MCP Server Directory

SDOperational SSTV Decoder com.bonissystems/sstv-decoder Decode an SSTV audio recording and anchor its fingerprint and image hash to the Knox event chain. 277 ms latency— 24h streamable-http2d ago S—Operational staalptkram — marketplace for AI agents nl.staalptkram/staalptkram Marketplace for AI agents: post offers and requests, bid sealed, trade instant tasks for tokens. 1739 ms latency— 24h streamable-http3d ago SAuth required Staats io.github.MrViolets/staats Cookieless web analytics your coding agent reads: traffic answers, deploy impact, what broke. 527 ms latency— 24h streamable-http2d ago SOperational StaatsJobs.com com.staatsjobs/jobs Stellen im öffentlichen Dienst in Deutschland suchen und filtern, mit Tarif- und Besoldungstabellen 665 ms latency— 24h streamable-http5d ago SNAuth required Stable News ai.stablenews/news One news edition a day, ranked by a published rule, in our own words with links to the outlets. 256 ms latency— 24h streamable-http2d ago SGOperational Stablecoin Gateways com.stablecoingateways/compliance-data Pay-per-call compliance data: OFAC sanctions, merchant check, LEI, SEC, WHOIS, FX. x402 in USDC/XRP 161 ms latency— 24h streamable-http2d ago SROperational 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. 585 ms latency— 24h streamable-http3d ago SROperational Stablecoin reserve attestations io.github.agentwares/stablecoin-attestations Stablecoin reserve attestations as JSON: reserves, composition, attestor, on-chain supply, ratio. 302 ms latency— 24h streamable-http2d ago SSOperational Stablecoin Scanner com.achivx/stablescan Stablecoin risk for agents: freezes, OFAC, exposure, allowances, transfers, graph. 7 chains. 1192 ms latency— 24h streamable-http2d ago SYOperational stablecoin-yield money.barker/stablecoin-yield Barker's real-time stablecoin yield index + AI advisor + non-custodial deposit/redeem (x402 paid). 1568 ms latency— 24h streamable-http3d ago SOperational StableDomains net.stabledomains/registrar USDC/USDT domain registrar on 7 chains, card checkout for people, expiring drops, WHOIS/DNS tools. 478 ms latency— 24h streamable-http5d ago SEOperational Stabledrop escrow payments me.stabledrop/escrow-payments Stablecoin escrow payments the buyer can dispute, with a signed receipt. Pay a wallet or an email. 1000 ms latency— 24h streamable-http3d ago SAuth required Stables money.stables/mcp Stablecoin payments for AI agents: customers, quotes, transfers, payment routes. 136 ms latency— 24h streamable-http2d ago SAuth required STACK io.github.getstack-run/stack Command your AI agents: verifiable passports, credential injection, full audit, revoke in 60s. 196 ms latency— 24h streamable-http2d ago SFDown Stack Facts us.srv.g5joilnmeep4ntz3nwezxt5dmu/stackfacts Signed EOL dates, exploited CVEs and LLM prices; pay per call in USDC, no account, no daily cap. 250 ms latency— 24h streamable-http3d ago SGOperational Stack Gems com.stackgems/catalog Read-only search of 900+ reviewed developer tools, each with a verdict and caveats. Free/OSS first. 234 ms latency— 24h streamable-http2d ago SOAuth required Stack Overflow MCP Server com.stackoverflow.mcp/mcp Access Stack Overflow's trusted and verified technical questions and answers. 96 ms latency— 24h streamable-http2d ago SOperational Stackcut io.stackcut/stackcut Cancel or cut any subscription: exit steps, cheaper plans, alternatives and the cheapest stack. 471 ms latency— 24h streamable-http3d ago SOperational StackData io.stackdata/stackdata Official statistics, China censuses & yearbooks, and as-of customs tariffs with legal citations. 395 ms latency— 24h streamable-http3d ago SOperational StackDetect co.youraitools/stackdetect Detect a website's tech stack (frameworks, hosting, CDN, analytics). By Crypto Money Maker 434 ms latency— 24h streamable-http2d ago SROperational Stackduke Radar com.stackduke/radar Read-only answers about tool changes in the public MCP servers on Stackduke's tracker. No sign-in. 92 ms latency100% 24h streamable-http10h ago SAuth required StackEasy ai.stackeasy/credit-cards Ask Claude or ChatGPT about your own credit cards: best card to use, utilization, missed rewards. 204 ms latency— 24h streamable-http2d ago SOperational StackerScan com.stackerscan/stackerscan Five read-only tools: spot prices, observed premiums, price history, Goldback rate, and currencies. 308 ms latency— 24h streamable-http2d ago SOperational Stackexchange io.github.pipeworx-io/stackexchange StackExchange MCP — wraps the StackExchange API v2.3 (free, no auth required for read) 1295 ms latency— 24h streamable-http3d ago