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Matching servers
62 891 records · Registry listing ≠ independent verification by NexIP
Sigrex
io.sigrex/sigrex
Create and manage trading strategies, bots, webhooks and signals from any MCP client.
SignaTrust
io.signatrust/mcp-server
Blockchain-anchored e-signatures: send envelopes, manage templates, verify anchors on Solana.
Signal House
io.signalhouse/mcp
Send SMS and MMS, manage phone numbers, and run 10DLC brand and campaign registration.
Signado MCP
io.signado/mcp
LinkedIn warm-lead discovery: list leads, find emails, and draft outreach from your AI tools.
Sigma Prep Math Worksheets
io.sigmaprep/worksheets
Find free math worksheets (Pre-Algebra–Calculus, Statistics) as printable PDFs with answer keys.
io.sifting/mcp
io.sifting/mcp
Live crypto/forex/metals prices, OHLCV bars, SEC fundamentals, 13F holdings and econ calendar.
Shroom Labs
io.shroomlabs/shroom-labs
Mushroom grow profiles, timelines and troubleshooting guides for home growers and smart chambers.
Shipwork SEO Checks
io.shipwork/seo-checks
Inspect public websites for technical SEO, indexing, sitemap, redirect, and schema issues.
Shingou
io.shingou/sentiment
Hourly crypto news sentiment and typed market events, with sources on every signal.
SheetDB
io.sheetdb/sheetdb
Read and write Google Sheets rows via SheetDB APIs; per-API agent permissions, approved deletes.
Shareout
io.shareout/shareout
Publish HTML pages, collect review comments, and revise at the same link.
ShadowPhone
io.shadowphone/shadowphone
Run Instagram automation on your own real phones from Claude, Cursor or any AI agent.
io.settlemesh/cli
io.settlemesh/cli
Deploy and monetize agent-built apps: login, database, usage billing, and end-user-pays.
EmailMCP
io.setip/emailmcp
AI agent email — 23 tools free to read inbox, 28 paid to send. $9.99/mo. Token auto-provisioned.
ServiceBox APIs
io.servicebox/apis
Turkish data APIs as MCP tools: pharmacies, fuel, FX, gold, crypto, weather, prayer times, news.
io.serpjet/serpjet-mcp
io.serpjet/serpjet-mcp
Google SERP API for AI agents. 10 result types incl. shopping. 1,000 free searches/month.
sepiace
io.sepiace/sepiace
Long-term memory for AI agents. Pass one sentence, and it remembers, recalls, or forgets.
SEOforGPT
io.seoforgpt/seoforgpt-mcp
AI visibility reports, competitor insights, readiness audits, and GEO content workflows.