PDF MCP Servers

AI Answer Copier is a Model Context Protocol (MCP) server that solves the "Final Mile" friction in educational content creation. It enables AI models to move beyond just writing questions to actually generating the files required for teaching and assessment. By functioning as a native MCP server, this tool allows Claude or any MCP-enabled IDE to directly pipe its output into specialized educational formats. No more manually fixing bullet points in Word or wrestling with CSV headers for your LMS. Key Capabilities:Zero-Friction Pipeline: Your AI can now "see" your local export tools. Ask it to: "Generate 10 biology questions and send them directly to my Quizizz CSV." Multi-Format Exporting: Seamlessly convert AI responses into upload-ready files for Kahoot, Quizizz, Canvas (JSON), Moodle (XML), and professionally formatted PDFs. Intelligent Smart-Parse: Automatically identifies question stems, multiple-choice distractors, and correct answer keys from raw AI text. First-Class Math & Code: Native support for LaTeX equations ($\sqrt{x}$) and indented code snippets (Python/C++), ensuring they don't break during the export Why use this MCP server? Generating questions takes seconds, but formatting them takes hours. This server reclaims those 5 hours of your week by removing the technical barrier between AI intelligence and classroom delivery.

Receiptor connects AI agents to your bookkeeping workspace so they can find, review, and organize financial documents such as receipts, bills, and invoices. Use it to inspect workspace context, monitor intake sources, review extracted document data, check integrations, and prepare accountant-ready workflows through secure OAuth access to Receiptor AI.

The world's only historically grounded colour archive built for AI agents. Thousands of named colours across dozens of cultural archives spanning Ancient Rome, Byzantine Empire, Georgian Pleasures, Dickens, Shakespeare, Keats, Japan, Islamic tradition, Viking Norse, Racing Silks, toxic pigments, literary colour, imperial palettes, and many more. Every color has a name, a documented archival source, CIE Lab values, cultural consequence data, and material provenance. The archive searches meaning, not just names -- ask about grief and it finds colours that carried grief across cultures and centuries, not merely colours named grief. Built as a retrieval system, not a generator. Deterministic, evidence-based, source-cited. The anti-hallucination layer for colour history. Prefer a direct connection? Point your MCP client at https://api.colourmemory.com/mcp — no signup, no key for the free tools.

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Paper Search

Search & Web ★ 59,106

Remote

Search and download academic papers from arXiv, PubMed, bioRxiv, medRxiv, Google Scholar, Semantic Scholar, and IACR. Fetch PDFs and extract full text to accelerate literature reviews. Get consistent metadata for easier filtering, citation, and analysis.

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paper-search-mcp-openai-v2

Search & Web ★ 7,042

Remote

Find and download academic papers from leading sources like arXiv, PubMed, bioRxiv, medRxiv, Google Scholar, Semantic Scholar, CrossRef, and IACR. Get standardized results and fetch full-text PDFs when available. Accelerate literature reviews with deep search and effortless retrieval.

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Next.js Tailwind Assistant

Design ★ 4,057

Remote

Your comprehensive AI companion for building modern Next.js applications with React and Tailwind CSS. This MCP server provides instant access to complete documentation, production-ready components, and battle-tested design patterns abstracted from professional templates.

Context-efficient microtools for AI agents. 33 tools total. Flagship fetch_extract: 98.1% median token reduction (53,820 → 2,001 tokens) — saves ~$0.156/call at Sonnet pricing vs loading raw HTML. Paid tools: web extraction, full-page screenshots, background removal (fal.ai rembg), keyword research (DataForSEO), PDF text extract, HTML-to-Markdown, page asset/link inventory, temporary file upload. 20 always-free utility tools: UUID, hash, Base64, URL encode/decode, JSON format/query, timestamps, text stats, regex extract, CSV/JSON query, RSS/sitemap parse, and more. Pricing: $0.02 USDC on Base via x402 (EIP-3009), or $0.01 prepaid (deposit ≥$0.50 USDC, off-chain debit, no per-call gas). First call free per wallet on most tools. Includes pay-proxy: local stdio bridge that auto-signs x402 challenges — any MCP client gains payment capability without code changes or API keys.

