MCP Server Marketplace
All MCP servers
24 servers on this page
Seo Ai Visibility
io.github.pipeworx-io
Lets an assistant run a prompt through an LLM and see whether a brand appears in the answer and which sources it cites.
Send That Email
io.github.pipeworx-io
Lets an assistant analyze a drafted email for passive aggression and regret risk and get a send-or-don't-send recommendation.
Senate Lobbying
io.github.pipeworx-io
Lets an assistant search and read US Senate Lobbying Disclosure Act filings, including clients, lobbyists, issues, and amounts.
Semver
io.github.pipeworx-io
Lets an assistant parse, compare, and range-check semantic version strings through a remote MCP endpoint or a local npm server.
Semrush
io.github.pipeworx-io
Semrush SEO analytics tools for domain rankings, organic and paid keywords, backlinks, and competitors.
Semanticscholar
io.github.pipeworx-io
Lets an assistant search the Semantic Scholar academic graph, resolve papers by ID, DOI or arXiv ID, trace citations, and look up author metrics.
Sefaria
io.github.pipeworx-io
Lets an assistant fetch passages of Jewish texts from Sefaria by reference, validate references, and list commentaries on a passage.
Securitytrails
io.github.pipeworx-io
Lets an assistant look up SecurityTrails domain intelligence: DNS records, subdomains, DNS history, and WHOIS data.
Security Feeds
io.github.pipeworx-io
Lets an assistant list, read, and fetch curated cybersecurity RSS/Atom feeds and normalize their items.
Sec Xbrl
io.github.pipeworx-io
Lets an assistant pull SEC EDGAR XBRL company facts, financials, filings, and screening metrics for US public companies.
Sec Regulations
io.github.pipeworx-io
Lets an assistant look up and keyword-search the full text of US securities regulations in 17 CFR by citation or common rule name.
Sec Form D
io.github.pipeworx-io
Lets an assistant query live SEC Form D exempt-offering filings for recent raises, issuer histories, offering details and related persons.
Sec Events
io.github.pipeworx-io
Lets an assistant query recent SEC 8-K material event filings for US public companies, pre-classified by SEC Item code and severity.
Sec
io.github.pipeworx-io
Lets an assistant look up US public companies on SEC EDGAR, list their filings, and pull XBRL annual financial facts.
Seatgeek
io.github.pipeworx-io
Lets an assistant search SeatGeek event, performer, venue, and taxonomy data and get event recommendations.
Scryfall
io.github.pipeworx-io
Lets an assistant search the Scryfall Magic: The Gathering card database, look up individual cards, list sets, and pull random cards.
Scream Void
io.github.pipeworx-io
A novelty MCP server that lets an assistant submit a "scream" with an optional intensity and returns a number.
Scrapingdog
io.github.pipeworx-io
Lets an assistant scrape web pages, run Google searches, and fetch Amazon product data through Scrapingdog's proxy service.
Sciencebase
io.github.pipeworx-io
Lets an assistant search the USGS ScienceBase catalog for scientific datasets, publications, and projects, and fetch item details and child items.
Science Feeds
io.github.pipeworx-io
Lets an assistant browse curated science and space feeds and fetch or normalize any RSS, Atom, or RDF feed by URL.
Science
io.github.pipeworx-io
Lets an assistant fetch live science data: ISS position, recent earthquakes, air quality, and NASA's astronomy picture of the day.
Schrodingers Boolean
io.github.pipeworx-io
A novelty MCP server that answers yes/no questions with a quantum-superposition result, optionally in an absurdist cat mode.
Schemastore
io.github.pipeworx-io
Lets an assistant look up JSON Schemas for well-known config and data file formats such as package.json, tsconfig.json, and GitHub Actions workflows.
Scb Se
io.github.pipeworx-io
Lets an assistant pull Swedish official statistics from Statistics Sweden's PxWeb database and check published and upcoming statistical releases.