Files and Storage catalogue, group 21

These entries remain in the catalogue with limited documentation. Inclusion is not an assessment of service quality.

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Email Inbox API + Sending by Sendmux

AI email inbox and sending tools with attachments, search, live events, and webhooks.

Publisher: Sendmux. Registry name: io.github.Sendmux/sendmux-mcp.

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Sendpage

Publish an HTML document as a link anyone can open in one tap, plus PDF, image and Word export.

Publisher: sendpageapp. Registry name: com.sendpageapp/sendpage.

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SEO Trends API

Spot keyword demand rising or fading across search and social. Free key at trendsapi.ai.

Publisher: trendsapi. Registry name: ai.trendsapi/seo.

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SEO Analyzer

MCP server for SEO analysis: meta tags, headings, keywords, sitemaps.

Publisher: ryudi84. Registry name: io.github.ryudi84/seo-analyzer.

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SEO Audit Tool

SEO page audits with 0-100 scoring, keyword analysis, link checking, sitemap validation.

Publisher: vpatser1. Registry name: io.github.vpatser1/seo-audit-tool.

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SEO Authority

SEO authority, keyword, competitor, content, site-audit, and internal-link tools with optional.

Publisher: forgemeshlabs. Registry name: io.github.forgemeshlabs/seo-authority-mcp.

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SEO Growth

Autonomous SEO + GEO growth: keyword research, audits, content, AI answer-engine visibility.

Publisher: openhelm. Registry name: ai.openhelm/seo-growth.

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EzBiz SEO & Marketing Analysis

AI-powered SEO and marketing: keyword research, SERP analysis, and content optimization tools.

Publisher: ezbizservices. Registry name: com.ezbizservices/seo-marketing.

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SEO

SEO analysis - meta tags, keywords, links, page speed.

Publisher: rog0x. Registry name: io.github.rog0x/seo.

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SEO Tools: Yandex Wordstat

MCP server for Yandex Wordstat keyword frequencies (official API v2). Free Yandex Cloud Search API.

Publisher: antohins. Registry name: io.github.antohins/seo-tools-mcp-wordstat.

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SEO Tools: XMLStock SERP (Google + Yandex)

Google & Yandex SERP + Yandex Wordstat via XMLStock (read-only).

Publisher: antohins. Registry name: io.github.antohins/seo-tools-mcp-xmlstock.

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SEO Tools

SEO tools via x402: briefs, keywords, SERP, backlinks, audits. $0.50-$3/req USDC on Base.

Publisher: SEODesignLab. Registry name: io.github.SEODesignLab/seo-tools.

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SEO Trends MCP

Spot keyword demand rising or fading. Trend volume and growth signals. Free key at trendsmcp.ai.

Publisher: trendsmcp. Registry name: ai.trendsmcp/seo.

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settra

Settra is a self-hosted Google Sheets and Google Drive MCP server for querying spreadsheet data with AI.

Publisher: settra. Registry name: manual/settra.

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Shadow

MCP server for CSS box-shadow generation.

Publisher: ryudi84. Registry name: io.github.ryudi84/shadow.

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Shadow Forge

Generate CSS box-shadow and text-shadow values.

Publisher: ryudi84. Registry name: io.github.ryudi84/shadow-forge-mcp.

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ShapeWords MCP

Generate ShapeWords word clouds as SVG, PNG, or JSON from text or weighted words.

Publisher: kirrrr-2423. Registry name: io.github.kirrrr-2423/shapewords-mcp.

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Share HTML

Create sandboxed public-unlisted or access-key-protected HTML previews through a remote MCP server.

Publisher: lifeodyssey. Registry name: io.github.lifeodyssey/share-html.

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SharePoint MCP Server

MCP server for Microsoft SharePoint, manage folders, documents, and metadata.

Publisher: ravikant1918. Registry name: io.github.ravikant1918/sharepoint-mcp.

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ShareWatch

Give Claude only the Google Drive files you choose. Every action logged.

Publisher: sharewatch. Registry name: ai.sharewatch/sharewatch.

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Sheet Best MCP

Connect AI assistants to Google Sheets through controlled tools for reading and updating rows.

Publisher: sheetbest. Registry name: io.github.sheetbest/sheet-best.

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Sheetrender

Render PDFs from templates and spreadsheet data via SheetRender, locally or at mcp.sheetrender.com.

Publisher: sheetrender. Registry name: io.github.sheetrender/sheetrender-mcp.

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Google Sheets

Google Sheets integration with OAuth, spreadsheet management, batch operations, and formatting.

Publisher: mcp-z. Registry name: io.github.mcp-z/mcp-sheets.

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Sheets

Read, filter and edit spreadsheet data - xlsx and csv - from your AI chat. Local processing.

Publisher: theluckystrike. Registry name: io.github.theluckystrike/sheets.

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Sheetsdata

Electronic component datasheets for AI agents, specs, pinouts, package data on demand.

