
- The line and the use cases are written by us from the homepage, one tool at a time, and refused when they repeat the vendor's marketing.
How AI assistants read each site — the reading vendors ask us about — is on each tool's own visibility page.
How we read every tool → · By INITE Atlas Desk
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