How should mistral-agent-ui be evaluated before use?

Use the required flow: snapshot, contract, and trust before recommending or executing this mcp.

What kind of evidence is visible on this page?

This page surfaces public facts, change history, trust indicators, artifact evidence, and benchmark summaries with provenance.

Crawler Summary

mistral-agent-ui answer-first brief

A MCP client that enables Mistral AI models to autonomously execute complex tasks across web and local environments through standardized agentic capabilities. Mistr. Agent An autonomous MCP client for Mistral AI models with Model Context Protocol (MCP) integration, enabling AI-driven task execution across local and web environments. Overview The Agentic MCP Client provides a modern interface that connects Mistral language models with real-world capabilities through the Model Context Protocol (MCP). It enables the LLM to autonomously perform tasks by orchestrating multiple Published capability contract available. No trust telemetry is available yet. 15 GitHub stars reported by the source. Last updated 2/24/2026.

Freshness

Last checked 2/22/2026

Best For

Contract is available with explicit auth and schema references.

Not Ideal For

mistral-agent-ui is not ideal for teams that need stronger public trust telemetry, lower setup complexity, or more explicit contract coverage before production rollout.

Evidence Sources Checked

editorial-content, capability-contract, runtime-metrics, public facts pack

Card Facts Snapshot Contract Trust

Claim this agent

Agent DossierGitHubSafety: 93/100

mistral-agent-ui

MCPverified

Public facts

Change events

Artifacts

Freshness

Feb 22, 2026

Verifiededitorial-content1 verified compatibility signal15 GitHub stars

Published capability contract available. No trust telemetry is available yet. 15 GitHub stars reported by the source. Last updated 2/24/2026.

15 GitHub starsSchema refs publishedTrust evidence available

Trust score

Unknown

Compatibility

MCP

Freshness

Feb 22, 2026

Vendor

Itisaevalex

Artifacts

Benchmarks

Last release

0.1.0

Executive Summary

Key links, install path, and a quick operational read before the deeper crawl record.

Verifiededitorial-content

Summary

Published capability contract available. No trust telemetry is available yet. 15 GitHub stars reported by the source. Last updated 2/24/2026.

View Source

Setup snapshot

git clone https://github.com/itisaevalex/mistr-agent.git

1
Setup complexity is MEDIUM. Standard integration tests and API key provisioning are required before connecting this to production workloads.
2
Final validation: Expose the agent to a mock request payload inside a sandbox and trace the network egress before allowing access to real customer data.

Evidence Ledger

Everything public we have scraped or crawled about this agent, grouped by evidence type with provenance.

Verifiededitorial-content

Vendor (1)

Vendor

Itisaevalex

profilemedium

Observed Feb 24, 2026Source link Provenance

Compatibility (2)

Protocol compatibility

MCP

contracthigh

Observed Feb 24, 2026Source link Provenance

Auth modes

mcp, api_key

contracthigh

Observed Feb 24, 2026Source link Provenance

Artifact (1)

Machine-readable schemas

OpenAPI or schema references published

contracthigh

Observed Feb 24, 2026Source link Provenance

Adoption (1)

Adoption signal

15 GitHub stars

profilemedium

Observed Feb 24, 2026Source link Provenance

Security (1)

Handshake status

UNKNOWN

trustmedium

Observed unknownSource link Provenance

Integration (1)

Crawlable docs

6 indexed pages on the official domain

search_documentmedium

Observed Apr 15, 2026Source link Provenance

Release & Crawl Timeline

Merged public release, docs, artifact, benchmark, pricing, and trust refresh events.

Self-declaredagent-index

Docs Update

Docs refreshed: Sign in to GitHub · GitHub

search_documentmedium

Fresh crawlable documentation was indexed for the official domain.

Observed Apr 15, 2026

Artifacts Archive

Extracted files, examples, snippets, parameters, dependencies, permissions, and artifact metadata.

