Skip to main content
Glama
AIWerk

mcp-server-smallinvoice

by AIWerk

change_offer_status

Update the status of an offer to draft, sent, declined, accepted, billed, or deleted. Optionally specify the date and time of the change.

Instructions

Changes status of specified offer

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault
offer_idYesoffer ID
statusYesstatus of offer, possible values: DR - draft, S - sent, DE - declined, A - accepted, B - billed, D - deleted (but still visible)
date_timeNooptional date time of a change in Y-m-d H:i:s format (if none specified current date time will be taken)
Behavior2/5

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

Annotations indicate a write operation (readOnlyHint=false) and non-destructive (destructiveHint=false), but the description does not elaborate on side effects, such as whether changing status to 'D' is irreversible or triggers notifications. Lacks behavioral context beyond the schema.

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?

The description is a single sentence, short and to the point. While it could include more information without being verbose, it is not overly verbose.

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

Completeness2/5

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

No output schema exists, but the description does not explain the result of the operation (e.g., returns updated offer). Given the complexity of status transitions and optional timestamp, the description is too minimal to be fully complete.

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 coverage is 100% with descriptions for all parameters, so baseline is 3. The description adds no additional semantics beyond the schema; it does not clarify the meaning of status values or the optional date_time parameter.

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

Purpose4/5

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

The description 'Changes status of specified offer' clearly states the verb and resource, distinguishing it from siblings like 'change_delivery_note_status' for other entities. However, it does not differentiate from 'update_offer', which may also change status among other fields.

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?

No guidance is provided on when to use this tool versus alternatives like 'update_offer' or other change status tools. There is no mention of prerequisites or context for usage.

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

Install Server

Other Tools

Latest Blog Posts

MCP directory API

We provide all the information about MCP servers via our MCP API.

curl -X GET 'https://glama.ai/api/mcp/v1/servers/AIWerk/mcp-server-smallinvoice'

If you have feedback or need assistance with the MCP directory API, please join our Discord server