lia

data-ai MCP Server

Open-source multi-agent AI assistant powered by LangGraph, FastAPI & Next.js — 16+ agents, Human-in-the-Loop, MCP integration, voice TTS, RAG, 500+ metrics, 6 languages.

VerifiedInstall Ready
data-aidata-ai
3 views19 stars3 forksv1.20.3NOASSERTION

Why This Matters

Discovered via github-topic:mcp and last synced 4mo ago.

VerifiedInstall Ready
Source
github-topic:mcp
Stars
19
Last synced
4mo ago
Install
Instructions detected

Install

1. Install the package

npm install lia
67
Tools
0
Resources
0
Prompts
Standard I/O
Transport

Available Tools (67)

Frontend

http://localhost:3000

LangGraph

1.1.6

mcp

1.9+

LangChain

1.2.15

latest

Accessible UI primitives

Mode

Provider

INFO

### Enterprise Observability - **Prometheus**: 500+ custom metrics (agents, LLM, infrastructure) - **Grafana**: 20 production-ready dashboards - **Langfuse**: LLM-specific tracing with prompt versions - **Loki**: Structured JSON logs with PII filtering - **Tempo**: Distributed cross-service tracing ### Cost Tracking & Billing

openai

1.0+

Free

High

Tracking

Export

conversation

C[Response Node] B -->

Alembic

latest

SmartPlannerService

ExecutionPlan generation

450ms

< 500ms

GDPR

PII filtering, data minimization

Problem

LIA Solution

SmartCatalogueService

Tool filtering

Type

Trigger

Grafana

20 dashboards

FastAPI

0.135.3

PlanPatternLearner

Bayesian learning

Software

Version

Pydantic

2.12.5

Guide

Description

React

19.2.4

Ollama

Any local model (dynamic discovery)

800ms

< 2s

eleven_flash_v2_5

$50 / 1M chars

OpenAI

GPT-5.4, GPT-5.4-mini, GPT-5.2, GPT-5.1, GPT-5, GPT-5-mini/nano, GPT-4.1, GPT-4.1-mini/nano, GPT-4o, o1, o3-mini

Technology

Role

Practice

Implementation

edge-tts

Free

DeepSeek

**deepseek-v4-flash, deepseek-v4-pro** (V4 family — thinking-mode toggle, v1.19.1+), deepseek-chat (V3, legacy), deepseek-reasoner (R1, legacy)

380ms

< 500ms

eleven_multilingual_v2

$100 / 1M chars

Python

3.12+

TypeScript

5.9.3

Prometheus

500+ metrics

Document

Description

eleven_turbo_v2_5

$50 / 1M chars

react-i18next

16.5.1

Langfuse

LLM observability

SQLAlchemy

2.0.49

Domain

Documents

TailwindCSS

4.2.1

structlog

Structured JSON logs

Provider

Models

Qwen

qwen3-max, qwen3.5-plus, qwen3.5-flash

Perplexity

sonar-small/large-128k-online

Standard

Status

Docker

24+

Anthropic

Claude Opus 4.6/4.5/4, Claude Sonnet 4.6/4.5/4, Claude Haiku 4.5

Loki

Aggregated logs

Metric

Value

Workflow

Trigger

Channel

Usage

Google

Gemini 3.1/3/2.5 Pro, Gemini 3/2.5/2.0 Flash

Tempo

Distributed tracing

Variable

Premium

Service

URL

QueryAnalyzerService

Routing decision

Section

Capabilities

Group

Sections

approved

G[Task Orchestrator] F -->

tool_calls

R3[ReAct Execute Tools] R2 -->

PostgreSQL

16 + pgvector

Redis

7.3.0