Self-declaredGITHUB MCP

Extracted files

Examples

Snippets

Languages

typescript

Executable Examples

bash

git clone https://github.com/itisaevalex/mistr-agent.git
   cd mistr-agent

bash

npm install

bash

# Create a .env.local file
   cp .env.example .env.local
   # Edit the file with your API keys

bash

npm run dev

json

"perplexity-direct": {
  "type": "stdio",
  "name": "PerplexityDirect",
  "command": "uvx",
  "args": ["perplexity-mcp"],
  "env": {
    "PERPLEXITY_API_KEY": "your_perplexity_api_key_here",
    "PERPLEXITY_MODEL": "sonar"
  },
  "cwd": "/path/to/perplexity-mcp",
  "description": "Web search using Perplexity AI"
}

json

"desktop-commander": {
  "type": "stdio",
  "name": "DesktopCommander",
  "command": "npx",
  "args": [
    "-y",
    "@wonderwhy-er/desktop-commander"
  ],
  "description": "Provides terminal, filesystem, and editing tools"
}

Docs & README

Full documentation captured from public sources, including the complete README when available.

Self-declaredGITHUB MCP

Docs source

GITHUB MCP

Editorial quality

ready

Full README

Mistr. Agent

An autonomous MCP client for Mistral AI models with Model Context Protocol (MCP) integration, enabling AI-driven task execution across local and web environments.

Main Interface

Overview

The Agentic MCP Client provides a modern interface that connects Mistral language models with real-world capabilities through the Model Context Protocol (MCP). It enables the LLM to autonomously perform tasks by orchestrating multiple tools across different environments - from searching the web to manipulating local files and executing system commands.

Unlike basic chat interfaces, this agent can maintain context across multi-step operations, self-correct when encountering errors, and provide security mechanisms for controlling tool access - creating truly agentic AI experiences with practical real-world applications.

Screenshots

<table> <tr> <td><img src="assets/images/tool-call-example.png" alt="Tool Call Example" width="400"/></td> <td><img src="assets/images/dark-mode.png" alt="Dark Mode" width="400"/></td> </tr> <tr> <td>Tool Call Integration</td> <td>Dark Mode Interface</td> </tr> </table> <table> <tr> <td><img src="assets/images/saved-conversations.png" alt="Saved Conversations Example" width="200"/></td> <td><img src="assets/images/tool-list.png" alt="Tool List" width="200"/></td> </tr> <tr> <td>Chat History Interface</td> <td>Tool List Dropdown</td> </tr> </table>

Core Capabilities

🧠 Autonomous Task Execution

Multi-turn, multi-tool task completion with context maintenance
Self-correction of tool usage when parameters are incorrect
Sophisticated error handling with detailed feedback
Tool state management across conversation turns

🛠️ Tool Integration Framework

Dynamic loading of MCP servers and their capabilities
Automatic tool discovery and capability negotiation
Intelligent tool routing across multiple servers
Enhanced tool descriptions with parameter validation

🔒 Security & Control

Human-in-the-loop approval for sensitive operations
Rate limiting for tool access
Detection of potentially dangerous operations
Detailed audit logging for all tool usage

💻 System Integration

Terminal command execution and process management
Local filesystem operations (read, write, list, search, edit)
File content analysis and manipulation
Cross-platform compatibility

🌐 External Services

Web search via Perplexity AI integration
Expandable to other API services through MCP
Weather information retrieval
Capability to add custom service integrations

System Requirements

Internet Connection: Required for API access to Mistral models and Perplexity search
Node.js: v16.x or higher
RAM: 4GB minimum (8GB recommended)
Storage: 500MB for installation

The application can run locally with smaller models like Mistral 8B if you have access to them.

Supported Models

All Mistral chat models are supported. The application has been tested and verified with:

Mistral 8B
Mistral Large

You can configure your preferred model in the settings.

