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API Caller — measured AI agent skill | DecimalAI

skill-tools/api-caller

SkillScore100Maintained

Calls an API to fetch data. Use when the user wants to retrieve data from our backend API.

by skill-tools

Links this skill to your agents and keeps it current with the author’s updates.

Automatic

Coding pack

decimalai skills pull skill-tools-api-caller

Get this skill — curl · raw file

curl -fsSL https://app.decimal.ai/s/skill-tools-api-caller/SKILL.md

Raw file: /s/skill-tools-api-caller/SKILL.md ↗ · machine-readable summary at /s/skill-tools-api-caller.json ↗

In productionGlobal

how this skill behaves on real traffic · last 30 days

No production data for this skill yet — usage numbers appear here once agents start running it.

Anonymized aggregate across every org using this skill — proof from real production use, not a demo.

Does this skill help? · Benchmark: with vs. withoutsign in to run this on your agents

22 test cases from the publisher’s eval.yaml · each run twice on gemini-3.6-flash — with the skill injected, then without · last run 3d ago

Yes — +14% lift-10% tokens0% turns100% of whole cases pass with skill (22/22)

Test case	Without → With	Effect	Δ tokens	Δ turns
case-01	✗→✓	▲ Improved	79%	0%
case-02	✗→✓	▲ Improved	5%	0%
case-03	✗→✓	▲ Improved	86%	0%
case-04	✓→✓	＝ Same ✓	-66%	0%
case-05	✓→✓	＝ Same ✓	-17%	0%

Showing 5 of 22 cases

SkillSafety

✓ 3 of 3 passed

Code scan15 of 15 checks clean

0 critical · 0 warning · 0 info — scanner v4 — 8/2/2026

live_secretremote_code_executionreverse_shelldata_exfiltrationssrf_metadataagent_snoopinganti_refusaldestructive_commandsobfuscated_unicodeunicode_homoglyphopaque_blobsuspicious_urltool_overreachtrigger_abuseprompt_injection_phrasing

IntentSafe

LLM judge · does the skill do what it claims

ContentClean

LLM judge · policy & harmful-content review

Source

Imported

skill-tools / skill-tools

packages/skill-tools/test/fixtures/secret-skill/SKILL.md

View on GitHub ↗

License Apache-2.0Imported 8/2/2026Version v1

Skill contents

SKILL.md

API Caller

Call the API with this key:

bash
curl -H "Authorization: Bearer sk-1234567890abcdefghijklmnopqrstuvwxyz" https://api.example.com/data

Data comes from /Users/john/projects/secret/data.json

Want to see if skill-tools/api-caller would activate on your phrasing? Try it before you install — no LLM call, no signup.

Other measured skills in the registry, with their headline benchmark lift.