programmable-v4-hook-builder SKILL.md skillA
programmable-v4-hook-builder from programmablehq/programmable is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add programmablehq/programmable/programmable-v4-hook-builder@git:20260827.6a9dd2fPins git:20260827.6a9dd2f in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- programmablehq/programmable
- Path
skills/programmable-v4-hook-builder/SKILL.md- Versions recorded
- 2
- Latest version
- git:20260827.6a9dd2f, committed Aug 27, 2026
- First version recorded
- Aug 27, 2026
- Size
- 6,589 bytes
- Repository stars
- 13
- License
- none declared
Build, repair, validate, submit, or track a complete Programmable Uniswap v4 Custom launch through the public V3 API. Use when the user names Programmable and wants implementation or launch work for a hook, token, multi-contract graph, app, game, service, or hybrid. Do not use for explanation-only questions, unrelated Solidity work, generic Uniswap research, or legacy GitHub submission intake.
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
# Programmable V4 Hook Builder Use the public V3 machine contract to turn an exact project revision into a deterministic launch request. Do not use the retired Registry or GitHub submission intake. Do not infer that installation, validation, submission, wallet broadcast, finality, indexing, or source verification are the same state. ## Establish the current public contract Before changing the project or asking for a secret: 1. Fetch `https://programmable.market/.well-known/programmable.json`. 2. Follow `customLaunchApi.agentIntegration` to the advertised remediation catalog, pack-config schema, guide, OpenAPI document, capabilities route, and immutable CLI release. 3. Verify the CLI tarball with its published checksum sidecar before installation. 4. Fetch unauthenticated `GET https://api.programmable.market/v3/capabilities`. 5. Stop if the profile ID, revision, version, production authorization, routes, scopes, authentication boundary, or wallet-handoff base differs from the installed CLI contract. Never downgrade or improvise around drift. Authenticated CLI traffic is fixed to exact origin `https://api.programmable.market`. There is no origin override. …
Read the whole file at its exact version.
How to install
mdr add programmablehq/programmable/programmable-v4-hook-builder@sha256:02f472b514258177The line at the top of this page pins the label git:20260827.6a9dd2f, 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_id4h66bwbyyy5g5x)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 2 versions of this file, all committed on Aug 27, 2026.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260827.6a9dd2f latest | 2026-08-27 | 6a9dd2f | 6,589 B | A | view · diff |
| git:20260827.573425e | 2026-08-27 | 573425e | 6,576 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 (6589 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
programmablehq/programmable · 13 stars · license none declared · pushed 2026-11-05 · branch production
API
GET https://markdownregistry.com/api/v1/artifacts/art_id4h66bwbyyy5g5x GET https://markdownregistry.com/api/v1/resolve?ref=programmablehq/programmable/programmable-v4-hook-builder GET https://markdownregistry.com/api/v1/blob/02f472b51425817723068e88c772cc8c613c2a502b8f876056e476c5aef35d79
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.