get_functionReturn the deployed function source + metadata for a site, or null if no function deployed.
| Name | Required | Description | Default |
|---|---|---|---|
| slug | Yes | site slug whose function to fetch |
| Name | Required | Description | Default |
|---|---|---|---|
| result | Yes |
Changes observed during successful MCP inspections. Dates show when Glama detected each change.
Input schema / properties / slug / descriptionAdded value: +"site slug whose function to fetch"Output schema / (root)Previous value: -nullNew value: +{
+ "$schema": "http://json-schema.org/draft-07/schema#",
+ "additionalProperties": false,
+ "properties": {
+ "result": {}
+ },
+ "required": [
+ "result"
+ ],
+ "type": "object"
+}Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?
Annotations indicate readOnlyHint=true, confirming it's a safe read operation. The description adds the behavior of returning null if no function is deployed, which is useful context beyond annotations.
Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.
Is the description appropriately sized, front-loaded, and free of redundancy?
The description is a single, clear sentence with no wasted words. Every part is necessary.
Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.
Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?
Given the presence of an output schema and only one simple parameter, the description is complete. It explains what is returned and the null case.
Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.
Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?
The single parameter 'slug' is fully described in the schema (100% coverage). The description does not add additional meaning beyond the schema's description.
Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.
Does the description clearly state what the tool does and how it differs from similar tools?
The description clearly states the specific action: returning the deployed function source and metadata for a site, including the null case. It distinguishes from siblings like 'deploy_function' and 'get_function_logs'.
Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.
Does the description explain when to use this tool, when not to, or what alternatives exist?
The description implies usage for retrieving function details but does not explicitly state when to use it over alternatives like 'get_function_logs'.
Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.
Add one secure layer between your agents and this server.
Many tools have overlapping purposes (e.g., add_domain, add_subdomain, add_custom_domain, add_sending_domain) or similar names like check_domain and check_custom_domain, which can confuse an agent. While descriptions help, the sheer number of closely related tools makes it difficult to consistently select the correct one.
Most tools follow a verb_noun pattern, but there are exceptions like 'read_thread' (instead of get_thread) and 'mark_thread_read' (verb_noun_verb). Prefixes like 'data_' are used inconsistently with other tools, but overall the naming is still readable.
With 103 tools, the server is extremely bloated. Even for a comprehensive platform, this count overwhelms any agent and makes the tool surface difficult to navigate. Many tools could be merged or are too granular.
The toolset covers a wide range of operations across sites, domains, email, marketplace, projects, contracts, and functions. While some updates (e.g., general contract editing) are missing, the surface is mostly comprehensive for the domain.