MCP servers (19786)
Silent Directive Tools
Free tools: 2026 API shutdown scanner, small-business website auditor, photo resale estimator.
Silvertongue: Write Like Anyone Famous
Famous writing voices for your agent. Find one, read how it was studied, write in it.
Simap
simap MCP — Swiss public procurement tenders and awards (keyless).
Simbad
SIMBAD MCP — CDS astronomical object database.
Simples Nacional
Looks up a company's status in the Simples Nacional tax regime from the CNPJ, including opt-in and b
Singstat Sg
SingStat Table Builder MCP — Department of Statistics Singapore.
Sintegra CCC
Looks up the centralized taxpayer registry (CCC) in Sintegra for a person or company from the CPF or
Sintegra CCC Completa
Full lookup of the centralized taxpayer registry (CCC) in Sintegra for a person or company from the
SipHash hex length, input discarded
SipHash hex length, input discarded
SipHash-4-8 hex length, input discarded
SipHash-4-8 hex length, input discarded
Siren
Deterministic visual marketing engine. Your agent plans, renders, and posts on-brand campaigns.
Sistat Si
Statistical Office of the Republic of Slovenia (SURS) — SiStat PxWeb MCP.
SiteGPT Docs
Search the SiteGPT documentation: setup, features, API reference, troubleshooting.
SiteGuardian
EU-hosted website monitoring + 17-framework compliance MCP. One anonymous tool, four authenticated.
Sitemap Stats
Sitemap Stats MCP — reads a domain's sitemap(s) and reports their STRUCTURE,
Sitemap URL Extractor for AI Agents
x402 sitemap discovery and URL extraction for agents. $0.0001 per emitted URL.
Sitemap URL count, body discarded
Sitemap URL count, body discarded
Situação Cadastral
Check the registration status of a Brazilian CPF against official sources (name, status, birthdate,
Situação da CNH
Checks the status of a person's driver's license (CNH) from the CPF. Built for the holder to check t
Sivisa: SP
Sivisa: SP, official-source lookup. Platform-hosted, pay per query with prepaid credit.
Skiddle
Skiddle MCP.
Skopia
Floor plans in real mm: doors, windows, fixtures; validate, render, elevations, sections, storeys.
Slack Webhook Shape
Check a Slack webhook URL shape. Secret discarded.
Slack_connect
Slack MCP Pack
Sleek
Design your mobile app UI with AI, then have your coding agent build the real app from it.
SlotScout
SlotScout sizes a child care benefit for one worksite in Texas or New York.
Slug character check
Slug character check
Small Business Intelligence by Brick & Mortar
Free joined public records for small business and CRE: Twin Cities parcels, sales, licences
Smarty
Smarty MCP — wraps Smarty's US Address Verification + US Property Enrichment APIs
Smidgens to milliliters, number discarded
Smidgens to milliliters, number discarded