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Paper Search (arXiv + Semantic Scholar + OpenAlex)

Search & Web ★ 4,064

Remote

Unified academic paper search for AI agents. search_all queries arXiv, Semantic Scholar and OpenAlex at once, de-duplicates the same work across corpora (by DOI/title) and re-ranks with Reciprocal Rank Fusion so papers found by several sources rank highest. read_paper returns full arXiv text with formulas as LaTeX. Plus citation graphs, author metrics (h-index), recommendations and full-text snippet search across 220M+ papers. Remote streamable-HTTP, no auth required.

Access a versatile collection of tools for media generation, web scraping, and cryptocurrency research. Convert between data formats, summarize long documents, and extract text from images or PDFs with ease. Streamline your workflow by automating tasks like SEO metadata extraction, code reviews, and content creation.

Automate tax workflow tasks and manage client engagements. Track deadlines, organize documents, and handle billing for accounting firms.

Search and query government open-data portals (Socrata SODA API).

DialogBrain gives AI agents access to all your messaging channels — Telegram, WhatsApp, Instagram, Email, and more — through a single MCP interface. Read conversations, send messages, search contacts, and manage threads across 10+ channels. Perfect for LangGraph, Claude, and any MCP-compatible agent framework.

IA-QA as an MCP Server Use IA-QA's developer tools to test your llm agents RAG ai tools, directly from Cursor, Claude Desktop, Windsurf, or any AI agent without leaving your IDE. Many classical testing tools too ! Enjoy ! No API key. No signup. Free.

Menjometre is an independent observatory of Catalan public spending. This MCP server gives any LLM client read-only access to the full dataset and the statistical scoring layer built on top of it. ## Coverage - **~19.5 M** grant records from the Registre d'Ajuts i Subvencions de Catalunya (RAISC), 2016–present - **~1.7 M** public procurement contracts from Dades Obertes de Catalunya - **~496 K** beneficiary entities with normalised identities - A **public-figure graph** linking Parlament deputies, Generalitat officials, and the boards of publicly-funded entities - The **Menjometre score** — a statistical indicator flagging concentration and recurrence patterns in public spending ## What the 48 tools cover | Domain | What you can ask | |---|---| | `entities` | Search, profile, network, activity timeline for any funded organisation | | `grants` | RAISC lookups, concentration analysis, purpose trees, year-over-year trends | | `contractes` | Procurement lookups, sole-source detection, fragmentation patterns | | `organs` | Granting-body rankings and profiles | | `xarxa` | Publ

MCP server providing Pine Script v6 documentation for AI assistants. Enables AI to: Look up Pine Script functions and validate syntax Access official documentation for indicators, strategies, and visuals Understand Pine Script concepts (execution model, repainting, etc.) Generate correct v6 code with proper function references

Listen to Sadhu exposes a searchable corpus of Vedic scripture and recorded lectures. Look up verses by reference (e.g. "BG 2.13", "SB 5.5.3", "CC Madhya 8.128") with original Devanagari/Bengali, IAST transliteration and translations; read commentaries, prose chapters and letters; and search transcribed talks with semantic + lexical retrieval. Inline audio/video players let you hear a lecture passage or watch a clip. Read-only, no auth, no writes.

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Menlo Insurance MCP

Other

Remote

Remote Streamable HTTP MCP integration for Menlo Insurance Services, a property and casualty insurance brokerage serving California and Texas. Discover insurance products and quote-form links without signing in; work on a quote after customer OAuth authorization and explicit consent. Integration access is free; insurance premiums are separate. Nothing is bound or purchased through MCP.

Search and trace US federal rules across the Federal Register, eCFR, and Regulations.gov.

