Catalog›MCP servers›Government & public data›ai.ragjur/mcpARai.ragjur/mcpBrazilian legal search and jurimetria: 115M+ court decisions from 90+ courts across 14 MCP tools. Open site Website Open in the app JSON README (API)Brazilian legal search and jurimetria: 115M+ court decisions from 90+ courts across 14 MCP tools.Security checkLimited check · sign-in required · Last check: 2026-10-25 · JSONNeeds sign-in, so its actions were not readSignals are measured facts, not a safety guarantee. Watch this toolREADMELoading documentation…# RAGJur — Claude Plugin **Brazilian legal RAG for Claude — search 112M+ court decisions from 90+ Brazilian tribunals.** > 💳 **Paid subscription required** (from R$ 197/month — see [ragjur.ai/precos](https://ragjur.ai/precos)). Installation and authorization are free; using the tools requires a RAGJur subscription: [ragjur.ai](https://ragjur.ai). This repository contains the **Claude plugin manifest** for RAGJur. The plugin connects Claude to the RAGJur MCP server (remote, streamable HTTP) at `https://mcp.ragjur.ai/mcp`. ## Install In Claude Code: ``` /plugin marketplace add btechbrasil/ragjur-mcp /plugin install ragjur@btechbrasil ``` No API key to paste. On the first tool call, your host (Claude, ZCode/GLM, or any MCP client with OAuth support) receives the server's authorization challenge and opens your **browser for login** (BeansTech ID). Authorize once and the connection reconnects automatically; your plan travels in the token and the tool list adapts (see Plans below). ## What you get — 12 grounding tools | Tool | What it does | |---|---| | `buscar_jurisprudencia` | Full-text search over 112M+ decisions (BM25, filters by tribunal/class/date) | | `similaridade` | Semantic search — decisions similar to a case or ementa (embeddings) | | `panorama_tema` | Topic overview: outcome rate, result categories, trend | | `divergencia_turmas` | Divergence between panels/chambers on a topic | | `evolucao_jurisprudencial` | How a thesis evolved over time (quarterly) | | `predicao_resultado` | Statistical outcome prediction with confidence interval | | `tempo_tramitacao` | Litigation-time statistics (median, percentiles) | | `perfil_relator` | Judge/rapporteur profile on a topic | | `dna_turma` | Statistically characteristic terms of a panel | | `clusters_tematicos` | Cluster a topic into sub-issues | | `estrategia_juiz` | Full strategic analysis of a judge for a topic | | `verificar_citacao` | Anti-hallucination citation verification | > 📊 **Plans**: **Essential** (R$ 197/mo, 100 queries) unlocks the core research tools (`buscar_jurisprudencia`, `similaridade`, `verificar_citacao`, `panorama_tema`); **Pro** (500 queries) unlocks all 12. The server filters the tool list to your plan automatically. > 🧠 **The prose is yours**: conversational Q&A and document drafting are done by the LLM of the platform you're in (Claude, GLM/ZCode, ChatGPT, Cursor), grounded by these retrieval and jurimetrics tools. The plugin intentionally ships no `chat`/`draft` tool — the synthesis layer is the host model, so answers come from the model you already pay for. (`chat_juridico` and `gerar_peca` remain available on the REST API for direct integrations.) ### Coverage STF, STJ, TST, TSE, TCU, all TRFs (1–6), all state courts (TJs), labor courts (TRTs), electoral courts, state audit courts (TCEs) and administrative tax appeal tribunals (CARF/DRJs/TARFs) — 112 million+ decisions and growing daily. ### Example prompts - "Busque os acórdãos mais recentes do STJ sobre busca e apreensão em alienação fiduciária" - "Qual a taxa de provimento de recursos sobre dano moral no TJSP? Há divergência entre as câmaras?" - "Verifique se as citações desta peça existem" - "Redija uma contestação sobre despejo por falta de pagamento, lado réu, TJMG" ## How it works The plugin registers one remote MCP server (HTTP transport). Your queries are sent to `mcp.ragjur.ai`, which searches the Elasticsearch corpus and returns grounded results. The server is **stateless** — no conversation or query data is persisted after the session ends. > ⏱️ **Response times**: search and analytics tools answer in seconds; `similaridade` and `estrategia_juiz` can take up to ~30–60 s on hard queries. The plugin declares a 110 s tool timeout (aligned with the server's own cap) so hosts whose default tool timeout is 30 s don't abort these calls mid-flight. ## Privacy & data - Stateless MCP server (30-minute session TTL, nothing stored) - Data processed in Brazil (Alibaba Cloud São Paulo region) - LGPD-compliant: [ragjur.ai/lgpd](https://ragjur.ai/lgpd) - Privacy policy: [ragjur.ai/privacidade](https://ragjur.ai/privacidade) ## Support - Site: [ragjur.ai](https://ragjur.ai) - API docs: [api.ragjur.ai](https://api.ragjur.ai/api/v1/openapi.json) - Contact: contato@ragjur.com.br ## License MIT (this repository — plugin manifest and documentation). The RAGJur service is a commercial product of Beans Tech. DetailsTypeMCP serversTopicGovernment & public dataPublisherai.ragjurSourceofficialCategoryToolsWhere it runsOnlineMCP endpointhttps://mcp.ragjur.ai/mcpVersion2.5.1Last update2026-10-20T02:31:32ZProject statusActiveAdded2026-10-11 14:58:43Updated2026-10-11 14:58:43Source idai.ragjur/mcpMoreMore mcp servers on Government & public dataAll from ai.ragjurA–Z index
