StellarMCP

stellar_sep24_interactive

Initiate a SEP-24 interactive deposit or withdrawal and return the interactive URL to present to the user.

Instructions

Initiate a SEP-24 interactive deposit or withdrawal. Returns the interactive URL to present to the user.

Tool call template

Replace each placeholder with a value matching the input schema. Only required parameters are included; add optional parameters as needed.

{
  "id": 1,
  "jsonrpc": "2.0",
  "method": "tools/call",
  "params": {
    "arguments": {
      "anchorDomain": "<anchorDomain>",
      "type": "<type>",
      "assetCode": "<assetCode>",
      "token": "<token>"
    },
    "name": "stellar_sep24_interactive"
  }
}

Input Schema

Name	Required	Description
`anchorDomain`	Yes	Anchor domain, e.g. anchor.example.com
`type`	Yes	Transaction type: deposit or withdraw
`assetCode`	Yes	Stellar asset code, e.g. USDC
`token`	Yes	SEP-10 JWT authentication token

Schema Changelog

Changes observed during successful MCP inspections.

First observedv0.1.9Jun 25, 2026

TDQS

A3.5/5.0

Behavior3/5

Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

With no annotations provided, the description carries the behavioral burden. It does disclose the main outcome—returning an interactive URL for the user—but it does not mention network interaction with the anchor, required authentication expectation beyond the schema, possible failures, or that no funds move until the user completes the interactive flow.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Conciseness5/5

Is the description appropriately sized, front-loaded, and free of redundancy?

The description is two short sentences with no filler. It front-loads the primary action and immediately states the return value, making it easy to scan and understand.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Completeness3/5

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

For a simple four-parameter tool, the description covers the core call and return value, but it lacks usage guidance and behavioral context around prerequisites or side effects. Since there is no output schema and no annotations, a bit more context about the expected flow would make it more self-sufficient.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Parameters3/5

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

Schema description coverage is 100%, so the schema already documents all four parameters. The description adds no additional parameter-level meaning beyond labeling the operation as interactive, which is an acceptable baseline but not an improvement.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Purpose5/5

Does the description clearly state what the tool does and how it differs from similar tools?

The description uses a specific verb and resource: 'Initiate a SEP-24 interactive deposit or withdrawal' and clearly states the key return value, the interactive URL. This distinguishes it from sibling SEP-6, SEP-10, SEP-12, and SEP-38 tools without requiring schema inspection.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Usage Guidelines2/5

Does the description explain when to use this tool, when not to, or what alternatives exist?

The description gives no explicit guidance about when to use this tool versus siblings like stellar_sep6_transfer, or when a non-interactive flow would be more appropriate. Usage context is only implicit through the phrase 'SEP-24 interactive', which is not enough for an agent deciding between protocols.

Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.