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ppiotis

Xero Practice Aggregator MCP

by ppiotis

List connected client orgs

list_orgs
Read-onlyIdempotent

Lists every connected Xero org with sync status, currency and counts. Use it as the starting point for practice-wide client oversight.

Instructions

Lists every connected Xero org with sync status, currency and counts. Start here.

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault

No arguments

Schema Changelog

Changes observed during successful MCP inspections.

  1. First observedv1.0.0

TDQS

A4.1/5.0
Behavior3/5

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

Annotations already declare readOnlyHint=true, idempotentHint=true, and openWorldHint=true, carrying the safety and idempotency profile. The description adds what data is surfaced (sync status, currency, counts), but does not discuss pagination, freshness, or auth. Adequate against the lower bar annotations set.

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

Conciseness4/5

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

Two short sentences, front-loaded with the verb and resource, and the "Start here" call to action is placed last for emphasis. Nothing wasted.

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

Completeness4/5

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

For a zero-argument read of an open-world list with no output schema, the description covers what is returned and where it fits in the workflow. Slightly more detail on result shape or ordering would make it complete, but it is sufficient to call correctly.

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

Parameters4/5

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

Zero parameters, so the baseline is 4. The description correctly implies a no-argument enumeration and adds nothing to mislead.

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?

States a specific verb (lists) and resource (connected Xero orgs), plus the fields returned (sync status, currency, counts). Among siblings like connect_org_complete, sync_now, and disconnect_org, this is clearly the enumeration/discovery tool.

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

Usage Guidelines4/5

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

"Start here" gives a clear usage cue that this is the entry point before connecting, syncing, or disconnecting orgs. It stops short of explicit when-not-to or naming the alternatives, but the context is clear.

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