ensembl-skill
Submit compact Ensembl REST API requests for lookup, overlap, cross-reference, and variation endpoints. Use when a user wants concise Ensembl summaries
Savant verdict: Analyzed
Scanned or evaluated by Savant; not yet both passing.
Live evaluation
Not evaluated yet. Workspaces can request a live evaluation.
Safety (NVIDIA SkillSpector)
Risk score
7/100
Recommendation
CAUTION
Severity
LOW
Savant decision
Passed (low risk)
SkillSpector rated it CAUTION, but its risk score is below 20/100, so Savant's policy passes it. Its findings are still listed for review. SkillSpector 2.12.0, static analysis.
1 pattern found
- MCP Least Privilege: Skill declares no tool scope ('permissions' or 'allowed-tools') but code capabilities were detected: file_write, network.medium · SKILL.md:1 · Without declared permissions the skill's intent is opaque and cannot be validated.
Structure
- Ships 1 executable scriptscripts/rest_request.py. Review what they do before enabling the skill for agents with tool access.
- No license declaredConfirm you may reuse this skill before importing it into your repository.
SKILL.md
---
name: ensembl-skill
description: Submit compact Ensembl REST API requests for lookup, overlap, cross-reference, and variation endpoints. Use when a user wants concise Ensembl summaries
---
## Operating rules
- Use `scripts/rest_request.py` for all Ensembl API calls.
- Use `base_url=https://rest.ensembl.org`.
- The script accepts `max_items`; object lookups usually do not need it, but `overlap` and `xrefs` are better with `max_items=10`.
- Send JSON-friendly headers such as `Accept: application/json` and `Content-Type: application/json`.
- Re-run requests in long conversations instead of relying on older tool output.
- Treat displayed `...` in tool previews as UI truncation, not part of the true request.
## Execution behavior
- Return concise markdown summaries from the script JSON by default.
- Return the script JSON verbatim only if the user explicitly asks for machine-readable output.
- Prefer these paths: `lookup/id/<id>`, `overlap/region/<species>/<region>`, `xrefs/id/<id>`, and `variation/<species>/<id>`.
- Use `save_raw=true` when the user needs the full payload.
## Input
- Read one JSON object from stdin.
- Required fields: `base_url`, `path`
- Optional fields: `method`, `params`, `headers`, `json_body`, `form_body`, `record_path`, `response_format`, `max_items`, `max_depth`, `timeout_sec`, `save_raw`, `raw_output_path`
- Common Ensembl patterns:
- `{"base_url":"https://rest.ensembl.org","path":"lookup/id/ENSG00000141510","headers":{"Accept":"application/json","Content-Type":"application/json"}}`
- `{"base_url":"https://rest.ensembl.org","path":"overlap/region/homo_sapiens/1:1000000-1002000","params":{"feature":"gene"},"headers":{"Accept":"application/json","Content-Type":"application/json"},"max_items":10}`
## Output
- Success returns `ok`, `source`, `path`, `method`, `status_code`, `warnings`, and either compact `records` or a compact `summary`.
- Use `raw_output_path` when `save_raw=true`.
- Failure returns `ok=false` with `error.code` and `error.message`.
## Execution
```bash
echo '{"base_url":"https://rest.ensembl.org","path":"lookup/id/ENSG00000141510","headers":{"Accept":"application/json","Content-Type":"application/json"}}' | python scripts/rest_request.py
```
## References
- No additional runtime references are required; keep the import package limited to this file and `scripts/rest_request.py`.