Spritesheet Forge
io.github.LAXY9887/spritesheet-forge
Game-dev sprite tools: PNG/GIF to spritesheet, split, trim, animate. OAuth-authenticated MCP server.
Spriteship
com.spriteship/spriteship
Build a game's 2D art layer with your agent: characters, animations, tilesets, levels, 5 engines.
Sprixen
Accelar-labs/sprixen-mcp
AI game assets for agents: consistent sprites, 2D animations, tiles, maps, music and engine exports.
Sprkly
YOUR_GH_USERNAME/sprkly-mcp
Schedule, publish and track social posts across TikTok, Instagram, Threads and YouTube Shorts.
Sprtx
sprtxbabe/sprtx-mcp
Agent-native sports token network. 1,435 tokens across 98 sports, 9 global regions.
Spun WhatsApp
com.spun/whatsapp
Your business WhatsApp for any AI: read and search chats, digests, team stats, sends you approve.
Spur
com.usespur/spur
Real estate leads, skip tracing, direct mail, SMS & email outreach, and marketing automations
SPXI-gnΩsis
leesharks000/spxignosis
Opens Wikipedia sentences against their cited sources; builds sourced knowledge objects into /non.
SpyWinAds
anhnguyendj/spywinads-mcp
Facebook video ad intel: a video ad's real age and every store running the same video.
SQL Server MCP by InsightfulPipe
Insightful-Pipe/mssql-mcp-server
Hosted SQL Server MCP server for Claude, ChatGPT and Cursor, with each action switched per account.
sqlai.dev SQL Verifier
io.github.JadeSparrow/sqlai-dev-sql-verifier
Executes SQL in a real ephemeral database: rows, typed errors with suggestions, plans, diffs.
SQLGuard
cabbageandtea/sqlguard
Permission before writes. Gravity→DENYs→Session $0.25. Pilot $100; Gateway $299. Probe free.
Sqlite
afgong/sqlite-mcp-server
Explore your Messages SQLite database to browse tables and inspect schemas with ease. Run flexible…
Sqlite
wgong/sqlite-mcp-server
Explore, query, and inspect SQLite databases with ease. List tables, preview results, and view det…
SquadRide
app.squadride/bets
Turn sports picks into one link that opens them, loaded, in any US sportsbook. Free.
Squall Studio
com.squallstudio/squall-studio
Read, edit and generate AI microdrama scripts, shots, characters and video in Squall Studio
Squatch Stack
cc.squatch/mcp
Squatch Stack: a shop that opens in the chat, essays, and requests to the studio. No sign-in.
SqueezeOS
timwal78/squeezeos
Institutional AI market intelligence: squeeze scanner, options flow, council verdicts. x402 RLUSD.
Squirrel Brain
com.squirrelbrainapp/squirrel-brain
Give your AI agent a memory and body on your iPhone: set alarms, ring your phone, over MCP.
Squish
co.squish/squish
Manage your Squish domains, DNS, hosting, backups and site files from your AI assistant.
SrcLog
srclogcom/srclog-mcp
Search GitHub repos, find alternatives, browse topics and rank top developers and orgs. No auth.
SREDDY
ca.sreddy/sreddy
Flat-fee Canadian SR&ED claim preparation through the AI you already use. Key issued at sreddy.ca.
Sregym Incident Replay Gate
clauxel/sregym-incident-replay-gate-mcp
A paid remote MCP for SREGym, built to return verdicts, receipts, usage logs, and audit-ready JSON.
SSANVPS
com.ssanvps/vps-prices
Cheapest and best-value VPS plans by spec, plus domain prices, read daily from official pricing.
SSCMFI Bond Calculations
com.sscmfi/bond
Industry-standard bond math for AI agents: price, yield, accrued interest, duration, yield-to-worst
SSearch
cc.ssearch/search
Free web search for AI agents. No API key required. Hosted MCP in active development.
SSL Checker API
Br0ski777/ssl-checker-x402
SSL certificate check — validity, expiry, issuer, chain, grade. x402 micropayment.
Ssl Inspector
geekmarine/mcp-ssl-inspector
Audits TLS/SSL handshake latency, HSTS headers, and HTTPS availability on the edge.
SSSNACK
com.sssnack/sssnack
Owner-authorized puzzle: synthetic HTTP clues win sandboxed homepage art. No server access.
staalptkram
nl.staalptkram/staalptkram
Marketplace for AI agents: post offers and requests, bid sealed, trade instant tasks for tokens.
Staats
MrViolets/staats-mcp
Cookieless web analytics your coding agent reads: traffic answers, deploy impact, what broke.
Stable Baseline
stablebaseline/mcp
End-to-end agent-managed company brain. Docs, diagrams, plans, databases, agents, Knowledge Graph.
Stablecoin Gateways
com.stablecoingateways/compliance-data
Pay-per-call compliance data: OFAC sanctions, merchant check, LEI, SEC, WHOIS, FX. x402 in USDC/XRP
Stablecoin rails, corridors and payment provider data
app.railway.up.payments-intel-production/payments-intel
Cited stablecoin rails, corridors, providers, rail holidays, regulators for agents. x402/MPP paid.
StableDomains
net.stabledomains/registrar
USDC/USDT domain registrar: expiring drops, idea-to-name generator, WHOIS/DNS/value tools.
Stabledrop escrow payments
conduit-ucpi/ap2service
Stablecoin escrow payments the buyer can dispute, with a signed receipt. Pay a wallet or an email.
STACK
getstack-run/stack
Command your AI agents: verifiable passports, credential injection, full audit, revoke in 60s.
Stack Facts
us.srv.g5joilnmeep4ntz3nwezxt5dmu/stackfacts
Signed EOL dates, exploited CVEs and LLM prices; pay per call in USDC, no account, no daily cap.
Stack Gems
com.stackgems/catalog
Read-only search of 900+ reviewed developer tools, each with a verdict and caveats. Free/OSS first.
StackData
io.stackdata/stackdata
Official statistics, China censuses & yearbooks, and as-of customs tariffs with legal citations.
Stackduke Radar
com.stackduke/radar
Read-only answers about tool changes in the public MCP servers on Stackduke's tracker. No sign-in.
StackerScan
com.stackerscan/stackerscan
Five read-only tools: spot prices, observed premiums, price history, Goldback rate, and currencies.
Stackfacts
dev.stackfacts/stackfacts
Neutral, sourced, dated facts for choosing software: price, free tier, idle rules, security record.
Stackhal
bahdanhal/stackhal
Outside-in DNS, email security, SEO, GEO and app-link checks plus developer utilities.
Stackin
stackin-io/stackin-mcp-plugin
Issue and manage Brazilian fiscal documents: NF-e for goods, NFS-e for services.
StackOne
com.stackone/mcp
Give AI agents 30,000+ safe, token-optimized actions across Workday, SAP, Oracle + hundreds more.
Stackpulse
app.stackpulse/mcp
8,900+ services' status, and your Stackpulse dashboards and URL monitors. Needs Pro.
Stackrate
ai.stackrate/comparisons
How Office of the CFO software really works: cited findings on AP, ERP, procurement and more.