ZBS Index What actually exists in applied AI, with the source next to it

Document understanding

Everything here was classified as document understanding by keyword match against the maintainer's own description, so treat the grouping as a starting point rather than a verdict.

The list is ordered by the most recent commit, not by stars. This makes current maintenance visible; it does not prove quality or fit for your task.

Listed, not yet verified by us (60)

Published to the registry, but we have not yet checked its repository. Treat the entry as the maintainer’s claim only.

  • TrustAgent — counterparty verification — v0.1.2
    Is this address safe to pay? OFAC sanctions, ERC-8004 reputation, contract analysis.
  • Unstructured Transform — needs an account, v0.7.2
    Turn documents into structured, AI-ready data by parsing, enriching, chunking, and embedding.
  • io.usefulapi/amberflo — 14 functions, protocol reply could not be used, v1.0.1
    Query and manage Amberflo metering & billing: customers, meters, usage, plans, invoices, prepaid.
  • io.usefulapi/anvil — 10 functions, v1.0.1
    Hosted MCP server for Anvil — fill & generate PDFs and run Etch e-signature packets for AI agents.
  • io.usefulapi/api2pdf — protocol reply could not be used, v1.0.1
    MCP server for Api2Pdf — generate PDFs & images from HTML, URLs or office files; merge, barcodes.
  • io.usefulapi/autumn — protocol reply could not be used, v1.0.1
    MCP server for Autumn — read customers, plans, balances & invoices; track usage and attach plans.
  • io.usefulapi/chargebee — protocol reply could not be used, v1.0.1
    Read Chargebee customers, subscriptions, invoices, items, transactions, credit notes and coupons.
  • io.usefulapi/cliniko — protocol reply could not be used, v1.0.1
    Hosted MCP server for Cliniko — patients, appointments, availability, and invoices for AI agents.
  • io.usefulapi/codat — protocol reply could not be used, v1.0.1
    MCP server for Codat — companies, connections, invoices, bills and financial statements.
  • io.usefulapi/docraptor — protocol reply could not be used, v1.0.1
    Turn HTML or a live URL into polished PDF and Excel files — hosted downloads, async jobs, history.
  • io.usefulapi/harvest — protocol reply could not be used, v1.0.0
    Read time entries, projects, clients, tasks and invoices; log and update tracked time.
  • io.usefulapi/lago — protocol reply could not be used, v1.0.1
    Read Lago customers, subscriptions, invoices, usage and revenue analytics; write events.
  • io.usefulapi/mercoa — protocol reply could not be used, v1.0.1
    Query and manage Mercoa AP/AR bill-pay: entities, invoices, transactions and payment methods.
  • io.usefulapi/metriport — protocol reply could not be used, v1.0.1
    Read and write patients, facilities, medical documents, and consolidated FHIR records in Metriport.
  • io.usefulapi/mindee — protocol reply could not be used, v1.0.1
    Turn PDFs and images into typed fields — invoices, receipts, IDs and custom models — via Mindee OCR.
  • io.usefulapi/mistral — protocol reply could not be used, v1.0.1
    Manage your Mistral platform — models, files, batch jobs, agents and RAG document libraries.
  • io.usefulapi/orb — protocol reply could not be used, v1.0.1
    Read Orb customers, subscriptions, invoices, usage and costs; create or update customers.
  • io.usefulapi/quaderno — protocol reply could not be used, v1.0.1
    MCP server for Quaderno — tax-rate calculation, invoices, contacts, products, receipts & expenses.
  • io.usefulapi/recurly — protocol reply could not be used, v1.0.1
    MCP server for Recurly — accounts, subscriptions, invoices, plans; cancel & pause subs.
  • Whatic IC Datasheets — 7 functions, v1.0.0
    IC datasheet search: parametric part finding, spec lookup, price comparison — grounded in real PDFs.
  • io.zsign/zsign — needs an account, v1.0.1
    Legally binding e-signature API for agents: prepaid credits, send envelopes, sealed signed PDFs.
  • DivestMe — Zombie Asset Sale Documentation — 1 function, v1.0.0
    Document a §1001 sale of dead startup stock, SAFEs, notes, or LLC interests — capital loss records
  • my.taokeh/mcp — needs an account, v1.0.0
    Malaysian SME accounting, e-Invoice and payroll for your AI. 37 tools; writes are approved drafts.
  • net.alpha-systems/pdf — 6 functions, v1.0.1
    Markdown to PDF: headings, bold, code, lists, rules. A4/Letter/Legal. Free 30/hr. MCP + REST.
  • net.convertica/mcp — v0.1.3
    Convert PDF, Word, Excel, PowerPoint, EPUB, HEIC & images — 35+ tools from convertica.net
  • net.shotbot/shotbot-mcp — v2.0.1
    Screenshot API for AI agents: capture any public URL as JPEG, PNG, WebP, AVIF, or PDF.
  • Stigmer — 8 functions, v0.2.0
    Execution graph of AWS: verified contracts, least-privilege IAM policies, pre-flight authorization.
  • Tenzro Canton MCP — protocol reply could not be used, v0.1.0
    Canton MCP: DAML submit, contracts, events, parties, domains, CIP-56 tokens, DvP, DAR upload.