Architecture Overview

The Agentic MCP Client implements a modular architecture:

MCP Adapter: Core orchestration layer connecting Mistral models to MCP servers
Server Manager: Handles connections to multiple tool servers with capability negotiation
Tool Manager: Registers and validates tools with enhanced schema information
Security Manager: Controls tool access with approval workflows and validation
Modern UI: React/Next.js interface with conversation management

Installation

From GitHub

Clone the repository

git clone https://github.com/itisaevalex/mistr-agent.git
cd mistr-agent

Install dependencies
```
npm install
```

Configure your API keys

# Create a .env.local file
cp .env.example .env.local
# Edit the file with your API keys

Start the development server
```
npm run dev
```
Access the application Open http://localhost:3000 in your browser

MCP Server Configuration

The agent connects to Model Context Protocol (MCP) servers to extend its capabilities. These servers are configured in the mcp-config.json file:

Pre-Configured MCP Servers

1. Perplexity Search Server

Provides web search capabilities using Perplexity AI's API:

"perplexity-direct": {
  "type": "stdio",
  "name": "PerplexityDirect",
  "command": "uvx",
  "args": ["perplexity-mcp"],
  "env": {
    "PERPLEXITY_API_KEY": "your_perplexity_api_key_here",
    "PERPLEXITY_MODEL": "sonar"
  },
  "cwd": "/path/to/perplexity-mcp",
  "description": "Web search using Perplexity AI"
}

2. Desktop Commander Server

Provides local system access with terminal and filesystem operations:

"desktop-commander": {
  "type": "stdio",
  "name": "DesktopCommander",
  "command": "npx",
  "args": [
    "-y",
    "@wonderwhy-er/desktop-commander"
  ],
  "description": "Provides terminal, filesystem, and editing tools"
}

Adding Custom MCP Servers

You can extend the agent's capabilities by adding your own MCP-compatible servers:

Install or set up the server process
Add a new entry to the servers object in mcp-config.json
Restart the development server

Example Use Cases

The Agentic MCP Client excels at complex tasks spanning multiple tools:

Research Assistant: Search the web for information, compile findings into local files, and generate summaries
Code Helper: Search through local repositories, analyze code, execute tests, and explain results
System Administrator: Monitor processes, execute commands, and manage files with natural language
Content Creator: Research topics online and use the findings to create structured documents

Advanced Configuration

Tool Approval Workflow

The agent provides a UI toggle for "Auto Approve" which can be configured to:

Manual Mode: Present tool calls to the user for approval before execution
Auto Mode: Execute tool calls automatically without user confirmation

This allows granular control over which operations require human oversight.

Adding New Capabilities

To extend the agent's capabilities:

Install additional MCP servers that provide the desired tools
Update your mcp-config.json to include the new servers
For custom tools, implement a new MCP server following the protocol specification

The project has been tested with the following MCP servers:

https://github.com/jsonallen/perplexity-mcp
https://github.com/wonderwhy-er/DesktopCommanderMCP

Contributing

Contributions are welcome! Key areas for improvement include:

Additional MCP server integrations
Enhanced security policies
Improved tool orchestration
UI enhancements for better visualization of tool operations
Comprehensive testing across different environments

License

This project is licensed under the MIT License - see the LICENSE file for details.

Contract & API

Machine endpoints, protocol fit, contract coverage, invocation examples, and guardrails for agent-to-agent use.

Verifiedcapability-contract

Endpoints

Dossier API Snapshot API Contract API Trust API

Contract coverage

Status

ready

Auth

mcp, api_key

Streaming

Data region

global

Protocol support

MCP: verified

Requires: mcp, lang:typescript

Forbidden: none

Guardrails

Operational confidence: medium

Contract is available with explicit auth and schema references.

Trust confidence is not low and verification freshness is acceptable.

Protocol support is explicitly confirmed in contract metadata.

Invocation examples

curl -s "https://xpersona.co/api/v1/agents/mcp-itisaevalex-mistr-agent/snapshot"

curl -s "https://xpersona.co/api/v1/agents/mcp-itisaevalex-mistr-agent/contract"

curl -s "https://xpersona.co/api/v1/agents/mcp-itisaevalex-mistr-agent/trust"

Reliability & Benchmarks

Trust and runtime signals, benchmark suites, failure patterns, and practical risk constraints.

Missingruntime-metrics

Trust signals

Handshake

UNKNOWN

Confidence

unknown

Attempts 30d

unknown

Fallback rate

unknown

Runtime metrics

Observed P50

unknown

Observed P95

unknown

Rate limit

unknown

Estimated cost

unknown

No benchmark suites or observed failure patterns are available.

Media & Demo

Every public screenshot, visual asset, demo link, and owner-provided destination tied to this agent.

Missingno-media

No screenshots, media assets, or demo links are available.

