Files
awesome-copilot/skills/phoenix-tracing/references/span-tool.md
Jim Bennett d79183139a Add Arize and Phoenix LLM observability skills (#1204)
* Add 9 Arize LLM observability skills

Add skills for Arize AI platform covering trace export, instrumentation,
datasets, experiments, evaluators, AI provider integrations, annotations,
prompt optimization, and deep linking to the Arize UI.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* Add 3 Phoenix AI observability skills

Add skills for Phoenix (Arize open-source) covering CLI debugging,
LLM evaluation workflows, and OpenInference tracing/instrumentation.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* Ignoring intentional bad spelling

* Fix CI: remove .DS_Store from generated skills README and add codespell ignore

Remove .DS_Store artifact from winmd-api-search asset listing in generated
README.skills.md so it matches the CI Linux build output. Add queston to
codespell ignore list (intentional misspelling example in arize-dataset skill).

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* Add arize-ax and phoenix plugins

Bundle the 9 Arize skills into an arize-ax plugin and the 3 Phoenix
skills into a phoenix plugin for easier installation as single packages.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* Fix skill folder structures to match source repos

Move arize supporting files from references/ to root level and rename
phoenix references/ to rules/ to exactly match the original source
repository folder structures.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* Fixing file locations

* Fixing readme

---------

Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-04-02 09:58:55 +11:00

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2.6 KiB
Markdown

# TOOL Spans
## Purpose
TOOL spans represent external tool or function invocations (API calls, database queries, calculators, custom functions).
## Required Attributes
| Attribute | Type | Description | Required |
| ------------------------- | ------ | ------------------ | ----------- |
| `openinference.span.kind` | String | Must be "TOOL" | Yes |
| `tool.name` | String | Tool/function name | Recommended |
## Attribute Reference
### Tool Execution Attributes
| Attribute | Type | Description |
| ------------------ | ------------- | ------------------------------------------ |
| `tool.name` | String | Tool/function name |
| `tool.description` | String | Tool purpose/description |
| `tool.parameters` | String (JSON) | JSON schema defining the tool's parameters |
| `input.value` | String (JSON) | Actual input values passed to the tool |
| `output.value` | String | Tool output/result |
| `output.mime_type` | String | Result content type (e.g., "application/json") |
## Examples
### API Call Tool
```json
{
"openinference.span.kind": "TOOL",
"tool.name": "get_weather",
"tool.description": "Fetches current weather for a location",
"tool.parameters": "{\"type\": \"object\", \"properties\": {\"location\": {\"type\": \"string\"}, \"units\": {\"type\": \"string\", \"enum\": [\"celsius\", \"fahrenheit\"]}}, \"required\": [\"location\"]}",
"input.value": "{\"location\": \"San Francisco\", \"units\": \"celsius\"}",
"output.value": "{\"temperature\": 18, \"conditions\": \"partly cloudy\"}"
}
```
### Calculator Tool
```json
{
"openinference.span.kind": "TOOL",
"tool.name": "calculator",
"tool.description": "Performs mathematical calculations",
"tool.parameters": "{\"type\": \"object\", \"properties\": {\"expression\": {\"type\": \"string\", \"description\": \"Math expression to evaluate\"}}, \"required\": [\"expression\"]}",
"input.value": "{\"expression\": \"2 + 2\"}",
"output.value": "4"
}
```
### Database Query Tool
```json
{
"openinference.span.kind": "TOOL",
"tool.name": "sql_query",
"tool.description": "Executes SQL query on user database",
"tool.parameters": "{\"type\": \"object\", \"properties\": {\"query\": {\"type\": \"string\", \"description\": \"SQL query to execute\"}}, \"required\": [\"query\"]}",
"input.value": "{\"query\": \"SELECT * FROM users WHERE id = 123\"}",
"output.value": "[{\"id\": 123, \"name\": \"Alice\", \"email\": \"alice@example.com\"}]",
"output.mime_type": "application/json"
}
```