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 mcp-dir/anthropic_billing-mcp --skill anthropic_billing-mcpgit clone --depth 1 https://github.com/mcp-dir/anthropic_billing-mcpWrote 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/mcp-dir/anthropic_billing-mcp/anthropic_billing-mcp)<a href="https://agentmods.dev/skills/mcp-dir/anthropic_billing-mcp/anthropic_billing-mcp"><img src="https://agentmods.dev/badge/skills/mcp-dir/anthropic_billing-mcp/anthropic_billing-mcp/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/mcp-dir/anthropic_billing-mcp/anthropic_billing-mcp"><img src="https://agentmods.dev/badge/skills/mcp-dir/anthropic_billing-mcp/anthropic_billing-mcp.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 | $0.00083 | $0.00930 |
| Opus 5.5 | $0.00033 | $0.00372 |
| Sonnet 5.5 | $0.00017 | $0.00186 |
| Haiku 4.5 | $0.00008 | $0.00093 |
Grade A, and why
anthropic_billing-mcp scanned grade A with 1 finding 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.
Makes network callslowCapability
Not a fault in itself. Listed so you know the mod talks to something, and to what.
curl -X POST https://api.mcp.ai/api/anthropic_billing/cost \ How it starts
The opening of the file, as written. The whole thing — 89 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Anthropic Billing — REST API skill
Você tem acesso à Anthropic Billing REST API na MCP.AI.
Anthropic organization usage and cost reporting through an admin API key connected by the user.
Base URL
https://api.mcp.ai/api/anthropic_billing
Todo endpoint é um POST na Base URL + o path abaixo. Os parâmetros vão no corpo JSON.
Autenticação
Inclua em toda request:
Authorization: Bearer sk_live_...
Content-Type: application/json
Gere sua chave em https://app.mcp.ai/settings/api-keys (workspace API key
sk_live_…, não expira, revogável). Uma única chave serve pra todos os seus MCPs.
Formato de resposta
{ "ok": true, "tool": "<tool_id>", "result": <payload> }
Exemplo cURL
curl -X POST https://api.mcp.ai/api/anthropic_billing/cost \
-H "Authorization: Bearer sk_live_..." \
-H "Content-Type: application/json" \
-d '{}'
Reportar problemas
Se um endpoint retornar erro, vazio ou dado inesperado, reporte (não desista calado): POST /api/anthropic_billing/report com { "message": "...", "context"?: "...", "conversation"?: [...] }. Isso notifica o time da MCP.AI.
Endpoints (3)
anthropic_billing_cost
Get normalized Anthropic cost report for a date range. (POST /api/anthropic_billing/cost)
| Parâmetro | Tipo | Obrigatório | Descrição |
|---|---|---|---|
days_back |
integer | Não | Relative range in days. Ignored when start_date and end_date are provided. |
start_date |
string | Não | Start date YYYY-MM-DD. |
end_date |
string | Não | End date YYYY-MM-DD. |
group_by |
string | Não | Optional Anthropic group_by parameter, for example model. |
bucket_width |
string | Não | Report bucket width. |
account |
string | Não | When multiple Anthropic admin keys are connected: connection id or label. See anthropic_billing_list_accounts. |
anthropic_billing_list_accounts
List Anthropic Billing admin API connections linked to this install. (POST /api/anthropic_billing/list/accounts)
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.
- 2mo ago First seen · 89 lines · 0 tokens per session scan A b3e5077a0dd5
anthropic_billing-mcp is a skill published in the GitHub repository mcp-dir/anthropic_billing-mcp (0 stars, last pushed 2mo ago), licensed MIT. It adds 83 tokens to every session and 930 once invoked, about $0.0003 per session on Opus 5.5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.
anthropic_billing-mcp compared with skills from other repositories
| Mod | Type | Stars | Last push | Licence | Scan | Tokens | Works with |
|---|---|---|---|---|---|---|---|
| anthropic_billing-mcpmcp-dir/anthropic_billing-mcp | Skill | 0 | 2mo ago | MIT | A | 83 | Claude Code, Codex |
| sector-rotationHKUDS/Vibe-Trading | Skill | 38k | today | MIT | A | 39 | Claude Code, Codex |
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| twitter-readerhimself65/finance-skills | Skill | 3.5k | 4d ago | MIT | A | 110 | Claude Code |
| energy-procurementhashgraph-online/awesome-codex-plugins | Skill | 1.5k | today | Apache-2.0 | A | 93 | Claude Code, Codex |
| airdrop-hunting-guidenirholas/three.ws | Skill | 269 | yesterday | Apache-2.0 | A | 54 | Claude Code, Codex |
| multi-expert-analyzerdigoal/blog | Skill | 8.6k | 4d ago | GPL-2.0 | A | 292 | Codex |