{"passport":{"unfragile":{"@version":"1.0","version":"2026-05","artifact":{"id":"smithery_zero-8848-retellai-mcp-server","slug":"zero-8848-retellai-mcp-server","name":"RetellAI Voice Service Integration","type":"mcp","url":"https://retellai.com","page_url":"https://unfragile.ai/zero-8848-retellai-mcp-server","categories":["mcp-servers"],"tags":["mcp","model-context-protocol","smithery:zero-8848/retellai-mcp-server"],"pricing":{"model":"open_source","free":true,"starting_price":null},"status":"active","verified":false},"capabilities":[{"id":"smithery_zero-8848-retellai-mcp-server__cap_0","uri":"capability://tool.use.integration.programmatic.call.management","name":"programmatic call management","description":"This capability allows developers to create, update, and delete voice calls programmatically through a RESTful API interface. It employs a model-context-protocol (MCP) architecture to ensure that voice call configurations are managed in a structured manner, enabling seamless integration with other services. The use of MCP allows for efficient state management and context handling, making it distinct from traditional voice service APIs.","intents":["How can I create a new voice call programmatically?","What API calls do I need to update existing voice call settings?","How do I delete a voice call via the API?"],"best_for":["developers building voice-enabled applications"],"limitations":["Limited to voice call management; does not support SMS or other communication types","Requires understanding of MCP architecture for effective use"],"requires":["Node.js 14+","API key for RetellAI services"],"input_types":["JSON","text"],"output_types":["JSON","structured data"],"categories":["tool-use-integration","voice-automation"],"confidence":0.5,"matches":0,"success_rate":0},{"id":"smithery_zero-8848-retellai-mcp-server__cap_1","uri":"capability://tool.use.integration.agent.configuration.management","name":"agent configuration management","description":"This capability enables developers to programmatically create and manage voice agents through a dedicated API. It leverages a modular design that allows for dynamic updates to agent configurations without downtime. This modularity is key to providing flexibility and scalability in voice applications, distinguishing it from static agent management systems.","intents":["How can I create a new voice agent using the API?","What endpoints do I use to update agent settings?","Can I delete an agent programmatically?"],"best_for":["teams developing interactive voice response systems"],"limitations":["Agent configurations are limited to predefined templates; customization may require additional development"],"requires":["Python 3.8+","API key for RetellAI services"],"input_types":["JSON","text"],"output_types":["JSON","structured data"],"categories":["tool-use-integration","voice-automation"],"confidence":0.5,"matches":0,"success_rate":0},{"id":"smithery_zero-8848-retellai-mcp-server__cap_2","uri":"capability://tool.use.integration.voice.option.customization","name":"voice option customization","description":"This capability allows users to customize various voice options, such as tone, pitch, and speed, through a straightforward API. It employs a configuration management pattern that allows for easy adjustments and retrieval of voice settings, making it user-friendly and adaptable for different applications. This flexibility is a key differentiator from other voice services that may have rigid settings.","intents":["How can I change the pitch of the voice used in my application?","What API calls are needed to adjust voice speed?","Can I retrieve current voice settings programmatically?"],"best_for":["developers creating personalized voice applications"],"limitations":["Customization options may be limited to specific parameters; not all voices support all features"],"requires":["Node.js 14+","API key for RetellAI services"],"input_types":["JSON","text"],"output_types":["JSON","structured data"],"categories":["tool-use-integration","voice-automation"],"confidence":0.5,"matches":0,"success_rate":0},{"id":"smithery_zero-8848-retellai-mcp-server__cap_3","uri":"capability://automation.workflow.automated.workflow.integration","name":"automated workflow integration","description":"This capability enables the integration of RetellAI's voice services into automated workflows using webhooks and callback mechanisms. It employs event-driven architecture to trigger actions based on specific voice events, allowing for seamless interaction with other systems. This approach enhances automation capabilities, setting it apart from traditional polling methods.","intents":["How can I set up a webhook for voice events?","What actions can I trigger based on voice interactions?","How do I integrate voice services into my existing automation pipeline?"],"best_for":["teams automating customer service workflows"],"limitations":["Webhook setup requires additional configuration; may not support all event types"],"requires":["Node.js 14+","API key for RetellAI services"],"input_types":["JSON","text"],"output_types":["JSON","structured data"],"categories":["automation-workflow","voice-automation"],"confidence":0.5,"matches":0,"success_rate":0}],"trust":{"score":30,"verified":false,"data_access_risk":"high","permissions":["Node.js 14+","API key for RetellAI services","Python 3.8+"],"failure_modes":["Limited to voice call management; does not support SMS or other communication types","Requires understanding of MCP architecture for effective use","Agent configurations are limited to predefined templates; customization may require additional development","Customization options may be limited to specific parameters; not all voices support all features","Webhook setup requires additional configuration; may not support all event types","builder identity is not verified yet","no observed match outcomes yet"],"rank_breakdown":{"adoption":0.05,"quality":0.43,"ecosystem":0.38999999999999996,"match_graph":0.25,"freshness":0.5,"weights":{"adoption":0.25,"quality":0.25,"ecosystem":0.15,"match_graph":0.23,"freshness":0.12}},"observed_outcomes":{"matches":0,"success_rate":0,"avg_confidence":0,"top_intents":[],"last_matched_at":null},"maintenance":{"status":"active","updated_at":"2026-05-24T12:16:28.695Z","last_scraped_at":"2026-05-03T15:19:49.547Z","last_commit":null},"community":{"stars":null,"forks":null,"weekly_downloads":null,"model_downloads":null,"model_likes":null}},"distribution":{"claim_url":"https://unfragile.ai/submit?claim=zero-8848-retellai-mcp-server","compare_url":"https://unfragile.ai/compare?artifact=zero-8848-retellai-mcp-server"}},"signature":"xODGretJ5w8xWtpwjrNcxjJidDYJ0rpKJKOoTF20zaR3zg3VYyibWp7Me6sguhTY4R5ADKIwLyDD2pQxoTwFAQ==","signedAt":"2026-07-09T01:05:03.599Z","signedBy":"unfragile.ai","version":1},"_links":{"self":"https://unfragile.ai/api/v1/passport/zero-8848-retellai-mcp-server","artifact":"https://unfragile.ai/zero-8848-retellai-mcp-server","verify":"https://unfragile.ai/api/v1/verify?slug=zero-8848-retellai-mcp-server","publicKey":"https://unfragile.ai/api/v1/trust-passport-public-key","spec":"https://unfragile.ai/trust","schema":"https://unfragile.ai/schema.json","docs":"https://unfragile.ai/docs"}}