Publisher: octoco-ltd. Registry name: io.github.octoco-ltd/sheetsdata-mcp.

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Sheetspec

Contract testing and quality gates for spreadsheets created by AI agents.

Publisher: helloo1568. Registry name: io.github.helloo1568/sheetspec.

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ShipASO

Audit any App Store or Google Play listing: measured ranks, keyword gaps, draft copy. Read-only.

Publisher: airowe. Registry name: io.github.airowe/shipaso.

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Shipmail

Shipmail MCP server for AI agent custom-domain email inboxes with REST API and webhooks.

Publisher: shipmail-to. Registry name: io.github.shipmail-to/shipmail-mcp.

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STRIDE Sneaker Shop

Pre-owned sneaker shop catalog: search in-stock shoes by keyword/brand/price, get buy links.

Publisher: sneaker-hub. Registry name: com.sneaker-hub/shop.

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ShortlistLens

Structured website and review evidence for AI-assisted local-business shortlisting.

Publisher: CleanDev-Fix. Registry name: io.github.CleanDev-Fix/shortlistlens.

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Shotanvil

Screenshot/PDF/HTML rendering API. API key or x402 required, keyless access disabled.

Publisher: shotanvil. Registry name: com.shotanvil.api/shotanvil.

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Shotbot

Screenshot API for AI agents: capture any public URL as JPEG, PNG, WebP, AVIF, or PDF.

Publisher: shotbot. Registry name: net.shotbot/shotbot-mcp.

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shuck-convert

Convert between document formats, DOCX/PDF to Markdown, Markdown to DOCX.

Publisher: Shan-Zhu. Registry name: io.github.Shan-Zhu/shuck-convert.

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Signforge

Send documents for e-signature from AI agents. Upload, sign, and download PDFs.

Publisher: kumarprobeops. Registry name: io.github.kumarprobeops/signforge.

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FreeSign, Free e-signature

Free e-signature for humans and AI agents, zero-document PDF signing from hashes only.

Publisher: free-sign. Registry name: com.free-sign/signing.

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SignSimple

Send PDFs for legally binding e-signature, free and unlimited. Track status; free legal templates.

Publisher: signsimple. Registry name: app.signsimple/signsimple.

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SignSimple

Send PDFs for legally binding electronic signature, free and unlimited. Recipients get secure emailed signing links; signature and date fields are placed automatically or with custom geometry.

Publisher: signsimple. Registry name: manual/signsimple.

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Siigo Pyme

SIIGO Pyme as MCP. the 47 ExcelSIIGO functions, plus company discovery.

Publisher: javalenciacai. Registry name: io.github.javalenciacai/siigo-pyme-mcp.

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SimplyWarmup

Hosted MCP server for inbox health, reporting, and warmup operations.

Publisher: simplywarmup. Registry name: com.simplywarmup/simplywarmup.

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SISTRIX SEO Toolbox

Curated SISTRIX SEO. visibility, rankings, keywords, backlinks, AI visibility, Amazon data.

Publisher: Liohtml. Registry name: io.github.Liohtml/sistrix-mcp.

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Site

CSV Convert: the site's own MCP server, checker, enquiry (enquiry = a human handoff, not a.

Publisher: csvconvert. Registry name: uk.csvconvert/site.

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Site

Gearbox Reconditioning Cost: the site's own MCP server, enquiry (enquiry = a human handoff, not.

Publisher: gearboxreconditioningcost. Registry name: uk.co.gearboxreconditioningcost/site.

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Site

Gearbox Repair Quotes: the site's own MCP server, enquiry (enquiry = a human handoff, not a.

Publisher: gearboxrepairquotes. Registry name: uk.co.gearboxrepairquotes/site.

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Site

Mail Merge PDF: the site's own MCP server, checker, enquiry (enquiry = a human handoff, not a.

Publisher: mailmergepdf. Registry name: com.mailmergepdf/site.

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Sites by Clize

Ship a real marketing site from your coding agent: domain, HTTPS and a working inbox.

Publisher: clize. Registry name: ai.clize/sites.

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Skill

Serves a directory of Agent Skills over MCP: list, load, read files, run declared scripts.

Publisher: chrischall. Registry name: io.github.chrischall/skill-mcp.

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Skillforge Render API

Screenshot, PDF, OG-image, and page extraction (markdown/JSON) over MCP. Bearer key or x402.

Publisher: skillforge99. Registry name: manual/skillforge99.

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skillkit

Toolbox for AI agent skills: scaffold, lint, pack, install, and serve SKILL.md skills.

Publisher: furkan708. Registry name: io.github.furkan708/skillkit.

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SlideForge

Deterministic, fully editable PowerPoint from typed slide intents. 200+ layouts, brand templates.

Publisher: slideforge. Registry name: dev.slideforge/slideforge.

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Slideshot

Convert HTML to PDF/PNG/WebP/PPTX slide carousels with 11 themes, for LinkedIn, decks, posts.

Publisher: 06ketan. Registry name: io.github.06ketan/slideshot.

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