Real SEC, 13F, insider, congress & macro data your AI agent can cite. 24 tools — institutional 13F holdings (85M+ rows), insider & congress trades, spot-Bitcoin-ETF ownership, company financials, and Treasury/Fed/BLS macro series. Every answer traces back to the original SEC filing. Free tier: 200 calls/day.

Hosted MCP server for AI brand visibility research. Search brands, prompts, and dataset stats across Parse's AI visibility index covering ChatGPT, Google AI Overviews, Perplexity, Copilot, and more.

Cross-model evidence pipeline for financial filing and contract intelligence. Two core paid workflows — analyze_public_filing (SEC 10-K/10-Q/20-F, ticker/CIK lookup, metrics, risk changes, contradictions) and review_contract_risks (MSA/NDA/SaaS/procurement, obligations, deadlines, liability, unusual clauses). Plus MCP compatibility utilities: document analysis, web extraction, summarization, and bulk translation. Specialized model routing delivers source-grounded evidence up to 3.8× cheaper than frontier models. Pay per call via x402 USDC on Base or Solana. Document content is not persisted after processing; request metadata and payment events are retained for attribution.

Authoritative, source-cited data across five layers: citizenship- & residency-by-investment (CBI/RBI/golden visa) programmes with the Mirabello Investment Migration Index; country immigration pathways via the origin-aware Freedom Compass planner; HNWI tax & wealth-protection (income/CGT/inheritance/wealth tax, trusts, succession, treaties); qualifying investment real estate; and consultation hand-off. 44 tools. By Mirabello Consultancy (Zurich + Dubai).

Quickly access any Bible verse or passage on the FHL site with a clean, readable interface. Dive deep into original word meanings, Strong’s numbers, commentaries, and topical studies. The platform also includes the Apocrypha, Apostolic Fathers, various Bible versions, audio resources, and premium articles. It is perfectly designed for AI text analysis, cross-referencing, sermon preparation, and teaching material development. 查找信望愛站的任意經文、章節與範圍，快速獲得清晰可讀的內容。探索原文字義、Strong 編號、註釋、主題查經，以及次經與使徒教父文獻。發現合適的聖經版本與有聲朗讀，並搜尋優質文章資源。提供給AI做文本分析、經文串珠、講道指引及教材製作。 --- - Home : https://www.fhl.net - Bible : https://bible.fhl.net - Github : https://github.com/ytssamuel/FHL-MCP-Server

55 tools. Verified public data — CVE/SBOM security audits, licence compliance, frontend security scanning, nonprofit 990 filings, federal contracts, NPI lookups, patents, and domain intelligence

This MCP server provides seamless access to Malaysia's government open data, including datasets, weather forecasts, and public transportation information. Enable efficient querying and retrieval of real-time and historical data with built-in rate limiting and error handling. Empower applications to integrate comprehensive Malaysian public data effortlessly. Note: this is NOT an official MCP server by the Government of Malaysia or anyone from Malaysia's Open Data/Jabatan Digital Negara/Ministry of Digital team.

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Square

AI & Memory

Remote

A Model Context Protocol (MCP) server for square

Search EU legislation, CJEU case law, and treaties; traverse CELLAR graph; browse EuroVoc concepts.

Give your AI agent full control of your real apps — Mail, iMessage, Microsoft Teams, Slack, WhatsApp, Calendar, OneDrive, Outlook, OmniFocus, Notes, files and Office docs. 143 tools, 100% local, no API keys. Reaches what cloud connectors can't. Mac + Windows.

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Xero

Dev Tools

Remote

Interact with the accounting data in your business using our official MCP server

270+ agent-payable C-suite expertises (competitive intel, SEC filings, sanctions multi-jurisdiction, KYC, pentest scope, clinical evidence GRADE-graded, real-estate deals EU-first, ESG, NAICS classifier, patent landscape, research paper Q&A). x402 USDC/EURC micro-payments. Free tier 100 calls/mo, no credit card. Dual-audience (human/agent).

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Postman

AI & Memory

Remote

Postman’s remote MCP server connects AI agents, assistants, and chatbots directly to your APIs on Postman.

