feat(clean-hosted-keys) Remove eleven labs, browseruse. Tweak firecrawl and mistral key impl (#3503)

* Remove eleven labs, browseruse, and firecrawl

* Remove creditsUsed output

* Add back mistral hosting for mistral blocks

* Add back firecrawl since they queue up concurrent requests

* Fix price calculation, remove agent since its super long running and will clog up queue

* Define hosting per tool

* Remove redundant token finding

---------

Co-authored-by: Theodore Li <theo@sim.ai>

Author: TheodoreSpeaks

apps/sim/app/api/workspaces/[id]/byok-keys/route.ts

@@ -18,15 +18,13 @@ const VALID_PROVIDERS = [
   'anthropic',
   'google',
   'mistral',
+  'firecrawl',
   'exa',
-  'browser_use',
   'serper',
-  'firecrawl',
   'linkup',
   'perplexity',
   'jina',
   'google_cloud',
-  'elevenlabs',
   'parallel_ai',
   'brandfetch',
 ] as const

apps/sim/app/workspace/[workspaceId]/settings/components/byok/byok.tsx

@@ -16,8 +16,6 @@ import {
 import {
   AnthropicIcon,
   BrandfetchIcon,
-  BrowserUseIcon,
-  ElevenLabsIcon,
   ExaAIIcon,
   FirecrawlIcon,
   GeminiIcon,
@@ -77,34 +75,27 @@ const PROVIDERS: {
     description: 'LLM calls and Knowledge Base OCR',
     placeholder: 'Enter your API key',
   },
+  {
+    id: 'firecrawl',
+    name: 'Firecrawl',
+    icon: FirecrawlIcon,
+    description: 'Web scraping, crawling, search, and extraction',
+    placeholder: 'Enter your Firecrawl API key',
+  },
   {
     id: 'exa',
     name: 'Exa',
     icon: ExaAIIcon,
     description: 'AI-powered search and research',
     placeholder: 'Enter your Exa API key',
   },
-  {
-    id: 'browser_use',
-    name: 'Browser Use',
-    icon: BrowserUseIcon,
-    description: 'Browser automation tasks',
-    placeholder: 'Enter your Browser Use API key',
-  },
   {
     id: 'serper',
     name: 'Serper',
     icon: SerperIcon,
     description: 'Google search API',
     placeholder: 'Enter your Serper API key',
   },
-  {
-    id: 'firecrawl',
-    name: 'Firecrawl',
-    icon: FirecrawlIcon,
-    description: 'Web scraping, crawling, and data extraction',
-    placeholder: 'Enter your Firecrawl API key',
-  },
   {
     id: 'linkup',
     name: 'Linkup',
@@ -133,13 +124,6 @@ const PROVIDERS: {
     description: 'Web reading and search',
     placeholder: 'jina_...',
   },
-  {
-    id: 'elevenlabs',
-    name: 'ElevenLabs',
-    icon: ElevenLabsIcon,
-    description: 'Text-to-speech generation',
-    placeholder: 'Enter your ElevenLabs API key',
-  },
   {
     id: 'google_cloud',
     name: 'Google Cloud',

apps/sim/blocks/blocks/browser_use.ts

@@ -72,7 +72,6 @@ export const BrowserUseBlock: BlockConfig<BrowserUseResponse> = {
       password: true,
       placeholder: 'Enter your BrowserUse API key',
       required: true,
-      hideWhenHosted: true,
     },
   ],
   tools: {

apps/sim/blocks/blocks/elevenlabs.ts

@@ -48,7 +48,6 @@ export const ElevenLabsBlock: BlockConfig<ElevenLabsBlockResponse> = {
       placeholder: 'Enter your ElevenLabs API key',
       password: true,
       required: true,
-      hideWhenHosted: true,
     },
   ],
 

apps/sim/blocks/blocks/firecrawl.ts

@@ -249,6 +249,23 @@ Example 2 - Product Data:
       password: true,
       required: true,
       hideWhenHosted: true,
+      condition: {
+        field: 'operation',
+        value: 'agent',
+        not: true,
+      },
+    },
+    {
+      id: 'apiKey',
+      title: 'API Key',
+      type: 'short-input',
+      placeholder: 'Enter your Firecrawl API key',
+      password: true,
+      required: true,
+      condition: {
+        field: 'operation',
+        value: 'agent',
+      },
     },
   ],
   tools: {
@@ -444,7 +461,6 @@ Example 2 - Product Data:
     // Crawl output
     pages: { type: 'json', description: 'Crawled pages data' },
     total: { type: 'number', description: 'Total pages found' },
-    creditsUsed: { type: 'number', description: 'Credits consumed' },
     // Map output
     success: { type: 'boolean', description: 'Operation success status' },
     links: { type: 'json', description: 'Discovered URLs array' },