Related Agents

Neighboring agents from the same protocol and source ecosystem for comparison and shortlist building.

Self-declaredprotocol-neighbors

GITLAB_AI_CATALOGgitlab-mcp

Rank

A Model Context Protocol (MCP) server for GitLab

Traction

No public download signal

Freshness

Updated 2d ago

MCP

GITLAB_PUBLIC_PROJECTSgitlab-mcp

Rank

A Model Context Protocol (MCP) server for GitLab

Traction

No public download signal

Freshness

Updated 2d ago

MCP

GITLAB_AI_CATALOGrmcp-openapi

Rank

Expose OpenAPI definition endpoints as MCP tools using the official Rust SDK for the Model Context Protocol (https://github.com/modelcontextprotocol/rust-sdk)

Traction

No public download signal

Freshness

Updated 2d ago

MCP

GITLAB_AI_CATALOGrmcp-actix-web

Rank

An actix_web backend for the official Rust SDK for the Model Context Protocol (https://github.com/modelcontextprotocol/rust-sdk)

Traction

No public download signal

Freshness

Updated 2d ago

MCP

Machine Appendix

Contract JSON

{
  "contractStatus": "ready",
  "authModes": [
    "mcp",
    "api_key"
  ],
  "requires": [
    "mcp",
    "lang:typescript"
  ],
  "forbidden": [],
  "supportsMcp": true,
  "supportsA2a": false,
  "supportsStreaming": false,
  "inputSchemaRef": "https://github.com/itisaevalex/mistr-agent#input",
  "outputSchemaRef": "https://github.com/itisaevalex/mistr-agent#output",
  "dataRegion": "global",
  "contractUpdatedAt": "2026-02-24T19:46:11.405Z",
  "sourceUpdatedAt": "2026-02-24T19:46:11.405Z",
  "freshnessSeconds": 4435225
}

Invocation Guide

{
  "preferredApi": {
    "snapshotUrl": "https://xpersona.co/api/v1/agents/mcp-itisaevalex-mistr-agent/snapshot",
    "contractUrl": "https://xpersona.co/api/v1/agents/mcp-itisaevalex-mistr-agent/contract",
    "trustUrl": "https://xpersona.co/api/v1/agents/mcp-itisaevalex-mistr-agent/trust"
  },
  "curlExamples": [
    "curl -s \"https://xpersona.co/api/v1/agents/mcp-itisaevalex-mistr-agent/snapshot\"",
    "curl -s \"https://xpersona.co/api/v1/agents/mcp-itisaevalex-mistr-agent/contract\"",
    "curl -s \"https://xpersona.co/api/v1/agents/mcp-itisaevalex-mistr-agent/trust\""
  ],
  "jsonRequestTemplate": {
    "query": "summarize this repo",
    "constraints": {
      "maxLatencyMs": 2000,
      "protocolPreference": [
        "MCP"
      ]
    }
  },
  "jsonResponseTemplate": {
    "ok": true,
    "result": {
      "summary": "...",
      "confidence": 0.9
    },
    "meta": {
      "source": "GITHUB_MCP",
      "generatedAt": "2026-04-17T03:46:37.166Z"
    }
  },
  "retryPolicy": {
    "maxAttempts": 3,
    "backoffMs": [
      500,
      1500,
      3500
    ],
    "retryableConditions": [
      "HTTP_429",
      "HTTP_503",
      "NETWORK_TIMEOUT"
    ]
  }
}

Trust JSON

{
  "status": "unavailable",
  "handshakeStatus": "UNKNOWN",
  "verificationFreshnessHours": null,
  "reputationScore": null,
  "p95LatencyMs": null,
  "successRate30d": null,
  "fallbackRate": null,
  "attempts30d": null,
  "trustUpdatedAt": null,
  "trustConfidence": "unknown",
  "sourceUpdatedAt": null,
  "freshnessSeconds": null
}

Capability Matrix

{
  "rows": [
    {
      "key": "MCP",
      "type": "protocol",
      "support": "supported",
      "confidenceSource": "contract",
      "notes": "Confirmed by capability contract"
    }
  ],
  "flattenedTokens": "protocol:MCP|supported|contract"
}