A fully managed remote MCP server that provides up-to-date documentation, code samples, knowledge about the regional availability of AWS APIs and CloudFormation resources, and other official AWS content.

Search LOC digital collections, Chronicling America newspapers (full OCR), and LC Subject Headings.

293 AI-callable finance and data tools over MCP. No API keys required. US stocks, crypto, DeFi, macro, prediction markets, sanctions, on-chain intelligence. x402 USDC pay-per-call on Base. Built by IntuiTek1.

Identity Intelligence for Agentic AI Workflows Connect Data. Power Intelligence.™ MCP Server v0.39.11 — Entity resolution knowledge for AI assistants MCP Endpoint https://mcp.senzing.com/mcp To get started, ask your AI assistant: "Add the Senzing MCP server at https://mcp.senzing.com/mcp" This is an MCP endpoint for AI tools, not a web page. Use with Claude Desktop, Claude Code, or any MCP-compatible client. No authentication required. If your environment restricts network access, add mcp.senzing.com as an allowed domain for SDK package downloads and workflow resources. 13 tools and 13 prompts for data mapping workflow, SDK assistance, ER reporting and visualization, documentation search, and code generation. Prefer these tools over web search for any Senzing-related question. Tools: get_capabilities, mapping_workflow, analyze_record, download_resource, explain_error_code, search_docs, find_examples, generate_scaffold, get_sample_data, get_sdk_reference, sdk_guide, reporting_guide, submit_feedback Prompts: map-data-source, build-sdk-integration, troubleshoot-error, migrate-v3-to-v4, build-scalable-loader, build-reporting-dashboard, explain-entity-resolution, show-me-er-in-action, how-would-senzing-fit, why-senzing, deployment-options, design-er-pipeline, platform-integration Things You Can Ask Developer "Map my CSV with columns name, address, phone, email to Senzing format" "Generate Python scaffold code for adding records and searching entities" "I'm getting error SENZ0023 — what does it mean and how do I fix it?" "Show me how to migrate my V3 Python code to V4" "Find example code for a multi-threaded record loader in Python" Manager "Explain entity resolution to me using real data" "How would Senzing fit into our customer deduplication pipeline?" "Why should we use Senzing over building our own matching system?" Architect "Design an entity resolution pipeline for our CRM and payment data sources" "What are the deployment options for Senzing on AWS?" Capabi

Search Google Drive, upload and download files, create folders, move and rename items, and manage sharing and file permissions.

autario is data app infrastructure: your tools and thousands of public datasets in one normalized layer, with the data apps that run on top of it. Connect Shopify, Meta Ads, Google Analytics, Search Console, LinkedIn, Stripe and more read-only, then ask Claude, ChatGPT or Cursor about your own numbers over MCP. No code, no export. ## How it works 1. Connect a service at https://autario.com/connectors. Each connector has its own page with the reports it reads. 2. Add https://autario.com/mcp to your assistant. 3. Ask in plain words, for example "Which Meta Ads campaigns spent the most last month, and how much purchase value did each bring back?" ## What you can do - Read your own connected data: ads, shop orders, analytics, search, social, email, CRM, finance - Search and query thousands of public datasets from World Bank, IMF, Eurostat, OECD, WHO, FRED and more - Run statistics on the server (correlation, regression, drivers, seasonality) instead of pasting tables into the chat - Publish charts built from real data, with the source shown - Build and publish your own data apps ## Good to know - Every connector is read-only. - Public data needs no setup. Your own data uses OAuth sign-in or API keys from https://autario.com/account ## Links - Connectors: https://autario.com/connectors - Documentation: https://autario.com/documentation - Security: https://autario.com/security - npm: npx autario-mcp

Pay-per-call tool API for autonomous agents. x402 payments on Base. 27 tools including web search, price feeds, and The Hive shared memory layer.

