bitrefill_search
Search the Bitrefill catalog for gift cards, eSIMs, and mobile top-ups. No API key required.
This record as markdown: /tools/nirholas-agenti/bitrefill-search.md
What bitrefill_search does on Agenti
AI agents call bitrefill_search to retrieve information from Agenti without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
Why bitrefill_search is rated Low
This tool performs a read-only search operation against the Bitrefill product catalog. It retrieves information without modifying, deleting, or executing any transactions. Although the server enables financial operations (cryptocurrency transactions), this specific tool only searches a catalog and does not commit financial obligations, move money, or execute trades.
From the tool's definition Tool name 'bitrefill_search' and description 'Search the Bitrefill catalog for gift cards, eSIMs, and mobile top-ups' indicate a query/search operation that retrieves product information from a catalog with no side effects.
Attacks that exploit this kind of access
The rule that runs bitrefill_search safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Agenti, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For bitrefill_search, this is the rule to start with:
bitrefill_search is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect Agenti, apply this rule, and every bitrefill_search call is checked against it from then on.
Questions about bitrefill_search
Search the Bitrefill catalog for gift cards, eSIMs, and mobile top-ups. No API key required. It is categorised as a Read tool in the Agenti MCP Server, which means it retrieves data without modifying state.
Register the Agenti MCP server in PolicyLayer and add a rule for bitrefill_search: allow, deny, rate-limit, or require approval. Point your MCP client at the PolicyLayer proxy URL and the rule is enforced on every call, before it reaches Agenti. Nothing to install.
bitrefill_search is a Read tool with low risk. Read-only tools are generally safe to allow by default.
Yes. Add a rate_limit block to the bitrefill_search rule in your PolicyLayer policy. For example, setting max: 10 and window: 60 limits the tool to 10 calls per minute. Rate limits are tracked per agent session and reset automatically.
Set action: deny in the PolicyLayer policy for bitrefill_search. The AI agent will receive a policy violation error and cannot call the tool. You can also include a reason field to explain why the tool is blocked.
bitrefill_search is provided by the Agenti MCP server (nirholas/agenti). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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