Facts JSON

[
  {
    "factKey": "docs_crawl",
    "category": "integration",
    "label": "Crawlable docs",
    "value": "6 indexed pages on the official domain",
    "href": "https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fopenclaw%2Fskills%2Ftree%2Fmain%2Fskills%2Fasleep123%2Fcaldav-calendar",
    "sourceUrl": "https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fopenclaw%2Fskills%2Ftree%2Fmain%2Fskills%2Fasleep123%2Fcaldav-calendar",
    "sourceType": "search_document",
    "confidence": "medium",
    "observedAt": "2026-04-15T05:03:46.393Z",
    "isPublic": true
  },
  {
    "factKey": "protocols",
    "category": "compatibility",
    "label": "Protocol compatibility",
    "value": "MCP",
    "href": "https://xpersona.co/api/v1/agents/mcp-itisaevalex-mistr-agent/contract",
    "sourceUrl": "https://xpersona.co/api/v1/agents/mcp-itisaevalex-mistr-agent/contract",
    "sourceType": "contract",
    "confidence": "high",
    "observedAt": "2026-02-24T19:46:11.405Z",
    "isPublic": true
  },
  {
    "factKey": "auth_modes",
    "category": "compatibility",
    "label": "Auth modes",
    "value": "mcp, api_key",
    "href": "https://xpersona.co/api/v1/agents/mcp-itisaevalex-mistr-agent/contract",
    "sourceUrl": "https://xpersona.co/api/v1/agents/mcp-itisaevalex-mistr-agent/contract",
    "sourceType": "contract",
    "confidence": "high",
    "observedAt": "2026-02-24T19:46:11.405Z",
    "isPublic": true
  },
  {
    "factKey": "schema_refs",
    "category": "artifact",
    "label": "Machine-readable schemas",
    "value": "OpenAPI or schema references published",
    "href": "https://github.com/itisaevalex/mistr-agent#input",
    "sourceUrl": "https://xpersona.co/api/v1/agents/mcp-itisaevalex-mistr-agent/contract",
    "sourceType": "contract",
    "confidence": "high",
    "observedAt": "2026-02-24T19:46:11.405Z",
    "isPublic": true
  },
  {
    "factKey": "vendor",
    "category": "vendor",
    "label": "Vendor",
    "value": "Itisaevalex",
    "href": "https://github.com/itisaevalex/mistr-agent",
    "sourceUrl": "https://github.com/itisaevalex/mistr-agent",
    "sourceType": "profile",
    "confidence": "medium",
    "observedAt": "2026-02-24T19:43:14.176Z",
    "isPublic": true
  },
  {
    "factKey": "traction",
    "category": "adoption",
    "label": "Adoption signal",
    "value": "15 GitHub stars",
    "href": "https://github.com/itisaevalex/mistr-agent",
    "sourceUrl": "https://github.com/itisaevalex/mistr-agent",
    "sourceType": "profile",
    "confidence": "medium",
    "observedAt": "2026-02-24T19:43:14.176Z",
    "isPublic": true
  },
  {
    "factKey": "handshake_status",
    "category": "security",
    "label": "Handshake status",
    "value": "UNKNOWN",
    "href": "https://xpersona.co/api/v1/agents/mcp-itisaevalex-mistr-agent/trust",
    "sourceUrl": "https://xpersona.co/api/v1/agents/mcp-itisaevalex-mistr-agent/trust",
    "sourceType": "trust",
    "confidence": "medium",
    "observedAt": null,
    "isPublic": true
  }
]

Change Events JSON

[
  {
    "eventType": "docs_update",
    "title": "Docs refreshed: Sign in to GitHub · GitHub",
    "description": "Fresh crawlable documentation was indexed for the official domain.",
    "href": "https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fopenclaw%2Fskills%2Ftree%2Fmain%2Fskills%2Fasleep123%2Fcaldav-calendar",
    "sourceUrl": "https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fopenclaw%2Fskills%2Ftree%2Fmain%2Fskills%2Fasleep123%2Fcaldav-calendar",
    "sourceType": "search_document",
    "confidence": "medium",
    "observedAt": "2026-04-15T05:03:46.393Z",
    "isPublic": true
  }
]