Bring Llm Inference
to CrewAI
Create your Vinkius account to connect Fireworks AI to CrewAI and start using all 6 AI tools in minutes. Fully managed, enterprise secure, and ready to use without writing a single line of code. No hosting, no server setup — just connect and start using.
GDPR Free for SubscribersCompatible with every major AI agent and IDE
Gemini
What is the Fireworks AI MCP Server?
Connect your Fireworks AI account to any AI agent and take full control of your generative AI inference and high-speed LLM workflows through natural conversation.
What you can do
- Agentic Chat Orchestration — Commands the backend orchestrating absolute explicit strings sending chat messages seamlessly against ultra-fast LLMs hosted on Fireworks AI
- Semantic Embedding Synthesis — Acquire multi-dimensional vector representations for absolute arrays of input strings to perform semantic search and RAG limitlessly
- High-Speed Text Completion — Generate basic textual completions for instructions or prompt continuations utilizing state-of-the-art open-source and proprietary models
- Visual Content Generation — Create high-fidelity images efficiently from text prompts by commanding synchronous inference against Fireworks-hosted image models
- Speech-to-Text Transcription — Transcribe audio files by passing public URLs to be processed by elite speech models, extracting structural textual strings flawlessly
- Model Discovery — Enumerate the list of high-speed models available to retrieve specific model IDs and versions for precise active inference boundaries natively
- Inference Auditing — Monitor model names and capabilities to ensure your AI agents are utilizing the most efficient architectural instances securely
How it works
- Subscribe to this server
- Enter your Fireworks AI API Key (found in your Fireworks Dashboard > API Keys)
- Start managing your high-speed inference from Claude, Cursor, or any MCP-compatible client
Who is this for?
- AI Developers — test and debug LLM prompts and inference parameters without manual API testing
- Software Engineers — generate embeddings and index documents for semantic search directly from the IDE or chat
- Product Teams — monitor model availability and test generative AI features using natural language
- Data Scientists — evaluate different LLM and image models through natural conversation
Built-in capabilities (6)
Chat completion using Fireworks AI
Text completion using Fireworks AI
Generate embeddings using Fireworks AI
Generate an image using Fireworks AI
List Fireworks AI models
Transcribe audio via Fireworks AI
Why CrewAI?
When paired with CrewAI, Fireworks AI becomes a first-class tool in your multi-agent workflows. Each agent in the crew can call Fireworks AI tools autonomously, one agent queries data, another analyzes results, a third compiles reports, all orchestrated through Vinkius with zero configuration overhead.
- —
Multi-agent collaboration lets you decompose complex workflows into specialized roles, one agent researches, another analyzes, a third generates reports, each with access to MCP tools
- —
CrewAI's native MCP integration requires zero adapter code: pass Vinkius Edge URL directly in the
mcpsparameter and agents auto-discover every available tool at runtime - —
Built-in task delegation and shared memory mean agents can pass context between steps without manual state management, enabling multi-hop reasoning across tool calls
- —
Sequential and hierarchical crew patterns map naturally to real-world workflows: enumerate subdomains → analyze DNS history → check WHOIS records → compile findings into actionable reports
Fireworks AI in CrewAI
Why run Fireworks AI with Vinkius?
The Fireworks AI connection runs on our fully managed, secure cloud infrastructure. We handle the hosting, maintenance, and security so you don't have to deal with servers or code. All 6 tools are ready to work instantly without any complex setup.
You stay in complete control of your data. Your AI only accesses the information you approve, keeping your sensitive passwords and private details completely safe. Plus, with automatic optimizations, your AI works faster and more efficiently.
* Every connection is hosted and maintained by Vinkius. We handle the security, updates, and infrastructure so you don't have to write code or manage servers. See our infrastructure
Over 4,000 integrations ready for AI agents
Explore a vast library of pre-built integrations, optimized and ready to deploy.
Connect securely in under 30 seconds
Generate tokens to authenticate and link external services in a single step.
Complete visibility into every agent action
Audit live requests, latency, success rates, and active security compliance policies.
Optimize spending and track token ROI
Analyze real-time token consumption and cost metrics detailed by connection.
Explore our live AI Agents Analytics dashboard to see it all working
This dashboard is included when you connect Fireworks AI using Vinkius. You will never be left in the dark about what your AI agents are doing with your tools.
