Verified directory
MCP Server Directory
Search Registry metadata and see exactly what our independent monitoring has verified.
60,621 matching servers
Operational
subscriptions
io.github.jdhart81/subscriptions
Verified monthly-seat catalog, account attribution, quota, overage, and MRR infrastructure.
261 ms latency— 24h
Operational
Subsidy-Exposure & Quota-Cliff Watch
com.textforagents/subsidy-exposure-quota-cliff-watch
Quota-cliff watch: budgeted-vs-current quota diffing, shadow prices, pre-commit verdicts.
245 ms latency— 24h
Auth required
Substack MCP Server and API by Cotlet
dev.cotlet/substack
Substack writer newsletter publishing MCP server: create post, schedule post, publish Note.
511 ms latency— 24h
Auth required
Substack Newsletter MCP
io.github.dancerdan15/substack-newsletter-mcp
Substack newsletter, posts & podcast search
106 ms latency— 24h
Down
SUBSTRATE
io.github.PKaldone/substrate
Persistent AI entity framework with causal memory, emotional state, and identity.
44 ms latency— 24h
Auth required
Substrate
co.trysubstrate/memory
Shared memory MCP server for Claude Code, Codex, Gemini CLI and Cursor. Cited, editable.
129 ms latency— 24h
Operational
Subtensor MCP
com.subtensor/reference
Subtensor blockchain reference — events, calls, storage, constants, errors for all 28 active pallets
312 ms latency— 24h
Operational
Subtitle Toolkit
top.toolboxes/subtitle-toolkit
Convert, clean, retime and validate SRT, WebVTT, ASS/SSA, SBV and TTML subtitles. 8 tools.
117 ms latency— 24h
Auth required
Subtly
app.subtly/subtly
Transcribe audio and video, and translate subtitles into 50+ languages.
630 ms latency— 24h
Operational
Subvenciones España (BDNS)
app.teddyagent/subvenciones
Busca convocatorias de subvenciones y ayudas públicas en España (BDNS, datos oficiales)
940 ms latency— 24h
Operational
suche
de.bluraysuchmaschine/suche
Search Blu-ray and 4K UHD movies, featured titles, and detailed movie information.
866 ms latency— 24h
Operational
Sudhanva Public Profile
io.github.nsudhanva/sudhanva-public-profile
Read Sudhanva Narayana's public profile, production ML case studies, and technical writing.
114 ms latency— 24h
Operational
Sudhanva Public Profile
me.sudhanva/public-profile
Read Sudhanva Narayana's public profile, production ML case studies, and technical writing.
88 ms latency— 24h
Auth required
Sudio
io.sudio/studio
The AI video studio: records your web app, writes and voices the script, renders a tutorial MP4.
512 ms latency— 24h
Operational
SudnoKontrol
org.ukrfish.sk/sudnokontrol
Ukrainian vessel registry: search by number/name/owner, full records, stats. No API key required.
1580 ms latency— 24h
Auth required
SudoMock
com.sudomock/mockups
Turn product photos or PSDs into photorealistic mockups: place artwork, edit text, fix tile seams.
667 ms latency— 24h
Auth required
Sudrel
br.com.sudrel/sudrel
Notas fiscais do Brasil: emita NFS-e de uma planilha, com confirmação, e consulte NF-e e CT-e.
440 ms latency— 24h
Operational
Suframa
io.github.mcp-dir/suframa-mcp
Looks up a company's status at Suframa (Manaus Free Trade Zone) from the CNPJ. Platform-hosted, no c
482 ms latency— 24h
Auth required
SugarWOD MCP by usefulapi
io.usefulapi/sugarwod
Read athletes, workouts, scores and movements; change an athlete's name or email in SugarWOD.
135 ms latency— 24h
Operational
SuggestionBox.tips
tips.suggestionbox/suggestionbox
Leave a private suggestion, problem or compliment for any business. Only the business reads it.
967 ms latency— 24h
Auth required
Sugra MCP
ai.sugra/api-mcp
Connect AI agents to primary sources - markets, macro, news, earth, network, entities and research.
162 ms latency— 24h
Auth required
Sugusite
com.sugusite/sugusite
Publish websites from AI: create sites, upload HTML/images, access control, custom domains.
220 ms latency— 24h
Auth required
Sui Knowledge Base (kapa.ai)
io.github.MystenLabs/sui-kapa
Semantic search across Sui documentation and knowledge sources, powered by kapa.ai
167 ms latency— 24h
Operational
suioracle
io.tooloracle/suioracle
SUIOracle - 12 Sui tools: objects, modules, validators, gas, Cetus DEX, NFTs.
822 ms latency— 24h