  • Tenzro Ethereum MCP — protocol reply could not be used, v0.1.0
    Ethereum MCP: Chainlink feeds, gas, ERC-20, ENS, ABI, contract calls, ERC-8004, EAS.
  • Briefverzenden — fysieke post — 5 functions, v1.0.0
    Verstuur een echte brief per post in 22 landen: lever een PDF aan, wij printen en posten hem.
  • no.sladd/mcp — needs an account, v0.1.0
    Detect and redact Norwegian PII (fodselsnummer, names, health data) in text and PDFs.
  • Mdkit — 3 functions, v1.0.0
    Document-to-Markdown MCP server — convert PDF, Office and HTML into LLM-ready Markdown.
  • PaperLink — needs an account, v1.0.1
    Document sharing, invoicing, and personal finance platform. 15+ AI tools via OAuth 2.1.
  • org.llmref/llmref — 4 functions, v0.1.0
    Versioned documentation registry and semantic search for AI tools and coding assistants.
  • Federal Contracts & Grants — endpoint not answering, v1.0.0
    US federal contracts, grants, and spending awards
  • org.snapforge/snapforge — 4 functions, v1.3.0
    Screenshots, PDFs and Markdown from any URL or HTML for AI agents, via the SnapForge API
  • org.urltopdf/webpage-to-pdf — 1 function, v1.0.0
    Convert any public webpage to a PDF. Single narrow tool, not a bloated PDF toolkit.
  • doc.page PDF Extraction — 7 functions, v1.1.0
    Extract PDFs to Markdown, RAG chunks and cited tables; publish tracked Doc Links with read stats.
  • pro.publifye/junifye — needs an account, v1.0.0
    Write structured books, studies & commentaries with your AI — print PDF + online reader, full RTL
  • TaskTime Pro — v1.0.0
    First-party local TaskTime Pro tools for tasks, timers, expenses, invoices, reports, and planning.
  • Ferritin — Rust documentation — 2 functions, v2026.7.21
    Search and read Rust documentation for the standard library and any crate on crates.io
  • Akeda ERP — needs an account, v0.1.0
    Official Akeda ERP connector for tasks, CRM, chats, documents, finance and operations.
  • Krasoft Russian Public Procurement — 8 functions, v1.0.0
    Search and analytics for Russian public procurement (44-FZ/223-FZ): tenders, contracts, market data
  • GoldLegal Legal Compliance API — needs an account, v4.2.0
    AI legal compliance: contract review, risk scoring, EU/CN AI act, watermark check. 8 MCP tools.
  • OpenWarrant — Document Verification Suite — 12 functions, v0.2.2
    Document forensics: tamper/AI checks, extract, identity, PII, adverse media. No API key needed.
  • pdfzen — 4 functions, v1.0.0
    Render PDFs from 45 starter templates or raw HTML. Pay-per-render with USDC via x402.
  • space.customjs/customjs-mcp — needs an account, v1.0.0
    Host static HTML pages, generate PDFs, screenshots, scrape JS sites, run sandboxed JavaScript.
  • demo.st — 13 functions, v1.1.0
    Reserve a subdomain, upload .zip via MCP, get a link. Optional document API at api.demo.st.
  • studio.kynth/core — v0.3.1
    Documents to schema-valid JSON plus 38 more finished-job AI tools, on one credit wallet.
  • Sleeper Hit Studio — needs an account, v0.1.0
    Make podcasts, video shows, audio drama, and documentaries just by chatting. Script to episode.
  • su.hpt/hptsu-mcp — 21 functions, v0.4.1
    Search hpt.su — Russian/EAEU vehicle compliance documents: type approvals, certificates, VIN lookup.
  • tech.interpretai/PostAgent — 14 functions, v0.5.0
    Print & mail PDF/HTML/Markdown/text/DOCX/images to US addresses; pay per call in x402 USDC on Base.
  • PolyDoc — v0.1.4
    PolyDoc MCP server: HTML/URL to PDF, screenshots, and EU e-invoice generation for MCP clients.
  • tools.ref/ref-tools-mcp — needs an account, v3.0.1
    Token-efficient search for coding agents over public and private documentation.
  • uk.minia2a/mcp — 5 functions, v3.0.2
    145 microservices: PDF, DNS, captcha, scraping, screenshots, datahub, gas, tokens. USDC no KYC.
  • Lawgical — needs an account, v1.0.0
    Search and read Vietnamese law — 150,000+ documents, cited to the exact Điều and Khoản.
  • BTCPay Server MCP — v0.3.0
    21 tools for AI agents to manage BTCPay Server: invoices, payments, stores, webhooks, Lightning
  • Presio — 2 functions, v1.0.0
    Present PDFs from the browser: upload to start a slideshow or validate Presio sidecars. No auth.
  • Tereno on Base — 13 functions, v0.1.3
    Check a Base contract, transaction or web page before you act. Free pricing, paid per call in USDC.
  • NuMetric — needs an account, v0.9.0
    Read-only NuMetric.work accounting & ERP data: statements, KPIs, reports, invoices, documents.

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How this page is ordered

Entries are grouped by whether anyone is still working on them, using the date of the most recent push to the repository. They are not ordered by stars, because a star is a bookmark somebody left once and never took back.

Where we have not checked an entry yet, it says so rather than being mixed in with the verified ones.