28 lines
766 B
JavaScript
28 lines
766 B
JavaScript
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"use strict";
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/**
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* MCP tools/call `arguments` is optional. Clients may omit it for no-arg
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* tools or send {}. The SDK still parses omitted args as `undefined`, and
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* Zod object schemas reject that. Treat missing/null as {}.
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*/
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function normalizeMcpToolArguments(args) {
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return args == null ? {} : args;
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}
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function normalizeMcpJsonRpcMessage(message) {
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if (!message || typeof message !== "object") return message;
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if (message.method !== "tools/call") return message;
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const params = message.params;
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if (!params || typeof params !== "object" || Array.isArray(params)) return message;
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if (params.arguments == null) {
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params.arguments = {};
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}
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return message;
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}
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module.exports = {
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normalizeMcpToolArguments,
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normalizeMcpJsonRpcMessage,
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};
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