apps/sim/blocks/blocks/mistral_parse.ts

@@ -68,22 +68,22 @@ export const MistralParseBlock: BlockConfig<MistralParserOutput> = {
       placeholder: 'Enter your Mistral API key',
       password: true,
       required: true,
+      hideWhenHosted: true,
     },
   ],
   tools: {
     access: ['mistral_parser'],
     config: {
       tool: () => 'mistral_parser',
       params: (params) => {
-        if (!params || !params.apiKey || params.apiKey.trim() === '') {
-          throw new Error('Mistral API key is required')
-        }
-
         const parameters: Record<string, unknown> = {
-          apiKey: params.apiKey.trim(),
           resultType: params.resultType || 'markdown',
         }
 
+        if (params.apiKey?.trim()) {
+          parameters.apiKey = params.apiKey.trim()
+        }
+
         const inputMethod = params.inputMethod || 'url'
         if (inputMethod === 'url') {
           if (!params.filePath || params.filePath.trim() === '') {
@@ -195,6 +195,7 @@ export const MistralParseV2Block: BlockConfig<MistralParserOutput> = {
       placeholder: 'Enter your Mistral API key',
       password: true,
       required: true,
+      hideWhenHosted: true,
     },
   ],
   tools: {
@@ -206,15 +207,14 @@ export const MistralParseV2Block: BlockConfig<MistralParserOutput> = {
         fallbackToolId: 'mistral_parser_v2',
       }),
       params: (params) => {
-        if (!params || !params.apiKey || params.apiKey.trim() === '') {
-          throw new Error('Mistral API key is required')
-        }
-
         const parameters: Record<string, unknown> = {
-          apiKey: params.apiKey.trim(),
           resultType: params.resultType || 'markdown',
         }
 
+        if (params.apiKey?.trim()) {
+          parameters.apiKey = params.apiKey.trim()
+        }
+
         // Use canonical document param directly
         const documentInput = params.document
         if (!documentInput) {

apps/sim/tools/browser_use/run_task.ts

@@ -1,6 +1,5 @@
 import { createLogger } from '@sim/logger'
 import { getMaxExecutionTimeout } from '@/lib/core/execution-limits'
-import { PlatformEvents } from '@/lib/core/telemetry'
 import type { BrowserUseRunTaskParams, BrowserUseRunTaskResponse } from '@/tools/browser_use/types'
 import type { ToolConfig, ToolResponse } from '@/tools/types'
 
@@ -257,62 +256,6 @@ export const runTaskTool: ToolConfig<BrowserUseRunTaskParams, BrowserUseRunTaskR
     },
   },
 
-  hosting: {
-    envKeyPrefix: 'BROWSER_USE_API_KEY',
-    apiKeyParam: 'apiKey',
-    byokProviderId: 'browser_use',
-    pricing: {
-      type: 'custom',
-      getCost: (params, output) => {
-        if (!Array.isArray(output.steps)) {
-          throw new Error('Browser Use response missing steps array, cannot determine cost')
-        }
-        const INIT_COST = 0.01
-        const STEP_COSTS: Record<string, number> = {
-          'browser-use-llm': 0.002,
-          'browser-use-2.0': 0.006,
-          o3: 0.03,
-          'o4-mini': 0.03,
-          'gemini-3-pro-preview': 0.03,
-          'gemini-3-flash-preview': 0.015,
-          'gemini-flash-latest': 0.0075,
-          'gemini-flash-lite-latest': 0.005,
-          'gemini-2.5-flash': 0.0075,
-          'gemini-2.5-pro': 0.03,
-          'claude-sonnet-4-5-20250929': 0.05,
-          'claude-opus-4-5-20251101': 0.05,
-          'claude-3-7-sonnet-20250219': 0.05,
-          'gpt-4o': 0.006,
-          'gpt-4o-mini': 0.006,
-          'gpt-4.1': 0.006,
-          'gpt-4.1-mini': 0.006,
-          'llama-4-maverick-17b-128e-instruct': 0.006,
-        }
-        const DEFAULT_STEP_COST = 0.006
-        const model = (params.model as string) || 'browser-use-2.0'
-        const knownCost = STEP_COSTS[model]
-        if (!knownCost) {
-          logger.warn(
-            `Unknown Browser Use model "${model}", using default step cost $${DEFAULT_STEP_COST}`
-          )
-          PlatformEvents.hostedKeyUnknownModelCost({
-            toolId: 'browser_use_run_task',
-            modelName: model,
-            defaultCost: DEFAULT_STEP_COST,
-          })
-        }
-        const stepCost = knownCost ?? DEFAULT_STEP_COST
-        const stepCount = output.steps.length
-        const total = INIT_COST + stepCount * stepCost
-        return { cost: total, metadata: { model, stepCount, stepCost, initCost: INIT_COST } }
-      },
-    },
-    rateLimit: {
-      mode: 'per_request',
-      requestsPerMinute: 100,
-    },
-  },
-
   request: {
     url: 'https://api.browser-use.com/api/v2/tasks',
     method: 'POST',

