Koskamo

Arsenal Decision Engine MCP

A stateless risk middleware layer for autonomous DeFi agents that computes deterministic Impermanent Loss, Slippage, and Breakeven Corridor bounds for constant-product LP positions using pure algebraic calculation without predictive models.

Endpoint and access

No sign-in to connect and list tools. Individual tools may still need a vendor account, credentials, or permissions; check the documented prerequisites.

Arsenal Decision Engine MCP logo, by Faouzi122Community listingStreamable HTTPNo sign-inEndpoint checked 2026-11-07Published by Faouzi122
MCP endpoint (Streamable HTTP)
https://api.arsenal-quant.com/mcp
Vendor documentation

What its tools do

1 tool, grouped by the hints the server advertises. Hints are self-declared, not verified behavior.

Not annotated (1)

1 of 1 have a description · 0 of 1 declare behavior hints · 1 of 1 with parameters document them all

Checks and signals

Each line is separate evidence, not a trust score.

  • Passed Endpoint answered the live check ·
  • Availability 1 of 1 checks passed in 30 days

What you can do with it

  • Evaluate pool risk before deploying capital
  • Calculate dynamic Breakeven Corridor bounds
  • Compute net return (R_net) for LP positions
  • Check Impermanent Loss vs accumulated yield

Source and maintenance

Community listingRegistry 2.0.1
mcp-registry: io.github.Faouzi122/arsenal-decision-engine@2.0.1Source repository
Maintenance checked

Protocol and capabilities

Server
Arsenal Decision Engine 2.0.0
MCP protocol negotiated in check
2024-11-05
Tools
1 advertised
Resources
0 advertised
Resource templates
0 advertised
Prompts
Not advertised
Server-advertised capabilities
{
  "tools": {},
  "resources": {}
}

Tools

1 advertised

evaluate_pool
Advertised by the server during the last successful anonymous check.

Evaluate LP position risk and calculate R_net & breakeven corridor.

evaluate_pool input schema
{
  "type": "object",
  "required": [
    "apy",
    "price_ratio"
  ],
  "properties": {
    "apy": {
      "type": "number",
      "description": "Annual Percentage Yield of the pool (e.g. 0.20 for 20%)"
    },
    "days_held": {
      "type": "integer",
      "description": "Number of days the position has been held (default: 30)"
    },
    "price_ratio": {
      "type": "number",
      "description": "Current price ratio compared to entry price (e.g. 0.85 for 15% price drop)"
    }
  }
}

Prompts

Not advertised

No prompt definitions available.

Resources

0 advertised

No resource definitions available.

90-day uptime

A lightweight connection check about every six hours, sampled on hosts with many listings. It shows the server answered, not that its tools work.

Too few checks for a percentage yet (3 of 3 answered).

  1. 2026-11-07: 2 of 2 checks answered
  2. 2026-11-09: 1 of 1 checks answered

30-day availability

Aggregated from read-only remote checks; this is not a tool-execution or security guarantee.

Successful checks
1 of 1 (100%)
Average latency
1652 ms
95th percentile latency
1652 ms

Maintenance history

Public check and source-refresh events. Editorial and ownership records remain private.

  • · probe · passed · 1652 ms · metadata changed · 1 tool(s), 0 resource(s), 0 resource template(s)

Connect from your client

Each snippet registers the same endpoint; pick the client you use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Claude Code

Run this once in a terminal. It registers the remote server. Use --scope project to write .mcp.json for the repo.
Claude Code configuration
claude mcp add --transport http arsenal-decision-engine-mcp https://api.arsenal-quant.com/mcp

Codex

Run this once. Codex stores MCP servers in ~/.codex/config.toml (or .codex/config.toml in a trusted project).
Codex configuration
codex mcp add arsenal-decision-engine-mcp --url https://api.arsenal-quant.com/mcp

Cursor

Merge this server into .cursor/mcp.json in your project, then enable arsenal-decision-engine-mcp in your MCP settings.
Cursor configuration
{
  "mcpServers": {
    "arsenal-decision-engine-mcp": {
      "url": "https://api.arsenal-quant.com/mcp"
    }
  }
}

Cline

Merge this into cline_mcp_settings.json (Cline → MCP Servers → Configure).
Cline configuration
{
  "mcpServers": {
    "arsenal-decision-engine-mcp": {
      "type": "streamableHttp",
      "url": "https://api.arsenal-quant.com/mcp",
      "disabled": false
    }
  }
}

VS Code

Merge this server into .vscode/mcp.json. Use MCP: List Servers to start arsenal-decision-engine-mcp and inspect its tools.
VS Code configuration
{
  "servers": {
    "arsenal-decision-engine-mcp": {
      "type": "http",
      "url": "https://api.arsenal-quant.com/mcp"
    }
  }
}

Gemini CLI

Run this once. It writes .gemini/settings.json in the current project; pass --scope user for ~/.gemini/settings.json.
Gemini CLI configuration
gemini mcp add --transport http arsenal-decision-engine-mcp https://api.arsenal-quant.com/mcp

Claude Desktop

Open Claude Settings > Connectors > Add custom connector, enter this server URL and enable it for the conversation. This is a manual remote-connector handoff, not a desktop JSON configuration.
Claude Desktop configuration
https://api.arsenal-quant.com/mcp

Windsurf

Merge this into ~/.codeium/windsurf/mcp_config.json, then refresh MCP in Cascade. Windsurf remote servers use serverUrl, not url.
Windsurf configuration
{
  "mcpServers": {
    "arsenal-decision-engine-mcp": {
      "serverUrl": "https://api.arsenal-quant.com/mcp"
    }
  }
}

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