Bring Transparency
to LlamaIndex
Learn how to connect Aracaju to LlamaIndex and start using 5 AI agent tools in minutes. Fully managed, enterprise secure, and ready to use without writing a single line of code.
GDPR Free for SubscribersCompatible with every major AI agent and IDE
Gemini
What is the Aracaju MCP Server?
Connect to the Aracaju Transparency Portal to audit and analyze public data from the capital of Sergipe, Brazil. This server allows any AI agent to query municipal financial records and administrative data in real-time.
What you can do
- Revenues & Income — List and analyze municipality revenues by fiscal year and month to track tax collection and transfers.
- Public Spending — Query detailed expenses (despesas) by year or specific government bodies to monitor how public funds are allocated.
- Tenders & Bids — Access information on public tenders (licitações) to stay informed about government procurement processes.
- Contracts — Inspect signed contracts and agreements between the municipality and third parties.
- Personnel & Payroll — Retrieve data regarding public servants and payroll (servidores) to ensure administrative transparency.
How it works
- Subscribe to this server
- Enter 'PUBLIC' in the access field (this portal uses public data)
- Start querying municipal data from Claude, Cursor, or any MCP-compatible client
Who is this for?
- Journalists & Researchers — quickly gather data for reports on public spending and municipal administration.
- Citizens & Activists — monitor government actions and fiscal responsibility directly through conversation.
- Legal & Compliance Professionals — verify public contracts and bidding processes without manual portal navigation.
Built-in capabilities (5)
List public tenders and bids (licitações)
List signed contracts (contratos)
List municipality expenses (despesas)
List public servants and payroll (servidores)
List municipality revenues (receitas)
Why LlamaIndex?
LlamaIndex agents combine Aracaju tool responses with indexed documents for comprehensive, grounded answers. Connect 5 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.
- —
Data-first architecture: LlamaIndex agents combine Aracaju tool responses with indexed documents for comprehensive, grounded answers
- —
Query pipeline framework lets you chain Aracaju tool calls with transformations, filters, and re-rankers in a typed pipeline
- —
Multi-source reasoning: agents can query Aracaju, a vector store, and a SQL database in a single turn and synthesize results
- —
Observability integrations show exactly what Aracaju tools were called, what data was returned, and how it influenced the final answer
Aracaju in LlamaIndex
Aracaju and 4,000+ other MCP servers. One platform. One governance layer.
Teams that connect Aracaju to LlamaIndex through Vinkius don't need to source, host, or maintain individual MCP servers. Every tool call runs inside a hardened runtime with credential isolation, DLP, and a signed audit chain.
Raw MCP | Vinkius | |
|---|---|---|
| Server catalog | Find and host yourself | 4,000+ managed |
| Infrastructure | Self-hosted | Sandboxed V8 isolates |
| Credential handling | Plaintext in config | Vault + runtime injection |
| Data loss prevention | None | Configurable DLP policies |
| Kill switch | None | Global instant shutdown |
| Financial circuit breakers | None | Per-server limits + alerts |
| Audit trail | None | Ed25519 signed logs |
| SIEM log streaming | None | Splunk, Datadog, Webhook |
| Honeytokens | None | Canary alerts on leak |
| Custom domains | Not applicable | DNS challenge verified |
| GDPR compliance | Manual effort | Automated purge + export |
Why teams choose Vinkius for Aracaju in LlamaIndex
The Aracaju 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. All 5 tools execute in hardened sandboxes optimized for native MCP execution.
Your AI agents in LlamaIndex only access the data you authorize, with DLP that blocks sensitive information from ever reaching the model, kill switch for instant shutdown, and up to 60% token savings. Enterprise-grade infrastructure, zero maintenance.
* 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
How Vinkius secures
Aracaju for LlamaIndex
Every tool call from LlamaIndex to the Aracaju MCP Server is protected by DLP redaction, cryptographic audit chains, V8 sandbox isolation, kill switch, and financial circuit breakers.
Frequently asked questions
How do I check the municipality's income for a specific month?
Use the list_revenues tool with the ano (year) and mes (month) parameters. The agent will return the total income and breakdown for that period.
Can I see who is on the public payroll?
Yes, use the list_personnel tool. You can filter by year and month to retrieve data regarding public servants and their respective payroll information.
Is it possible to monitor active public tenders?
Absolutely. Use the list_bids tool to get a comprehensive list of all public tenders and bidding processes currently recorded in the portal.
How does LlamaIndex connect to MCP servers?
Use the MCP client adapter to create a connection. LlamaIndex discovers all tools and wraps them as query engine tools compatible with any LlamaIndex agent.
Can I combine MCP tools with vector stores?
Yes. LlamaIndex agents can query Aracaju tools and vector store indexes in the same turn, combining real-time and embedded data for grounded responses.
Does LlamaIndex support async MCP calls?
Yes. LlamaIndex's async agent framework supports concurrent MCP tool calls for high-throughput data processing pipelines.
BasicMCPClient not found
Install: pip install llama-index-tools-mcp
Explore More MCP Servers
View all →
EBI Proteins API
16 toolsQuery the UniProt knowledge base for protein sequences, annotations, and functional data across millions of characterized entries.
ChargeDesk
8 toolsManage billing and payments via ChargeDesk — track charges, refund payments, and manage customers across multiple gateways directly from any AI agent.
Paperless-ngx
26 toolsManage your digital archive via Paperless-ngx — search documents, upload files, manage tags, and organize correspondents directly from any AI agent.
watsonx Discovery
6 toolsSearch and analyze complex data with AI-powered insights on IBM watsonx Discovery — the cognitive search engine.