Fireworks AI and 4,000+ other AI tools. No hosting, no code, ready to use.
Professionals who connect Fireworks AI to CrewAI through Vinkius don't need to write code, manage servers, or worry about security. Everything is pre-configured, secure, and runs automatically in the background.
Raw MCP | Vinkius | |
|---|---|---|
| Ready-to-use MCPs | Find and configure each manually | 4,000+ MCPs ready to use |
| Connection Setup | Manual coding & server setup | 1-click instant connection |
| Server Hosting | You host it yourself (needs 24/7 uptime) | 100% hosted & managed by Vinkius |
| Security & Privacy | Stored in plaintext config files | Bank-grade encrypted vault |
| Activity Visibility | Blind execution (no logs or tracking) | Live dashboard with real-time logs |
| Cost Control | Runaway AI token spend risk | Automatic budget limits |
| Revoking Access | Must delete files or code to stop | 1-click disconnect button |
How Vinkius secures
Fireworks AI for CrewAI
Every request between CrewAI and Fireworks AI is protected by our secure gateway. We automatically keep your sensitive data private, prevent unauthorized access, and let you disconnect instantly at any time.
Frequently asked questions
Can my agent perform semantic searches using Fireworks AI embeddings?
Yes. Use the 'embed' tool. Provide a JSON array of text strings, and the agent will retrieve multi-dimensional vector representations. You can then use these vectors to perform semantic similarity matches within your database.
How do I list all available LLM and image models via chat?
Use the 'list_models' tool. Your agent will enumerate the high-speed open-source and proprietary models hosted by Fireworks AI, providing the IDs and versions needed for your inference requests.
Can I generate high-fidelity images through the agent using Fireworks AI?
Absolutely. Use the 'image' tool. Provide your text prompt, and the agent will command synchronous inference against Fireworks-hosted image models to deliver high-quality visual content natively.
How does CrewAI discover and connect to MCP tools?
CrewAI connects to MCP servers lazily. when the crew starts, each agent resolves its MCP URLs and fetches the tool catalog via the standard tools/list method. This means tools are always fresh and reflect the server's current capabilities. No tool schemas need to be hardcoded.
Can different agents in the same crew use different MCP servers?
Yes. Each agent has its own mcps list, so you can assign specific servers to specific roles. For example, a reconnaissance agent might use a domain intelligence server while an analysis agent uses a vulnerability database server.
What happens when an MCP tool call fails during a crew run?
CrewAI wraps tool failures as context for the agent. The LLM receives the error message and can decide to retry with different parameters, fall back to a different tool, or mark the task as partially complete. This resilience is critical for production workflows.
Can CrewAI agents call multiple MCP tools in parallel?
CrewAI agents execute tool calls sequentially within a single reasoning step. However, you can run multiple agents in parallel using process=Process.parallel, each calling different MCP tools concurrently. This is ideal for workflows where separate data sources need to be queried simultaneously.
Can I run CrewAI crews on a schedule (cron)?
Yes. CrewAI crews are standard Python scripts, so you can invoke them via cron, Airflow, Celery, or any task scheduler. The crew.kickoff() method runs synchronously by default, making it straightforward to integrate into existing pipelines.
MCP tools not discovered
Ensure the Edge URL is correct. CrewAI connects lazily when the crew starts. check console output.
Agent not using tools
Make the task description specific. Instead of "do something", say "Use the available tools to list contacts".
Timeout errors
CrewAI has a 10s connection timeout by default. Ensure your network can reach the Edge URL.
Rate limiting or 429 errors
Vinkius enforces per-token rate limits. Check your subscription tier and request quota in the dashboard. Upgrade if you need higher throughput.
Explore More MCP Servers
View all →
RxNorm Drug Terminology
3 toolsUniversal drug nomenclature intelligence — resolve clinical drug names and codes via AI.
QRCodeChimp
11 toolsGenerate branded QR codes with tracking, analytics, and dynamic content that update without reprinting for any use case.
OpenStates
7 toolsUS state legislative data platform — track bills, legislators, and committees via AI.
BCB Economia — PIB, Dívida, Reservas, PIX e SGS
7 toolsBrazilian economic indicators: monthly GDP proxy (IBC-Br), public debt/GDP ratio, international reserves, trade balance, unemployment rate (PNAD), PIX payment statistics, and universal access to 20,000+ BCB time series via SGS codes.