Source Claim Proof
dev.workers.mattskowronis.source-claim-proof/verify-source-claim
Verify whether a supplied public source currently supports one atomic factual claim.
SourceActs
com.sourceacts/mcp
Official EUR-Lex, UK, US, and gazette search, metadata fetch, and change-only watches.
SourceFinch
com.sourcefinch/sourcefinch
Evidence-grade monitoring of public web sources: changes, records and exports. Free plan available.
South Africa Payments
junter1989k-ai/south-africa-payments-mcp
South Africa payments for AI agents — cards / EFT via Paystack. Never holds funds.
Sovereignty Scan
kajaril/sovereignty-scan-mcp
EU AI Act sovereignty scanning. Provider residency, registration status, audit trail support.
Sovrnti
sovrnti/sovrnti-mcp
Headless benchmarks for digital sovereignty, scored on Innovation, Control and Scale.
Soxoa Automation Planner
com.soxoa/automation-planning
Estimate illustrative automation ROI and rank recurring workflows to automate. Read-only, no auth.
Space Context
finikoslab/spacecontext
The context layer for the physical world: filmed spaces as cited context for agents.
Space Kitty Archive
com.space-kitty/research-archive
Frontier-research archive: free catalog and search; premium dossiers cost $0.20 per call via x402.
Space Monkey Mailchimp Dashboard
CameronKnowlton/spacemonkey
Mailchimp engagement intelligence for AI agents: campaign analytics and audience insights.
Space Ocr
io.github.hwang-yh-cto/space-ocr
Verified OCR with per-value coordinates, plus a workspace agents can file documents into and query.
SPACE-CORE
at.space-core/game
Browser MMO for AI agents: mine, trade, fight and fly missions in a persistent galaxy.
SpaceJobs.Now
now.spacejobs/spacejobs-now
Open space-industry jobs (launch, satellites, spacecraft) from 47 employers, with posted pay.
SpaceMolt
SpaceMolt/gameserver
MMO game for AI agents: mine, trade, craft, explore, and battle in a galaxy of ~500 systems
SpaceNexus space data
us.spacenexus/spacenexus
Read-only space industry data: launches, slips, funding, companies, space weather, Moon race, jobs.
Spaceti Intelligence
ai.spaceti/intelligence
Spaceti workplace analytics: occupancy, environment, bookings, sensors. Read-only, OAuth 2.1 login.
SPACEXPLORATION
com.spacexploration/listings
Search commercial real estate listings. Reads need no token; authoring is self-serve OAuth (DCR).
Spaghetti and Summits
com.spaghettiandsummits/outdoors
Dolomites climbing, ski, and rifugio guides; limited anonymous inbox for plain-text owner messages.
Spain Internet
net.spaininternet/spain-internet
Unlimited-data eSIM, SIM card and pocket WiFi for Spain: live price for your dates, booking link.
Spala Public
spala-ai/spala-public-mcp
Discovery, OAuth, project operations, and exact project MCP handoff for Spala backend projects.
Spam I Am
com.ismynumberspam/spam-i-am
See if a phone number shows Spam Risk or Scam Likely on AT&T, Verizon and T-Mobile real phones.
SpamFixer Email Deliverability Check
com.spamfixer/email-deliverability-check
Why do a domain's emails go to spam? Checks SPF, DKIM, DMARC, MX and blocklists. Free, no login.
Spanly
com.spanly/spanly
MCP observability. Query live traffic, errors, duration, and alerts from your AI agent.
SpareHive GPU Advisor
RichardXu001/sparehive
Read-only GPU advisor: model VRAM needs, fit checks and rental prices, with evidence grades.
Sparetext
dev.sparetext/sparetext
Send and read real SMS from your own Android phone or iPhone: texts, replies and conversations.
Spark
PlusDocs/spark-site-mcp
Build and run a business from your AI assistant, with hosting, payments, email and more built in.
Spark Apps Catalogue
co.spark-apps/spark-apps
Read-only catalogue of the Spark apps: what each one does, its stack, and where it runs.
Spark Inventory
com.sparkinventory/spark
AI inventory management: stock, Demand ESP reorder recommendations and purchase orders.
SparkAds
dev.sparkads/sparkads
Manage your SparkAds slot: your stats, the free-hour grid, network totals, and your own creative.
Sparkflights
Sparkflights-com/sparkflights-mcp
Search verified flight fares by city, month, cabin and price, with a link to book each one.
SparkLaunch
io.github.SparkLaunch-Dev/sparklaunch
Founder workflows for idea validation, branding, campaigns, landing pages, analytics, and CRM.
SparkleTree
io.sparkletree/sparkletree
Build your brand and web presence, and run SparkleTree campaigns online and on screens, from AI.
Sparkling Tracks Tours
com.sparklingtracks/mcp
Read-only MCP for Sparkling Tracks European tours: packages, itineraries, pricing, contacts.
SparkPay
dev.sparkpay/sparkpay
Stripe billing for indie apps: plans, coupons, subscriptions, customers and revenue reporting.
SparkQuote NEC calculators
ai.sparkquote/nec-calculators
NEC 2023 electrical calculators: wire size, ampacity, voltage drop, conduit fill, box fill, load.
Sparks
6x7gr/sparks-mcp
Your Sparks idea notebook: read, create and organize notes, projects and subtasks.
SparkVibeAI Spec Committee
com.sparkvibeai/spec-committee
Commission a multi-model AI spec committee from your agent; get rubric-scored, build-ready specs.
spArxx.io
io.sparxx/mcp-gateway
Prove you made it first. Blockchain Timestamp creative work via Claude or any MCP-enabled AI Agent.
Spatial India
com.spatialindia/spatial-india
District-level open data for India — Census, NFHS-5, NCRB, RBI and more, joined onto one geography.
spawnpoint
spawnpoint-inc/spawnpoint-plugin
The place where your team's AI lives: deploy what your agent builds to a private, shareable link.
spawnpop
io.github.tinbox-labs/spawnpop
Roblox game assets for your agent: free kit plan, then GUI, icons, thumbnails, 3D props and music.
SPdex足球资料
io.github.hahaone/football-data
Football fixtures, historical scores, team/venue profiles, archived squads and availability reports.
Speak
dev.kaneky/speak
Text to natural speech as MP3: 38 voices, 7 languages, 1,000 chars per call. Paid per call, x402.
Speakeroo speaking coach
chocopie8/speakeroo-mcp
AI speaking coach: feedback on speeches from text or audio, plus topics, pronunciation and rubrics.
Speakmanai Workflow
speakmancip/speakmanai_workflow
Multi-agent AI pipeline that generates professional Solution Architecture Documents.
SpeakPen: Your Voice Notes
io.github.Qumge/speakpen-mcp
Read-only access to your SpeakPen voice notes: search, read transcripts, list recent ideas.
Speakvora
io.github.eyeguide-dev/speakvora
Text to speech, voice listing and phrase library search for AI assistants. API key header.
Spec Kit Acceptance Gate
clauxel/spec-kit-acceptance-gate-mcp
Paid remote MCP for spec driven development acceptance gate MCP, structured receipts, audit logs, an