tool skillA
tool is agent-read markdown (skill) from sikao-engine/kimix: Guide for creating tools using CallableTool2 and Params pattern, plus YAML agent registration.
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What the file says
# Tool Development Guide
Create custom tools with the `CallableTool2` + `Params` pattern, then register them in a YAML agent file.
## Quick Template
```python
"""Brief description of what this tool does."""
from kimi_agent_sdk import CallableTool2, ToolError, ToolOk, ToolReturnValue
class Params(BaseModel):
"""Define tool parameters here."""
required_param: str = Field(
description="Description of this parameter for the LLM."
)
optional_param: str | None = Field(
default=None,
description="Optional parameter with default value."
)
class MyTool(CallableTool2):
name: str = "MyTool" # Tool identifier
description: str = "What this tool does." # For LLM to understand usage
params: type[Params] = Params # Link to Params class
async def __call__(self, params: Params) -> ToolReturnValue:
"""Execute the tool logic."""
try:
# Your tool logic here
result = f"Processed: {params.required_param}"
return ToolOk(output=result)
except Exception as e:
return ToolError(
message=str(e),
output="Partial output if available",
…Read the whole file at its exact version.
How to install
mdr add sikao-engine/kimix/tool@git:20260816.ff0cd32mdr add sikao-engine/kimix/tool@sha256:c57dfaa0b789c57aPin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.
[](https://markdownregistry.com/a/art_jsfm2d3sjthehgg2)
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Versions
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260816.ff0cd32 latest | 2026-08-16 | ff0cd32 | 2,551 B | A | view · diff |
| git:20260815.b3edc81 | 2026-08-15 | b3edc81 | 12,094 B | A | view · diff |
| git:20260813.1683103 | 2026-08-13 | 1683103 | 12,025 B | A | view · diff |
| git:20260701.e675380 | 2026-07-01 | e675380 | 12,036 B | A | view · diff |
| git:20260630.2757232 | 2026-06-30 | 2757232 | 11,116 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (2551 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
sikao-engine/kimix · 111 stars · license none · pushed 2026-09-23 · branch master
API
GET https://markdownregistry.com/api/v1/artifacts/art_jsfm2d3sjthehgg2 GET https://markdownregistry.com/api/v1/resolve?ref=sikao-engine/kimix/tool GET https://markdownregistry.com/api/v1/blob/c57dfaa0b789c57af32f8380f1b63a7c7ea5c992f5463b6e2ada37dff113b793
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