Bold MCP Server for LlamaIndex 14 tools — connect in under 2 minutes
LlamaIndex specializes in data-aware AI agents that connect LLMs to structured and unstructured sources. Add Bold as an MCP tool provider through Vinkius and your agents can query, analyze, and act on live data alongside your existing indexes.
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Vinkius supports streamable HTTP and SSE.
import asyncio
from llama_index.tools.mcp import BasicMCPClient, McpToolSpec
from llama_index.core.agent.workflow import FunctionAgent
from llama_index.llms.openai import OpenAI
async def main():
# Your Vinkius token. get it at cloud.vinkius.com
mcp_client = BasicMCPClient("https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp")
mcp_tool_spec = McpToolSpec(client=mcp_client)
tools = await mcp_tool_spec.to_tool_list_async()
agent = FunctionAgent(
tools=tools,
llm=OpenAI(model="gpt-4o"),
system_prompt=(
"You are an assistant with access to Bold. "
"You have 14 tools available."
),
)
response = await agent.run(
"What tools are available in Bold?"
)
print(response)
asyncio.run(main())
* Every MCP server runs on Vinkius-managed infrastructure inside AWS - a purpose-built runtime with per-request V8 isolates, Ed25519 signed audit chains, and sub-40ms cold starts optimized for native MCP execution. See our infrastructure
About Bold MCP Server
Connect your Bold merchant account to any AI agent and gain full control of your Colombian payment infrastructure through natural conversation.
LlamaIndex agents combine Bold tool responses with indexed documents for comprehensive, grounded answers. Connect 14 tools through Vinkius and query live data alongside vector stores and SQL databases in a single turn. ideal for hybrid search, data enrichment, and analytical workflows.
What you can do
- Terminal Management — List all bound datáfono devices (Smart Pro, Smart Mini) and trigger in-store payment flows remotely
- Online Payments — Process card-not-present payments, create shareable payment links, and manage the full transaction lifecycle
- Transaction Intelligence — Query historical transactions by date range, inspect individual payment details including card brand and settlement data
- Refund Operations — Issue full reversals on approved online payments back to the original payment method
- Webhook Configuration — Register and manage real-time HTTPS endpoints for transaction event notifications
- Balance Monitoring — Check your merchant account balance including available funds and pending disbursements
The Bold MCP Server exposes 14 tools through the Vinkius. Connect it to LlamaIndex in under two minutes — no API keys to rotate, no infrastructure to provision, no vendor lock-in. Your configuration, your data, your control.
How to Connect Bold to LlamaIndex via MCP
Follow these steps to integrate the Bold MCP Server with LlamaIndex.
Install dependencies
Run pip install llama-index-tools-mcp llama-index-llms-openai
Replace the token
Replace [YOUR_TOKEN_HERE] with your Vinkius token
Run the agent
Save to agent.py and run: python agent.py
Explore tools
The agent discovers 14 tools from Bold
Why Use LlamaIndex with the Bold MCP Server
LlamaIndex provides unique advantages when paired with Bold through the Model Context Protocol.
Data-first architecture: LlamaIndex agents combine Bold tool responses with indexed documents for comprehensive, grounded answers
Query pipeline framework lets you chain Bold tool calls with transformations, filters, and re-rankers in a typed pipeline
Multi-source reasoning: agents can query Bold, a vector store, and a SQL database in a single turn and synthesize results
Observability integrations show exactly what Bold tools were called, what data was returned, and how it influenced the final answer
Bold + LlamaIndex Use Cases
Practical scenarios where LlamaIndex combined with the Bold MCP Server delivers measurable value.
Hybrid search: combine Bold real-time data with embedded document indexes for answers that are both current and comprehensive
Data enrichment: query Bold to augment indexed data with live information before generating user-facing responses
Knowledge base agents: build agents that maintain and update knowledge bases by periodically querying Bold for fresh data
Analytical workflows: chain Bold queries with LlamaIndex's data connectors to build multi-source analytical reports
Bold MCP Tools for LlamaIndex (14)
These 14 tools become available when you connect Bold to LlamaIndex via MCP:
create_online_payment
Requires card tokenization details, the amount in COP, and payer information for Colombian anti-fraud compliance. Process an online card payment
create_payment_link
The link includes the specified amount in Colombian Pesos (COP) and a reference description. Generate a shareable payment link
create_webhook
) in your Bold merchant account. Register a new webhook endpoint
delete_webhook
Remove a webhook endpoint
get_account_balance
Get current merchant account balance
get_online_payment
Get details of an online payment
get_payment_link
Get details of a specific payment link
get_transaction
Get details of a specific transaction
initiate_terminal_payment
This requires the terminal serial number and the payment amount in COP. Trigger a payment on a physical terminal
list_payment_methods
List accepted payment methods
list_terminals
) currently linked to your Bold merchant account, including their serial numbers and connectivity status. List all bound payment terminals
list_transactions
List recent payment transactions
list_webhooks
List configured webhooks
refund_payment
The refund is processed back to the original payment method and may take 5-10 business days to reflect on the cardholder's statement. Issue a refund for a processed payment
Example Prompts for Bold in LlamaIndex
Ready-to-use prompts you can give your LlamaIndex agent to start working with Bold immediately.
"Show me all the datáfono terminals connected to my Bold account."
"Create a payment link for 150,000 COP for the invoice #INV-2024-089."
"List all transactions from the last 7 days and show me the total processed."
Troubleshooting Bold MCP Server with LlamaIndex
Common issues when connecting Bold to LlamaIndex through the Vinkius, and how to resolve them.
BasicMCPClient not found
pip install llama-index-tools-mcpBold + LlamaIndex FAQ
Common questions about integrating Bold MCP Server with LlamaIndex.
How does LlamaIndex connect to MCP servers?
Can I combine MCP tools with vector stores?
Does LlamaIndex support async MCP calls?
Connect Bold with your favorite client
Step-by-step setup guides for every MCP-compatible client and framework:
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GitHub Copilot in VS Code with Agent mode and MCP support.
Purpose-built IDE for agentic AI coding workflows.
Autonomous AI coding agent that runs inside VS Code.
Anthropic's agentic CLI for terminal-first development.
Python SDK for building production-grade OpenAI agent workflows.
Google's framework for building production AI agents.
Type-safe agent development for Python with first-class MCP support.
TypeScript toolkit for building AI-powered web applications.
TypeScript-native agent framework for modern web stacks.
Python framework for orchestrating collaborative AI agent crews.
Leading Python framework for composable LLM applications.
Data-aware AI agent framework for structured and unstructured sources.
Microsoft's framework for multi-agent collaborative conversations.
Connect Bold to LlamaIndex
Get your token, paste the configuration, and start using 14 tools in under 2 minutes. No API key management needed.