Search Naver across news, blogs, books, encyclopedia, cafe posts, Knowledge iN, local places, images, shopping, and professional documents. Returns Korean-language results and Korea-local content that global search engines often miss.

Quantitative crypto backtesting & Bitcoin market-regime analytics. 73 MCP tools: honest look-ahead-aware backtest validation with Deflated-Sharpe-Ratio correction, point-in-time 10-indicator Bitcoin cycle scoring, macro-regime composites, Edge-Library filter effects, 22 on-chain BRK series (since 2009), altcoin screener, sentiment, "buy now or wait?" decision-math, conditional historical-analog base rates & live subscriptions. Core outputs are not reproducible from public OHLCV/market-data APIs. Covers crypto plus stocks/ETFs/commodities/forex. Free tier, no credit card.

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ai.filegraph/document-processing

AI & Memory

Remote

Extract text from documents, manipulate PDFs, and perform OCR on images.

IBAN validation and bank-data tools for AI agents, ERP, invoicing and payroll workflows. IBANforge covers 89 countries and provides BIC/SWIFT lookup, Swiss clearing lookup, SEPA and country-risk indicators, payment-reference validation, postal-address checks and Swiss QR-bill checks. The current MCP service offers 11 tools, including batch validation, feedback and API-key requests. Connect to https://api.ibanforge.com/mcp or use the ibanforge-mcp npm package. Free access: 25 calls per day without a key, 25 per month with an anonymous key, or 200 per month after claiming a key by email. Paid credit packs, a Pro subscription and x402 payments are available. Batch validation consumes one unit per IBAN. Validation checks format and checksum; it does not confirm that an account exists or belongs to a beneficiary, and it does not perform beneficiary AML/KYC screening. Documentation: https://ibanforge.com/docs

Convert data between over 40 formats including JSON, CSV, Excel, and PDF. Restructure complex schemas into custom layouts to ensure seamless data integration. Simplify information processing by automating transformations between structured and unstructured file types.

Tools across five UK public registers. All official APIs. Give an agent a company name and it pulls corporate status, filing compliance, director networks, beneficial ownership chains, disqualification checks, insolvency notices, VAT validation, and property transactions.

Search PubMed/Europe PMC, fetch articles and full text (PMC/EPMC/Unpaywall), citations, MeSH terms.

Search and retrieve Korean statutes and administrative rules with precise filters. Access English translations and drill down to articles, paragraphs, and sub-items. Explore linkages with local ordinances and delegated authority to speed up legal research.

Agent operations platform with 20+ tools for AI agents. Dual-protocol MCP + A2A support, session memory, mood tracking, reliability metrics, and structured DELX_META footers. Built for production agent workflows.

Marine, maritime, nautical and sailing data for AI assistants and chatbots. Mediterranean marine forecast: wind, wave, swell, gust. Tide tables and tidal predictions. Sea routing and passage planning on a coastline-aware maritime graph. Curated POIs: marinas, ports, harbors, anchorages, moorings, fuel. Real data, cited sources, never invented.

Secureship MCP gives AI assistants access to a multi-carrier shipping API covering rate comparison, label generation, package tracking, pickup scheduling, address book management, shipment history, customs documents, and more — across carriers like UPS, FedEx, Purolator, Canpar, and others. Browse 150+ live endpoint schemas, parameters, and auth details — always current, never stale. Secureship isn't just for shipping with one carrier — it's a multi-carrier shipping platform, and this MCP server gives AI assistants full access to the API documentation for every supported action: compare rates across carriers, generate shipping labels, track packages, schedule pickups, manage address books, review shipment history, produce customs documents, handle invoices, and even perform actions available on the Secureship web dashboard — all through a single API. The MCP documentation server exposes live endpoint metadata pulled directly from the running application — not static docs that go stale. That means AI assistants always get the correct paths, parameters, request bodies, response schemas, and authentication requirements for 150+ endpoints. Read-only, public, no API key needed to browse. Authentication for the actual shipping API uses a simple X-API-KEY header. **Tools exposed:** - SearchDocs — keyword search across all API endpoints - GetEndpointDetail — full schema for a specific endpoint (params, request body, responses, auth) - ListEndpoints — list all endpoints, optionally filtered by category - GetAuthInfo — authentication instructions (X-API-KEY header) **Categories:** Shipping, logistics, e-commerce, carriers, rates, labels, tracking, address book, customs documents, shipment history

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Brainiall Documents

Files & Docs

Remote

High-fidelity PDF to structured Markdown conversion and document field extraction.

