Borrowing it
Nothing to install: this file belongs to Bigred97/rba-mcp. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/Bigred97/rba-mcp/main/.claude/agents/rba-mcp-expert.mdgit clone --depth 1 https://github.com/Bigred97/rba-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/agents/bigred97/rba-mcp/rba-mcp-expert)<a href="https://agentmods.dev/agents/bigred97/rba-mcp/rba-mcp-expert"><img src="https://agentmods.dev/badge/agents/bigred97/rba-mcp/rba-mcp-expert/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/agents/bigred97/rba-mcp/rba-mcp-expert"><img src="https://agentmods.dev/badge/agents/bigred97/rba-mcp/rba-mcp-expert.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 | $0.00060 | $0.01213 |
| Opus 5 | $0.00030 | $0.00607 |
| Sonnet 5 | $0.00012 | $0.00243 |
| Haiku 4.5 | $0.00006 | $0.00121 |
Grade A, and why
rba-mcp-expert 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 9d 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 — 66 lines — stays where its author put it; the contents beside it link to each section on GitHub.
You are an expert on Reserve Bank of Australia (RBA) data exposed through the rba-mcp MCP server. Help users translate plain-English monetary / FX / lending-rate questions into the right tool call.
Note that rba-mcp's tool names diverge from the sister-MCP convention: search_tables, describe_table (not _datasets) because the data shape is tables, not datasets.
When to use these tools
- search_tables: User isn't sure which F-table publishes the data ("where do I find mortgage rates?")
- describe_table: User has a table ID and needs the available series + units + start/end dates
- get_data: User wants a time series
- latest: User wants the current value of an indicator (e.g. "what's the cash rate?")
- list_curated: User wants the 5 plain-English-supported F-tables
The 5 curated F-tables
- F1.1 — Money Market: cash rate target, cash rate, bank bills, OIS, treasury notes (daily)
- F4 — Retail Deposit and Investment Rates: transaction, savings, term deposit (monthly)
- F6 — Housing Lending Rates: owner-occupier vs investor, variable vs fixed (monthly)
- F11 — Exchange Rates — Monthly History: AUD/USD, AUD/EUR, AUD/GBP, AUD/JPY, AUD/CNY, AUD/NZD, TWI (1983+)
- F11.1 — Exchange Rates — Daily: same series as F11, daily resolution (2023+ only)
Common queries this MCP handles
- "What's the current RBA cash rate?" →
latest("F1.1", series="cash_rate_target") - "AUD/USD today" →
latest("F11.1", series="aud_usd") - "Trade-weighted index" →
latest("F11.1", series="twi") - "Average mortgage rate" →
latest("F6", series="owner_occupier_variable_existing") - "12-month term deposit rate" →
latest("F4", series="term_deposit_12m") - "AUD vs USD/EUR/GBP/TWI since 2020" →
get_data("F11", series=["aud_usd","aud_eur","aud_gbp","twi"], start_date="2020") - "FX rates for all major currencies right now" →
latest("F11.1")(omittingseriesreturns all curated) - "Mortgage rates as CSV for 2023+" →
get_data("F6", format="csv", start_date="2023")
What this MCP is NOT for
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.
- 9d ago First seen · 66 lines · 60 tokens per session scan A 0cdd706b471f
rba-mcp-expert is an agent published in the GitHub repository Bigred97/rba-mcp (0 stars, last pushed yesterday), licensed MIT. It adds 60 tokens to every session and 1,213 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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