Verified directory
MCP Server Directory
Search Registry metadata and see exactly what our independent monitoring has verified.
60,584 matching servers
Auth required
STEM — Persistent AI Memory
dev.awase/stem
Persistent memory and shared context across compatible AI assistants, with account-scoped OAuth.
257 ms latency— 24h
Operational
StemConsole
ai.stemconsole/stemconsole
Split songs into vocals, drums, bass, guitar and piano stems, in batches; manage songs and setlists
266 ms latency— 24h
Auth required
Stemma
kitchen.stemma/stemma
Recipes, meal plan, shopping list and pantry from the Stemma iOS app, with per-area OAuth scopes.
135 ms latency— 24h
Auth required
STEMPA
app.kragos/stempa
STEMPA seals one brief every AI reads the same way, with a signed receipt.
870 ms latency— 24h
Operational
STEP ISO-10303 header, file discarded
io.github.sadri-dridi/step-ok
STEP ISO-10303 header, file discarded
199 ms latency— 24h
Operational
stepcode
dev.stepcode/stepcode
Read-only MCP access to stepcode.dev's how-to corpus: analysis pages by tool.
414 ms latency— 24h
Auth required
Stepladder
com.stepladderapp/stepladder
Put timed plans on the person's phone: steps, questions and waits that ring when a rest is over.
300 ms latency— 24h
Auth required
StepMetrics Web Analytics
co.stepmetrics/analytics
Ask about your website traffic, funnels, SEO and AI agent costs. Sign in with OAuth, no key paste.
644 ms latency— 24h
Auth required
Stepper
io.stepper/stepper
Build and run workflows that automate your business. Stepper is made by Paperform.
360 ms latency— 24h
Auth required
Stepshots
com.stepshots/mcp
Manage hosted Stepshots product demos: analytics, publishing, guided tours, and claim links.
615 ms latency— 24h
Operational
Steres to cubic meters, number discarded
io.github.sadri-dridi/stere-m3
Steres to cubic meters, number discarded
7031 ms latency— 24h
Operational
Sterile Cockpit for Irreversible Actions
com.textforagents/sterile-cockpit-for-irreversible-actions
Sterile phase for irreversible agent actions: frozen intent, deferred inputs, signed exit receipt.
263 ms latency— 24h
Auth required
Sternify
com.sternify.app/sternify
Manage a Shopify store's Sternify bundles, gifts, upsells, banners and reviews via OAuth.
206 ms latency— 24h
Operational
Sternly
ai.sternly/verify
Checks finished AI work after it is done: figures, citations and quotations, with a signed record.
1869 ms latency— 24h
Operational
steve-filter
io.github.cassarebaser/steve-filter
Solana memecoin rug + creator-reputation checks for agents. PASS/CAUTION/FAIL + 0-100 score.
1209 ms latency— 24h
Operational
steve-guard
com.stevesignals.api/steve-guard
On-chain alpha data for trading agents: smart-money flow, wallet informedness, convergence, VPIN
891 ms latency— 24h
Operational
StewAI
com.stewai/stewai
Discover, run, inspect, build, test, and privately reuse AI workflows.
1077 ms latency— 24h
Auth required
Stibee MCP by usefulapi
io.usefulapi/stibee
Read subscribers, emails and email stats, and add subscribers and group members in Stibee.
166 ms latency— 24h
Auth required
Stick
so.stick/stick
Build and edit link-in-bio and landing pages on Stick from chat. Saves drafts; you publish.
573 ms latency— 24h
Operational
Stienhardt
io.github.JacobiusMakes/stienhardt-store
Stienhardt (NYC): shop live Lab Grown Diamonds, engagement rings, jewelry. Search, cart, checkout.
453 ms latency— 24h
Operational
stierproducts tier lists
com.stierproducts/tier-lists
S-to-F tier lists for 208 product categories. Every placement cited, with barcodes.
2269 ms latency— 24h
Operational
Stigmer
network.stigmer/stigmer-mcp
Execution graph of AWS: verified contracts, least-privilege IAM policies, pre-flight authorization.
821 ms latency— 24h
Down
STIL Lab Assistant
io.github.khalid-tounoussi-1/stil-ets-mcp
STIL lab at ETS Montreal — knowledge base and paper search via ArXiv and Semantic Scholar.
154 ms latency— 24h
Operational
STILL
art.thisisstill/still-mcp
Artwork credits, figure captions and Chicago, MLA and APA citations in English and Ukrainian.
280 ms latency— 24h