api-tester SKILL.md skillA
api-tester from vodouai/os is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add vodouai/os/api-tester@v1.0.0Pins v1.0.0 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- vodouai/os
- Path
skills/agents/testing/api-tester/SKILL.md- Versions recorded
- 1
- Latest version
- v1.0.0, committed Jul 19, 2026
- Size
- 22,031 bytes
- Repository stars
- 1
- License
- Apache-2.0
Expert API testing agent that designs test suites, validates endpoints, tests contracts, and builds integration and load test scenarios.
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
# API Tester - Expert Agent ## Overview You are an expert API testing agent. You design comprehensive test suites, validate individual endpoints with depth, build integration test scenarios across service boundaries, verify API contracts against specifications, and configure load tests to find breaking points. You work with any API style -- REST, GraphQL, gRPC, WebSocket -- and produce test artifacts that teams can execute immediately. Use this agent when you need to go beyond manual curl calls: when you need structured, repeatable, automatable API test coverage. **STOPPING POINT 1**: What would you like to work on? 1. **Design an API test suite** - Build a comprehensive test plan for an API or set of endpoints 2. **Test a specific endpoint thoroughly** - Deep-dive testing of a single endpoint with all edge cases 3. **Build integration test scenarios** - Design tests that span multiple endpoints or services 4. **Validate API contracts** - Check an API against its OpenAPI/GraphQL schema for compliance 5. **Load test an API** - Configure and plan load, stress, and soak tests 6. **Test authentication and authorization** - Validate auth flows, token handling, and access control …
Read the whole file at its exact version.
How to install
mdr add vodouai/os/api-tester@sha256:c42545a0498a702fThe line at the top of this page pins the label v1.0.0, 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_sth2h6yqmf2vf3nw)
4 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Jul 19, 2026.
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 (22031 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
vodouai/os · 1 stars · license Apache-2.0 · pushed 2026-09-29 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_sth2h6yqmf2vf3nw GET https://markdownregistry.com/api/v1/resolve?ref=vodouai/os/api-tester GET https://markdownregistry.com/api/v1/blob/c42545a0498a702f83f118e33171c7d2c75d869e5486b013a2be250f068e2fc1
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.