strale: Skill for Claude Code

.agents/skills/vendor-switch/SKILL.md

vendor-switch is a skill for Claude Code, Codex from strale-io/strale. It costs 82 tokens per session (1,578 once invoked), scanned A, original, MIT.

A checklist for replacing one outside service provider with another, especially for compliance or payments features. It checks both the working code and written references to the provider.

In plain words
What is it for?
Use it when switching vendors for sanctions checks, identity or business checks, payments, embeddings, logging, browser automation, or similar services.
Why use it?
Changing a provider can leave old names in documentation, legal text, guides, or configuration even after the software has moved on.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one. Also seen: installed under .agents/ (shared by several agents).

This is strale-io/strale's own configuration. It tells Claude Code and Codex how to work on strale itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything strale configures →

Needs its repository: it reads a path above its own folder, which exists only inside the repository. The line is cd apps/api && npx tsx --env-file=../../.env scripts/sync-manifest-canonical-to-db.ts <slug> --all-fields.

Reuse

Borrowing it

Nothing to install: this file belongs to strale-io/strale. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/strale-io/strale/main/.agents/skills/vendor-switch/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/strale-io/strale

Made for: Claude Code, Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for vendor-switch

README.md
[![agentmods](https://agentmods.dev/badge/skills/strale-io/strale/vendor-switch/github.svg)](https://agentmods.dev/skills/strale-io/strale/vendor-switch)
Your own site
<a href="https://agentmods.dev/skills/strale-io/strale/vendor-switch"><img src="https://agentmods.dev/badge/skills/strale-io/strale/vendor-switch/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for vendor-switch

Your own site · 80×15
<a href="https://agentmods.dev/skills/strale-io/strale/vendor-switch"><img src="https://agentmods.dev/badge/skills/strale-io/strale/vendor-switch.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 82 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,578 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00082 $0.01578
Opus 5.5 $0.00033 $0.00631
Sonnet 5.5 $0.00016 $0.00316
Haiku 4.5 $0.00008 $0.00158

Measured 2mo ago against content hash 5f7abf986dca, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

vendor-switch scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 2mo ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

.agents/skills/vendor-switch/SKILL.md · 161 lines

How it starts

The opening of the file, as written. The whole thing — 161 lines — stays where its author put it; the contents beside it link to each section on GitHub.

/vendor-switch — replace an upstream vendor without leaving copy ghosts

Vendor switches are the highest-drift operation we perform. The platform silently keeps working on the new vendor while the methodology page, learn guides, learnGuides.ts, ToS, llms.txt, and any vendor-named copy still cite the old one — for as long as nobody notices. The 2026-04-30 cert audit found "OpenSanctions" cited 3 days after the move to Dilisense; the buyer-facing methodology page lied first.

This skill is the closing checklist. Run it BEFORE you push the vendor-switch PR, not after.

When this skill applies

Triggered by any of:

  • The user says "we're switching from X to Y" (sanctions, PEP, adverse media, UBO, KYB, payments-card, payments-x402, embeddings, headless browser, log sink, risk-narrative LLM).
  • A pull request title contains "drop", "switch", "migrate from X to Y" on a compliance / payments / log-sink capability.
  • A new DEC entry is being drafted that supersedes a prior vendor-choice decision.

Step 1 — Verify the executor really uses the new vendor

# For sanctions/PEP/adverse-media style caps:
grep -rE "(api\\.|baseURL|client\\.)" apps/api/src/capabilities/<slug>.ts

Read the executor file. Confirm the new vendor's API URL appears and the old vendor's URL doesn't. If the executor has a fallback (e.g. Serper fallback for adverse-media), document that explicitly — the marketing copy must mention both primary AND fallback.

If the old vendor's code path is still callable, STOP. Either delete it or wrap it behind a feature flag with a documented sunset date.

Step 2 — Update STATIC_FACTS.vendors

apps/api/src/lib/platform-facts.ts — the canonical map. Update the vendors field under STATIC_FACTS. Run the unit test:

cd apps/api && npx vitest run src/lib/platform-facts.test.ts

The test pins vendors.sanctions === "Dilisense" (or whatever the current vendor is). Update the test in lockstep — that's the gate that catches accidental reversions.

Read the full file on GitHub · 161 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 2mo ago First seen · 161 lines · 82 tokens per session scan A 5f7abf986dca

Subscribe to this mod's changes

vendor-switch is a skill published in the GitHub repository strale-io/strale (5 stars, last pushed yesterday), licensed MIT. It adds 82 tokens to every session and 1,578 once invoked, about $0.0003 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

Related

vendor-switch compared with skills from other repositories

vendor-switch next to 6 skills from other repositories
ModTypeStarsLast pushLicenceScanTokensWorks with
vendor-switchstrale-io/straleSkill5yesterdayMITA82Claude Code, Codex
openapi-invoicingopenapi/openapi-skillsSkill151mo agoMITA72Claude Code
openapi-riskopenapi/openapi-skillsSkill151mo agoMITA59Claude Code
verify-polish-companybartosz-kuc/skanfirmy-mcpSkill019d agoMITA134Claude Code, Codex
expense-review-policyopenai/openai-cookbookSkill77kyesterdayMITA17Claude Code, Codex
kyc-doc-parseanthropics/financial-servicesSkill41k9d agoApache-2.0A49Claude Code
akf-trust-metadatasickn33/agentic-awesome-skillsSkill49kyesterdayMITA60Claude Code