fetcher-integration SKILL.md skillA
fetcher-integration from ahoo-wang/skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add ahoo-wang/skills/fetcher-integration@git:20261004.b1d5653Pins git:20261004.b1d5653 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- ahoo-wang/skills
- Path
plugins/ahoo-fetcher-skills/skills/fetcher-integration/SKILL.md- Versions recorded
- 9
- Latest version
- git:20261004.b1d5653, committed Oct 4, 2026
- First version recorded
- May 27, 2026
- Size
- 5,590 bytes
- Repository stars
- 2
- License
- Apache-2.0
Call HTTP APIs with the core `@ahoo-wang/fetcher` client: `Fetcher`/`NamedFetcher`, baseURL, timeouts, `{id}` path and query params, request/response/error interceptors, status validation and error classes, result extractors, cancellation, the named registry. Use for direct `fetcher.get/post` calls, client setup, interceptors or request-pipeline bugs. Do not load to write a class with `@api`/`@get`/`@post` decorators (fetcher-decorator-service) or React hooks (fetcher-react-hooks).
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# fetcher-integration
## Decisions
- **`NamedFetcher` vs `Fetcher`**: use `NamedFetcher('name', options)` whenever decorators, CoSec or hooks will look the client up by name; it registers itself in `fetcherRegistrar` (a reused name silently replaces the earlier one). `fetcherRegistrar.default` throws if nothing is named `'default'`.
- **What a call returns**: `get/post/put/patch/delete/fetch` default to `ResultExtractors.Response`; `request()` defaults to `ResultExtractors.Exchange`. Pass `{ resultExtractor: ResultExtractors.Json }` as the **third** argument for typed data.
- **Where cross-cutting logic goes**: an interceptor, not a wrapper function — auth, tracing, retries and error recovery all belong in `fetcher.interceptors.request/response/error`. This holds for decorated service classes too: they run through the same fetcher's interceptors.
- **Direct calls vs a service class**: call the fetcher directly when URLs or bodies are built at runtime or there are a few one-off calls; stable endpoints declared as a class are `$fetcher-decorator-service`.
## Gotchas a capable model gets wrong
…Read the whole file at its exact version.
How to install
mdr add ahoo-wang/skills/fetcher-integration@sha256:f9ba2921cc7f5c92The line at the top of this page pins the label git:20261004.b1d5653, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_6qdxswtfim3fmv66)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 9 versions of this file, between May 27, 2026 and Oct 4, 2026, about one every 16 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261004.b1d5653 latest | 2026-10-04 | b1d5653 | 5,590 B | A | view · diff |
| git:20261004.2702e5d | 2026-10-04 | 2702e5d | 5,613 B | A | view · diff |
| git:20261003.10ae121 | 2026-10-03 | 10ae121 | 4,857 B | A | view · diff |
| git:20260925.dadfae9 | 2026-09-25 | dadfae9 | 4,410 B | A | view · diff |
| git:20260924.b36c6c8 | 2026-09-24 | b36c6c8 | 3,890 B | A | view · diff |
| git:20260924.71dc2fb | 2026-09-24 | 71dc2fb | 1,620 B | A | view · diff |
| git:20260818.2ff7b22 | 2026-08-18 | 2ff7b22 | 1,713 B | A | view · diff |
| git:20260804.1ce42d6 | 2026-08-04 | 1ce42d6 | 1,926 B | A | view · diff |
| git:20260527.808710c | 2026-05-27 | 808710c | 1,991 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 (5590 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
ahoo-wang/skills · 2 stars · license Apache-2.0 · pushed 2026-11-05 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_6qdxswtfim3fmv66 GET https://markdownregistry.com/api/v1/resolve?ref=ahoo-wang/skills/fetcher-integration GET https://markdownregistry.com/api/v1/blob/f9ba2921cc7f5c9224c2c19464176649181ab664d1212855330e5cceff44dc96
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.
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