sinch-api-provisioning-setup

sinch-api-provisioning-setup is a skill for Claude Code, Codex from sinch/sinch-plugins. It costs 24 tokens per session (523 once invoked), scanned A, original, Apache-2.0.

A tool for viewing WhatsApp Business and RCS senders in Sinch. A sender is the business identity or messaging agent used to send messages on one of those channels.

In plain words
What is it for?
Use it to list senders, retrieve one by ID, or view setup guidance through the Sinch Provisioning API.
Why use it?
It lets you check which senders exist and whether they are ready before trying to send messages.

Skill for Claude CodeCodex

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

agentmods
npx agentmods add skills/sinch/sinch-plugins/sinch-api-provisioning-setup
Any agent
npx skills add sinch/sinch-plugins --skill sinch-api-provisioning-setup
Clone the repo
git clone --depth 1 https://github.com/sinch/sinch-plugins

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 sinch-api-provisioning-setup

README.md
[![agentmods](https://agentmods.dev/badge/skills/sinch/sinch-plugins/sinch-api-provisioning-setup.svg)](https://agentmods.dev/skills/sinch/sinch-plugins/sinch-api-provisioning-setup)
Your own site
<a href="https://agentmods.dev/skills/sinch/sinch-plugins/sinch-api-provisioning-setup"><img src="https://agentmods.dev/badge/skills/sinch/sinch-plugins/sinch-api-provisioning-setup.svg" alt="Measured on agentmods" height="20"></a>
Per session 24 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 523 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
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 $0.00024 $0.00523
Opus 5 $0.00012 $0.00262
Sonnet 5 $0.00005 $0.00105
Haiku 4.5 $0.00002 $0.00052

Measured 3d ago against content hash 8a1b833cc5f4, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

sinch-api-provisioning-setup 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 3d 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.

plugins/sinch-antigravity-plugin/skills/sinch-api-provisioning-setup/SKILL.md · 50 lines

What it actually says

Provisioning — Senders (WhatsApp, RCS)

List senders (WhatsApp Business, RCS agents) or get setup guidance using the Sinch Provisioning API. Senders must be provisioned before sending messages on those channels. Uses OAuth2.

IMPORTANT: Execute this command directly. Do NOT generate script files. Perform the API call immediately.

Input

  • --action / -a: list, get, or help - optional, default list
  • --sender-id / -i: Sender ID (for get) - optional
  • --format / -f: Output format (table or json) - optional

Arguments: $ARGUMENTS

Instructions

Execute these steps directly - do not write code or scripts:

  1. If $ARGUMENTS empty: ask "List senders, get one by ID, or show setup help?" Otherwise parse.

  2. Validate: --action (list|get|help), optional --sender-id. Get CONVERSATION_PROJECT_ID, CONVERSATION_KEY_ID, CONVERSATION_KEY_SECRET. Base: https://provisioning.api.sinch.com/v1. If missing, report "Sinch API is not configured."

  3. If list: GET https://provisioning.api.sinch.com/v1/projects/{projectId}/senders with OAuth2. Display table (id, displayName, channel, status) or JSON.

  4. If get: GET .../senders/{senderId}. Display sender details.

  5. If help: Display short guidance: create sender via Meta Embedded Sign-Up (WhatsApp), verify number, register sender; link to Sinch docs.

  6. "✅ Senders listed" or "✅ Sender details". Handle 401, 404. Handle all errors gracefully.

Examples

/sinch-api-provisioning-setup
/sinch-api-provisioning-setup --action=get --sender-id=SENDER_ID
/sinch-api-provisioning-setup --action=help

API Reference

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. 3d ago First seen · 50 lines · 24 tokens per session scan A 8a1b833cc5f4

Subscribe to this mod's changes

sinch-api-provisioning-setup is a skill published in the GitHub repository sinch/sinch-plugins (6 stars, last pushed 21d ago), licensed Apache-2.0. It adds 24 tokens to every session and 523 once invoked, about $0.0001 per session on Opus 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.