Bring Mobile Attribution
to LangChain
Create your Vinkius account to connect AppsFlyer (Pull API) to LangChain and start using all 7 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 AppsFlyer (Pull API) MCP Server?
The AppsFlyer Pull API MCP Server provides your AI agent with direct access to your mobile attribution and marketing analytics data. Effortlessly retrieve raw reports for installs and in-app events, or get aggregate performance metrics by day, geography, or media source using natural language.
Key Features
- Raw Data Retrieval — Download non-organic installs, in-app events, and uninstalls reports for granular analysis.
- Aggregate Reporting — Access high-level performance summaries by partner (media source), geography, or day.
- Customizable Timeframes — Specify exact start and end dates for any report to focus on specific campaigns or periods.
- CSV Output Support — Reports are delivered in structured CSV format, allowing for further data processing or direct review.
- Security & Privacy — Uses AppsFlyer API Token V2 (JWT) for secure, authenticated access to your data.
Who is this for?
- UA Managers — Quickly audit campaign performance and install trends across different partners.
- Data Analysts — Retrieve raw event data for deeper investigation into user behavior and LTV.
- Growth Marketers — Monitor daily performance and geographic trends to optimize spend and targeting.
Built-in capabilities (7)
Verify AppsFlyer account connection
Get aggregate daily performance report
Get aggregate performance report by geography
Get in-app events raw data report
Get non-organic installs raw data report
Get aggregate performance report by media source
Get uninstalls raw data report
Why LangChain?
LangChain's ecosystem of 500+ components combines seamlessly with AppsFlyer (Pull API) through native MCP adapters. Connect 7 tools via Vinkius and use ReAct agents, Plan-and-Execute strategies, or custom agent architectures. with LangSmith tracing giving full visibility into every tool call, latency, and token cost.
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The largest ecosystem of integrations, chains, and agents. combine AppsFlyer (Pull API) MCP tools with 500+ LangChain components
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Agent architecture supports ReAct, Plan-and-Execute, and custom strategies with full MCP tool access at every step
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LangSmith tracing gives you complete visibility into tool calls, latencies, and token usage for production debugging
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Memory and conversation persistence let agents maintain context across AppsFlyer (Pull API) queries for multi-turn workflows
AppsFlyer (Pull API) in LangChain
Why run AppsFlyer (Pull API) with Vinkius?
The AppsFlyer (Pull API) 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 7 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 AppsFlyer (Pull API) using Vinkius. You will never be left in the dark about what your AI agents are doing with your tools.
AppsFlyer (Pull API) and 4,000+ other AI tools. No hosting, no code, ready to use.
Professionals who connect AppsFlyer (Pull API) to LangChain 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
AppsFlyer (Pull API) for LangChain
Every request between LangChain and AppsFlyer (Pull API) 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
How do I find my AppsFlyer API Token V2?
Log in to AppsFlyer as an Admin, go to Security Center from the account menu, and navigate to AppsFlyer API tokens. There you can manage and copy your V2 token (JWT).
What is the 'appId'?
The appId is the unique identifier for your app in the store. For iOS, it's usually id followed by numbers (e.g., id123456789). For Android, it's the package name (e.g., com.example.app).
Is there a limit on the number of rows returned?
Yes, AppsFlyer Pull API limits raw data reports to 200,000 rows. If your data exceeds this, try narrowing the date range of your request.
How does LangChain connect to MCP servers?
Use langchain-mcp-adapters to create an MCP client. LangChain discovers all tools and wraps them as native LangChain tools compatible with any agent type.
Which LangChain agent types work with MCP?
All agent types including ReAct, OpenAI Functions, and custom agents work with MCP tools. The tools appear as standard LangChain tools after the adapter wraps them.
Can I trace MCP tool calls in LangSmith?
Yes. All MCP tool invocations appear as traced steps in LangSmith, showing input parameters, response payloads, latency, and token usage.
MultiServerMCPClient not found
Install: pip install langchain-mcp-adapters
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