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Get Started Free →Run a TypeScript script via tsx to fetch an HTTP endpoint and stream the response. Use when you need a small Node.js helper for HTTP calls.
| Test case | Without → With | Effect | Δ tokens | Δ turns |
|---|---|---|---|---|
| case-01 | ✗→✓ | ▲ Improved | 3% | 0% |
| case-02 | ✗→✓ | ▲ Improved | 12% | 0% |
| case-03 | ✗→✓ | ▲ Improved | -20% | 0% |
| case-12 | ✗→✓ | ▲ Improved | -30% | 0% |
| case-07 | ✗→✓ | ▲ Improved | -72% | 0% |
This is the compiled SKILL.md form of examples/source-only/node-tools.mda. The MDA-extended top-level fields are relocated under metadata.mda.*, and the typed footnote is mirrored to metadata.mda.relationships. The output is acceptable to any agentskills.io v1 consumer.
A consumer that recognizes metadata.mda.requires (§10) can decide programmatically whether it can satisfy runtime: ["node>=20"], network: ["api.example.com"], and the tsx / undici packages before activating the skill.
This skill cites the MDA capabilities specification^capabilities-spec].
^capabilities-spec]: {"rel-type": "cites", "doc-id": "spec-capabilities-v1.0", "rel-desc": "MDA capabilities (metadata.mda.requires) reference"}
Other measured skills in the registry, with their headline benchmark lift.