Euvra

dev.euvraPublished by euvra.devOfficial publisherv1.0.0Updated Oct 25, 2026

Discover, compare, route, and execute machine-accessible capabilities for AI agents.

VerifiedStreamable HTTPWeb executableDeveloper ToolsAI & ML

Overview

AI-generated overview

Euvra is a remote MCP server that lets an assistant discover, compare and route machine-accessible capabilities, then execute a selected live provider.

What you can do
Discover and rank capabilities that may satisfy a natural-language request, with evidence, operational status and ranking signals, without executing anything. Compare discovered providers for a request and pick the strongest route candidate. Execute a real action through a live MCP provider chosen by Euvra, after discovery and comparison.
When to use it
Useful when an assistant needs to find which external machine-accessible service can handle a request, weigh alternatives, and then carry out the chosen action rather than only researching it.
Requirements
A remote streamable HTTP endpoint at euvra.dev; no packages, environment variables or headers are declared. The manifest declares no authentication, though execution depends on live third-party MCP providers being reachable.
Before you install
The execute tool performs real actions through third-party providers, so data from the request is passed to those providers. Only call it when the user actually wants the action performed, not merely researched or compared. Authentication and credential handling are not described in the available material.

Installation

In SourceWeft

  1. Open Euvra in the dashboard and add it to a workspace.
  2. 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/dev.euvra%2Feuvra/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": {
    "euvra": {
      "type": "http",
      "url": "https://euvra.dev/mcp"
    }
  }
}

Tools

3

discover_capabilities

Discover and rank machine-accessible capabilities that may satisfy a natural-language request. Returns evidence, operational status, and ranking signals without executing a provider.

Parameterslimitqueryrequired

compare_capabilities

Ask Euvra to compare discovered providers for a request and select the strongest route candidate. This does not execute the provider.

Parameterslimitqueryrequired

execute_capability

Execute a real action using a live MCP provider selected by Euvra. Use discover_capabilities to find available capabilities and compare_capabilities to inspect route readiness before execution. Call this tool only when the user wants the action performed, not merely researched or compared. Supply a specific natural-language query describing the desired action and an arguments object containing the selected provider tool inputs when known. Euvra independently re-plans the route and does not accept caller-selected provider IDs, endpoints, or tool names. Execution may return NO_ROUTE, AUTH_REQUIRED, or BLOCKED if no eligible live tool is available. Paid execution requires an x402 payment of 0.01 USDC on the configured network; a client without payment support may receive payment requirements instead of an executed result. Do not claim the action succeeded until the response confirms success.

Parametersqueryrequiredarguments

Version history

1
  1. v1.0.0LatestSep 30, 2026

Score

72% 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

    Publish an icon in the registry entry.

  • 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.