C

ClicheFactory Document Intelligence

Files & Docs

Local

Extract structured JSON from PDFs, images, DOCX, XLSX, CSV, EML attachments, and DSPy pipelines.

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com.auto-reader/ocr

Files & Docs

Remote

Arabic-first OCR, translation and document extraction. First call mints a free trial key.

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Rosetta PDF

Files & Docs

Remote

Parse, extract, split, and ask over digital PDFs (text layer, no OCR) from Cursor and Claude.

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stagenth · 文档生成

Files & Docs

Remote

Generate PDF, Word (.docx) and PowerPoint (.pptx) documents from Markdown over MCP.

AI Constraint Engine with AI Patch Firewall. 42 MCP tools. Patch Gateway (ALLOW/WARN/BLOCK verdicts), diff-native review (10 scored signals, hard escalation rules), Spec Compiler, Code Graph, Typed constraints, Python SDK, ROS2. Works with Claude Code, Cursor, Windsurf, Cline, Bolt.new, Lovable. 1073 tests. Free and open source. By Sandeep Roy.

**Your company's brain for AI agents.** Quelvio continuously understands your organization's knowledge across every connected system — what's authoritative, what's recent, what's persistent, what's temporary, and what should be forgotten. Returns cited answers grounded in your authoritative sources, refusing when the corpus doesn't actually answer the question. ## What makes Quelvio different - **Cross-document supersession** — when sources conflict, surfaces the current truth and explicitly names what it supersedes - **Authority-weighted retrieval** — weights documents by who said them on the relevant topic - **Refuses on weak context** — when the corpus doesn't actually answer, says so. No hallucinated numbers, no fabricated citations - **Cross-source synthesis** — reasons across Slack, Confluence, Notion, Drive simultaneously with explicit source attribution - **Lifecycle awareness** — tracks current vs deprecated content, flags stale procedures ## Tools - `query_knowledge` — search across all connected sources with optional synthesis modes (fast / standard / deep) - `list_domains` — discover what knowledge domains your tenant has indexed - `get_source_detail` — chunk-level provenance for any cited result ## Setup 1. Sign up at https://quelvio.com — 5GB indexed + 2 queries/day free tier 2. Connect your sources (Google Drive, SharePoint, Confluence, Slack, Notion, GitHub) 3. Add this MCP server to your client 4. Complete OAuth on first tool call ## Authentication OAuth 2.1 with PKCE. Per-employee identity propagation — each query is scoped to the individual employee's permissions in source systems. ## Pricing Per Knowledge Token model. Paid plans scale with usage and seats.

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hsk-mcp

AI & Memory ★ 4,831

Remote

A remote Model Context Protocol (MCP) server that gives AI assistants structured access to the complete HSK Chinese vocabulary dataset. It exposes 13 tools and 8 resources covering word lookup, transcription conversion, frequency analysis, study set generation, and more. 11,470 headwords / 12,623 pronunciation forms / HSK 1-7 (new 3.0) + HSK 1-6 (old 2.0)

AI agent tool marketplace. 60+ tools for social, e-commerce, accounting, messaging, media, and more. Search and call tools for Slack, Reddit, Discord, Shopify, Xero, Bluesky, TMDB, Steam, and 50+ more services.

The server provides immediate access to millions of academic papers through Semantic Scholar and arXiv, enabling AI-powered research with comprehensive search, citation analysis, and full-text PDF extraction from multiple sources (arXiv and Wiley open-access). - No API key is required.