Tuatara Embed Stocks

com.cymeticaPublished by cymetica.comOfficial publisherv1.0.0Updated Oct 30, 2026

Stock-symbol vectors: which listed symbols an event, theme or headline moves, ranked in one call.

The publisher's own server: EventTrader MCP

VerifiedStreamable HTTPWeb executableFinance AI & ML

Server details

Identifier: com.cymetica/tuatara-embed-stocks
Transport: Streamable HTTP
Runtime: Web executable
Trust: Verified
Published: Oct 30, 2026

Security note

MCP servers receive tool arguments from a conversation and may perform external actions. Review what a server can do before you enable it, and give it only the access it needs.

The registry verified that this server's namespace belongs to cymetica.com, which also runs its endpoint. That identifies the publisher; it does not make the server's tools safe.

SourceWeft's checks cover whether the listing is complete and the endpoint answered; they do not review the server's code or what its tools do.

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Overview

AI-generated overview

Remote MCP server that returns vector embeddings of listed stock symbols and text in one space, ranking which symbols an event, theme or headline moves.

What you can do: Get a stock symbol's own vector by sending a sym:TICKER query such as sym:AAPL
Embed free text in the same space to find listed symbols an event, theme or headline moves, including companies it never names
Rank symbols by relatedness in a single call rather than by sector label
When to use it: Useful when you want to connect news, themes or events to listed companies beyond obvious sector groupings, or to compare a symbol's vector against text in one embedding space.
Requirements: A remote streamable HTTP endpoint at cymetica.com; no authentication, environment variables or headers are declared, so network access to that host is the only stated requirement.

Before you install

Results are embedding-based relatedness, not investment advice or verified market data; the server is third party and unauthenticated, so avoid sending confidential text to it.

Installation

In SourceWeft

Open Tuatara Embed Stocks in the dashboard and add it to a workspace.
Enable the server for the chats that should use its tools.

Web executable via Streamable HTTP. Remote servers run from the web runtime once configured in a workspace.

Use with an agent

Paste this prompt into Claude Code, Codex, Cursor or another agent — or into SourceWeft chat. The agent reads this server's install guide, shows you its publisher, endpoint and sign-in, and adds it to your client once you agree. Keys never go into a command.

Read https://sourceweft.com/mcp/com.cymetica%2Ftuatara-embed-stocks/install.md and connect the MCP server it describes to my client. Before changing any config, show me its publisher, endpoint and sign-in method and wait for my OK. Never put an API key in a command or in a file I would commit; ask me where it should come from.

Read the install guide the agent follows

Other MCP clients

Add this to your client's mcpServers config.

{
  "mcpServers": {
    "tuatara-embed-stocks": {
      "type": "http",
      "url": "https://cymetica.com/mcp/v1/stock-vectors"
    }
  }
}

Tools

stock_vectors

Stock Vectors

Tuatara Embed Stocks: vector embeddings of listed stock symbols and of text in one space, built for the connections a sector label does not carry — which symbols an event, theme or headline moves, including companies it never names. Send sym:TICKER (e.g. sym:AAPL) for a symbol's own vector, or any text (a headline, a theme). With similarity_to_first=true the answer ranks inputs 2..n by cosine to input 1, so 'headline + candidate symbols in, ranked basket out' is one call. 4,096 dimensions, unit length. Up to 64 inputs per call; no account needed; nothing is stored.

Parametersinputrequiredencoding_formatsimilarity_to_first

Version history

v1.0.0LatestOct 30, 2026

Score

83% of the applicable checks met

How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.

Reached in the last 30 daysRequired25 pts
Auth declaredRequired10 pts
Tools listedRequired15 pts
DescriptionRequired15 pts
Logo10 pts
Documentation15 pts
Declare a GitHub repository with a README, or serve resource_documentation in the OAuth protected-resource metadata.
LicenseNot applicable
A hosted service is used under its provider's terms, so no license is expected here. This check is left out of the percentage.

Finance81 toolsOct 24, 2026