apps/sim/tools/elevenlabs/constants.ts

@@ -1,4 +1,3 @@
-import { FLASH_TURBO_MODELS } from '@/tools/elevenlabs/constants'
 import type { ElevenLabsTtsParams, ElevenLabsTtsResponse } from '@/tools/elevenlabs/types'
 import type { ToolConfig } from '@/tools/types'
 
@@ -8,32 +7,6 @@ export const elevenLabsTtsTool: ToolConfig<ElevenLabsTtsParams, ElevenLabsTtsRes
   description: 'Convert TTS using ElevenLabs voices',
   version: '1.0.0',
 
-  hosting: {
-    envKeyPrefix: 'ELEVENLABS_API_KEY',
-    apiKeyParam: 'apiKey',
-    byokProviderId: 'elevenlabs',
-    pricing: {
-      type: 'custom',
-      getCost: (params, _output) => {
-        const text = params.text as string | undefined
-        if (!text) {
-          throw new Error('Missing text parameter, cannot determine character cost')
-        }
-        const characterCount = text.length
-        const modelId = (params.modelId as string) || 'eleven_monolingual_v1'
-        // Flash/Turbo: $0.08/1K chars, Standard/Multilingual/v3: $0.18/1K chars
-        // Scale tier additional character rates — https://elevenlabs.io/pricing/api
-        const costPer1KChars = FLASH_TURBO_MODELS.has(modelId) ? 0.08 : 0.18
-        const cost = (characterCount / 1000) * costPer1KChars
-        return { cost, metadata: { characterCount, modelId, costPer1KChars } }
-      },
-    },
-    rateLimit: {
-      mode: 'per_request',
-      requestsPerMinute: 30,
-    },
-  },
-
   params: {
     text: {
       type: 'string',

apps/sim/tools/elevenlabs/tts.ts

@@ -55,27 +55,6 @@ export const agentTool: ToolConfig<AgentParams, AgentResponse> = {
     },
   },
 
-  hosting: {
-    envKeyPrefix: 'FIRECRAWL_API_KEY',
-    apiKeyParam: 'apiKey',
-    byokProviderId: 'firecrawl',
-    pricing: {
-      type: 'custom',
-      getCost: (_params, output) => {
-        if (output.creditsUsed == null) {
-          throw new Error('Firecrawl agent response missing creditsUsed field')
-        }
-        const creditsUsed = output.creditsUsed as number
-        const cost = creditsUsed * 0.001
-        return { cost, metadata: { creditsUsed } }
-      },
-    },
-    rateLimit: {
-      mode: 'per_request',
-      requestsPerMinute: 100,
-    },
-  },
-
   request: {
     method: 'POST',
     url: 'https://api.firecrawl.dev/v2/agent',
@@ -210,10 +189,6 @@ export const agentTool: ToolConfig<AgentParams, AgentResponse> = {
       type: 'object',
       description: 'Extracted data from the agent',
     },
-    creditsUsed: {
-      type: 'number',
-      description: 'Number of credits consumed by this agent task',
-    },
     expiresAt: {
       type: 'string',
       description: 'Timestamp when the results expire (24 hours)',