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🚦 feat: Auto-reinitialize MCP Servers on Request (#9226)

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Danny Avila 2025-08-23 03:27:05 -04:00
parent ac608ded46
commit c827fdd10e
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28 changed files with 871 additions and 312 deletions
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32
api/server/services/Endpoints/agents/agent.js
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@ -30,7 +30,13 @@ const { getModelMaxTokens } = require('~/utils');
* @param {TEndpointOption} [params.endpointOption]
* @param {Set<string>} [params.allowedProviders]
* @param {boolean} [params.isInitialAgent]
* @returns {Promise<Agent & { tools: StructuredTool[], attachments: Array<MongoFile>, toolContextMap: Record<string, unknown>, maxContextTokens: number }>}
* @returns {Promise<Agent & {
* tools: StructuredTool[],
* attachments: Array<MongoFile>,
* toolContextMap: Record<string, unknown>,
* maxContextTokens: number,
* userMCPAuthMap?: Record<string, Record<string, string>>
* }>}
*/
const initializeAgent = async ({
req,
@ -91,16 +97,19 @@ const initializeAgent = async ({
});
const provider = agent.provider;
const { tools: structuredTools, toolContextMap } =
(await loadTools?.({
req,
res,
provider,
agentId: agent.id,
tools: agent.tools,
model: agent.model,
tool_resources,
})) ?? {};
const {
tools: structuredTools,
toolContextMap,
userMCPAuthMap,
} = (await loadTools?.({
req,
res,
provider,
agentId: agent.id,
tools: agent.tools,
model: agent.model,
tool_resources,
})) ?? {};
agent.endpoint = provider;
const { getOptions, overrideProvider } = await getProviderConfig(provider);
@ -189,6 +198,7 @@ const initializeAgent = async ({
tools,
attachments,
resendFiles,
userMCPAuthMap,
toolContextMap,
useLegacyContent: !!options.useLegacyContent,
maxContextTokens: Math.round((agentMaxContextTokens - maxTokens) * 0.9),