MCP Servers

Text your own phone when a run finishes or needs you. A key can only message its own number

Prepare and send documents for electronic signature with SELISE Signature

Sellable Score: the site's own MCP server — checker, enquiry (enquiry = a human handoff, not a...

Check and fix Amazon, eBay and Etsy product images, calculate marketplace fees, look up barcodes.

Sell My Business Quotes: the site's own MCP server — dataset, enquiry (enquiry = a human...

Estimate what your company's operational data is worth to AI labs. Counts only, never content

AI-powered optimization API by Sematryx

Real Google and Google Maps SERPs for AI assistants: pixel positions, AI Overviews and sources

Search 250M+ B2B contacts and 25M+ companies; reveal verified work emails and phone numbers.

Email, SMS and marketing automation: campaigns, contacts, automations and stats from Claude

Search gift meals and send them as gifts. Live catalog, cart, and guest checkout for SendaMeal

Send A Parcel Compare: the site's own MCP server — dataset, enquiry (enquiry = a human handoff,...

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SendFaxFast

sendfaxfast.com

Send real faxes from AI chat. PDF, JPG or PNG. Pay per fax via Stripe link. US, CA, AU, NZ + 39

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SendFaxFast (AI Fax Credits)

sendfaxfast.com

Send faxes from AI chat with prepaid credits (1 credit = 1 fax, up to 100 pages). PDF, JPG, PNG

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Sendfeather

sendfeather.com

Send transactional email and check delivery: bounces, suppressions, per-provider stats

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sendifai

sendifai.com

335 MCP tools, 75 playbooks. AI-native CRM, email/SMS, events, OAuth

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SendMyCall public data

sendmycall.com

Virtual phone number coverage, monthly prices, calling and forwarding rates, help articles.

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Sendocado

sendocado.com

Activation and onboarding emails for software products, sent through your own email provider

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SendPay free business calculators

app.sendpaybusiness.com

Free VAT, card fee, loan, mortgage, margin, ROI and break-even calculators plus IBAN/SWIFT checks

Generate branded contractor quotes: hosted approval page, PDF, QR code, and Stripe payment link

Job applications done for you: check applications and interviews, get prep, apply to a job by URL.

Send real faxes to EU institutions: pay per fax via checkout link or prepaid API key

Read, search, draft, and send email from a FlareMail inbox

Scan website AI readiness, understand the result and route customers to the right SYA package

Search 180+ free PawLine pet care guides and run pet care calculators

Read your SenPrints sales, orders, customers, campaigns and payouts, and publish blog posts

AI-first email platform: templates, audiences, journeys. Sends real email when the key allows it

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Sentinel Briefing

sentinelbriefing.com

Strategic monitoring and public affairs intelligence: watches, sourced notes, analysed articles.

Code security scanner for founders and small teams: leaked secrets, missing RLS, injection, CVEs

Validate Amazonbot and Amzn-SearchBot IP addresses. Remote MCP validate_ip tool

Validate whether an IP address belongs to Applebot. Remote MCP server exposing a validate_ip tool

Validate Baiduspider IP addresses. Remote MCP validate_ip tool

Validate whether an IP address belongs to Bingbot. Remote MCP server exposing a validate_ip tool

Validate CommonCrawl CCBot IP addresses. Remote MCP validate_ip tool

Validate ClaudeBot and Claude-SearchBot IP addresses. Remote MCP validate_ip tool

Validate Cốc Cốc Bot IP addresses. Remote MCP validate_ip tool

Validate DuckDuckBot IP addresses. Remote MCP validate_ip tool

Validate whether an IP address belongs to Googlebot. Remote MCP server exposing a validate_ip tool

Validate Meta-ExternalAgent and Meta-WebIndexer IP addresses. Remote MCP validate_ip tool

Validate Naver Yeti IP addresses. Remote MCP validate_ip tool

Validate GPTBot and OAI-SearchBot IP addresses. Remote MCP validate_ip tool

Validate PerplexityBot IP addresses. Remote MCP validate_ip tool

Validate whether an IP address belongs to PetalBot. Remote MCP server exposing a validate_ip tool.

Validate whether an IP address belongs to SeznamBot. Remote MCP server exposing a validate_ip tool.

Validate Sogou Spider IP addresses. Remote MCP validate_ip tool.

Validate Yahoo! Slurp IP addresses. Remote MCP validate_ip tool.

Validate whether an IP address belongs to YandexBot. Remote MCP server exposing a validate_ip tool.

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SEOAsist

seoasist.com

SEO audits, AI fix PRs, rank tracking, blog content and AI-search visibility for your sites.

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Seoclerks

seoclerks.com

Find and order SEO services, follow your orders and answer messages on the Seoclerks marketplace

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SEOFuxx SEO Audit

seofuxx.com

Read SEO analyses and prioritized on-page recommendations from your own SEOFuxx account

SEO for AI agents: crawl sites, audit pages, pull Search Console data, generate shareable reports

Which pages Google actually indexed, which dropped out and when, and why the rest did not

SEO, GEO & AI Visibility intelligence directly inside AI assistants.

Gets a website ready for AI assistants: robots.txt fixed, llms.txt drafted, citable gaps listed.

SEO check of any website and AI crawler access test (access pass), and the full Audit

Fixes the SEO of any public page: each correction with its value, source and exact HTML tag.

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Seoulstart

seoulstart.com

Jobs for foreigners in Korea and median rent, jeonse and home prices from MOLIT data.

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SEOWrench

seowrench.com

Technical SEO and AI-readiness audits for any page, plus a check that your fix worked.

Hosted DNA/RNA/protein tools: primers, oligos, PCR, cloning, CRISPR, alignment, batch & pipelines

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SE Ranking

seranking.com

SE Ranking SEO: keywords, backlinks, domains, SERP, audits, rank tracking, AI Search visibility