MCP Server Directory

com.playshowandtell/show-and-tell

Daily photo game: you see a secret word, show it in photos, and your AI guesses it.

rt1966/ShowMeStepByStep

Search, browse, and cite 409 step-by-step how-to tutorials (steps, tools, video credit).

io.github.SPFreedom/showrealcost

Loan-cost math: payments, payoff time, offers with fees, payday loans, Rule of 78s, Fed rates.

com.shpbl/repository-audit-and-repair

Audit and repair any public GitHub repo. Free survey; paid source, unified diffs and a pull request.

me.shre/shre

Turn long URLs into shre.me/code, and read the clicks: day, country, device, referrer.

ai.shreddy/shreddy

Measured mountain bike jumps and speeds at bike parks: public clips, read-only.

com.shrutikaushik/research

Founder go-to-market guides, direct answers and sourced LinkedIn, Reddit and AI search statistics.

com.addshuffle/shuffle

Runs your Instagram, Facebook, TikTok, YouTube and Google Business: posts, DMs, comments, reviews.

com.shuffll.engage.mcp/shuffll-engage

Personalized video workflows, creative drafts, previews and campaign results through API and MCP.

com.shurava/shurava

Run your Shurava focus groups from Claude — questions, polls, members, campaigns.

com.shurq/mcp

Amazon seller analytics and PPC automation: true profit per product, bids, budgets and keywords.

app.shvl/shvl

Review UK aged-debtors CSVs, workspace receivables briefs and saved case information.

io.github.KG-NINJA/si-dog-park

Free list_products; listed 0.01 USDC on Base. Paid actions need approval. Purchase E2E unverified.

si.shopfashion/si-stores

Fashion and gift concierge: size guide, AI try-on previews, dress search, gift baskets, scarves.

io.github.dhoneshost/si5-global

Catálogo de 4 milhões de produtos por código de barras GS1, com marca, foto, NCM e CEST.

james-sib/sibfly-api

Measured ground motion per US address (NASA InSAR). Self-register, $0.40/report, misses free.

software.gigliotti/sichta-web

Check whether AI agents can read any website: 18 deterministic checks, each with its fix.

dev.datatoll/sicily-stays

Hotel availability and nightly rates for Cefalu and northern Sicily.

app.sickle/mail

Gmail, Outlook, iCloud, Fastmail and any IMAP mailbox for your agent. Scoped OAuth, approved sends.

mcp-dir/siconfi_declaracao-mcp

SICONFI: Declaração Fiscal, official-source lookup. Platform-hosted, pay per query with prepaid cred

mcp-dir/sicoob-mcp

Connect your Sicoob account to AI via Brazil's Open Finance: balances, statements, cards, investment

mcp-dir/sicredi-mcp

Connect your Sicredi account to AI via Brazil's Open Finance: balances, statements, cards, investmen

com.sidecardata/sidecar

Cross-tool context for your data stack. Search, lineage, and impact across warehouse and BI tools.

site.chatgpt.bootyplease.saas-bundlecheck/sideeye

Score two AI outputs, get exact failure reasons, and issue a $0.01 USDC receipt via x402.

com.saltcrate/sidequest

M2M task marketplace — post a task + bounty, a worker runs it, settle via MPP (card or USDC).

grmkris/sidequest

Connect an agent to Sidequest’s hosted job exchange to hire work, find work and settle on Monad.

com.aribadernatal/sideways

Unexpected questions and lateral thinking prompts to break through mental blocks. 86 strategies.

com.usesideways/sideways

Use Sideways for unexpected questions and lateral thinking prompts to break through mental blocks.

nulljosh/sidewise

News from 17 outlets with left/center/right bias tags and one-sided blindspot detection

com.siftclips/sift-clips

Search video footage an editor shared with you by what's on screen, what's said or who's in it.

com.thesiftguide/sift-tools

Minecraft The Sift portal tools: coordinate converter, materials budget, and ignition diagnostic.

btg5679/siftivo

Book recommendations from your reading history, plus your shelves, ratings and series order.

PytechNo/SiftSum-Web

Private financial journal: receipts, recurring expenses, and cash flow with MCP tools.

com.siftwright/web-data

Web data for agents: YouTube transcripts, screenshots, Google News, WHOIS, jobs, tech stack, more.

SigaoLi/SigaoLi.github.io

Read-only access to Sigao Li's profile, CV and case studies. Bilingual (EN/ZH).

so.raku/sight

Check work from photos: read results, write checks in plain words, send photos for a verdict.

sightkick-so/mcp

Track AI visibility (ChatGPT, Gemini, AI Overviews), research SEO keywords, write, publish, prove.

kaitzyy-dev/sighttrue

Measured readings on open-source dependencies: health, end-of-life, model prices, incidents.

com.auto-units/sigil

Brand reviews from a public website and an optional product document.

com.signwithsigil/sigil

Send a PDF or DOCX for e-signature as a pact, track its signers and fetch the signed copy.

com.sigistry/plugin-catalog

Search verified Claude Code plugins and skills; fetch portable SKILL.md sources. Read-only.

com.clauderegistry/plugin-catalog

Renamed: prefer com.sigistry/plugin-catalog. This legacy endpoint keeps working.

siglata/mcp

Software for your AI: company files, spreadsheets and rules, with per-person access and history.

com.siglume/mcp-gateway

Access Siglume API Store tools and external MCP Router servers.

spektre-labs/sigma-gate

Deterministic trust gate for AI output: leaked-secret, prompt-injection & PII in one call.

io.sigmaprep/worksheets

Find free math worksheets (Pre-Algebra–Calculus, Statistics) as printable PDFs with answer keys.

com.sigmadiario/datos-argentina

Live Argentina data: dolar rates, quiniela and lotteries, holidays, river levels, inflation, news.

com.sigmajunction/site

Software engineering firm in Serbia: services, engagement models, articles - and send an inquiry.