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.
npx skills add vobiz-ai/Agent-Skills --skill vobiz-apigit clone --depth 1 https://github.com/vobiz-ai/Agent-SkillsWrote 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.
[](https://agentmods.dev/skills/vobiz-ai/agent-skills/vobiz-api)<a href="https://agentmods.dev/skills/vobiz-ai/agent-skills/vobiz-api"><img src="https://agentmods.dev/badge/skills/vobiz-ai/agent-skills/vobiz-api/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.
<a href="https://agentmods.dev/skills/vobiz-ai/agent-skills/vobiz-api"><img src="https://agentmods.dev/badge/skills/vobiz-ai/agent-skills/vobiz-api.svg" alt="Reviewed on agentmods" width="80" height="20"></a>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.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00066 | $0.00645 |
| Opus 5 | $0.00033 | $0.00322 |
| Sonnet 5 | $0.00013 | $0.00129 |
| Haiku 4.5 | $0.00007 | $0.00064 |
Grade A, and why
vobiz-api 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 10d 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.
How it starts
The opening of the file, as written. The whole thing — 42 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Vobiz API
Use the Vobiz API at https://api.vobiz.ai/api/v1. Authenticate server-side requests with X-Auth-ID and X-Auth-Token. Read credentials from environment variables or a secret manager. Never print, persist, or commit tokens.
Route the task
Load only the specialized skill that matches the requested operation:
| Task | Skill |
|---|---|
| Purchase, assign, or release a phone number | vobiz-phone-numbers |
| Create or control calls | vobiz-voice-calls |
| Build IVR and call-control XML | vobiz-voice-xml |
| Stream call audio over WebSocket | vobiz-audio-streams |
| Manage SIP trunks, credentials, IP ACLs, or routing | vobiz-sip-trunking |
| Configure voice applications or SIP endpoints | vobiz-applications-endpoints |
| Query completed call records | vobiz-cdr |
| Manage internal sub-accounts and their KYC | vobiz-sub-accounts |
| Operate a reseller or white-label partner account | vobiz-partner-api |
| Send WhatsApp messages or manage channels | vobiz-whatsapp |
| Connect an AI voice platform | vobiz-ai-voice-agents |
| Migrate a Plivo integration | vobiz-plivo-migration |
Apply common rules
- Fetch current endpoint details from
https://vobiz.ai/docs/introductionor the Vobiz MCP server athttps://vobiz.ai/docs/mcpwhen a request shape is uncertain. - Preserve API path casing exactly. Vobiz uses
/Account/,/account/, and/accounts/for different resources. - URL-encode E.164 numbers used in paths (
+becomes%2B). Keep the literal+in JSON bodies. - Treat
401as an authentication or path-casing problem,429as a rate or capacity limit, and5xxas an unknown outcome that requires state verification before retrying. - Show the target account, resource, and financial effect before a write operation.
- Require explicit confirmation before purchases, balance transfers, call placement, number release, deletion, or other irreversible operations.
- Do not retry a timed-out money-moving request until the resulting state or transaction history has been checked.
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.
- 10d ago First seen · 42 lines · 66 tokens per session scan A 4599d11b4bc7
vobiz-api is a skill published in the GitHub repository vobiz-ai/Agent-Skills (2 stars, last pushed 21d ago), licensed MIT. It adds 66 tokens to every session and 645 once invoked, about $0.0003 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.
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