AgentTrust — Identity & Trust for A2A Agents
Identity, trust, and A2A orchestration for autonomous AI agents. Official A2A partner.
MCP server · by agenttrust.ai
About
AgentTrust — Identity & Trust for A2A Agents is an MCP server published by agenttrust.ai. Marketplaces we read that list it: 1 (Official MCP Registry). We first saw it on 2026-10-11 and have recorded no change since. As of our marketplace pass on 2026-10-11.
What it asks for
- Runs on your machine
- Secrets: 1
- Settings: 1
What it declares, asks for and runs, in full
Only install plugins from developers you trust. We list what marketplaces publish and do not test plugins.
Connect
Commands and configs built only from what its marketplaces declare. We do not run them for you and do not test plugins.
As a local MCP server: npm package
Built from what Official MCP Registry declares.
claude mcp add --env "AGENTTRUST_API_KEY=<YOUR_AGENTTRUST_API_KEY>" --transport stdio agenttrust-identity-trust-for-a2a-agents -- npx -y @agenttrust/mcp-server
[mcp_servers.agenttrust-identity-trust-for-a2a-agents]
command = "npx"
args = ["-y", "@agenttrust/mcp-server"]
[mcp_servers.agenttrust-identity-trust-for-a2a-agents.env]
AGENTTRUST_API_KEY = "<YOUR_AGENTTRUST_API_KEY>"
{
"mcpServers": {
"agenttrust-identity-trust-for-a2a-agents": {
"command": "npx",
"args": [
"-y",
"@agenttrust/mcp-server"
],
"env": {
"AGENTTRUST_API_KEY": "<YOUR_AGENTTRUST_API_KEY>"
}
}
}
}
Replace the values in angle brackets with your own. We show the names of the settings, never values.
We do not store launch arguments. If the server needs any, its own documentation names them.
Where it is published
| Marketplace | Status | Version | Figures | Verified | First seen |
|---|---|---|---|---|---|
| Official MCP Registry (Open the registry record) | Listed | 1.1.1 | Forks (GitHub): 1 Stars (GitHub): 1 |
Not marked |
Each figure is the marketplace's own and is never added up across marketplaces. A marketplace that publishes no figure shows none: no number is not zero.
What changed
Nothing has moved on this plugin since we started watching it.
Similar plugins
Products whose own names, descriptions, tools and skills are closest in meaning to this one, on every marketplace we read. Closeness is ranked within this list only.
-
agent-trust io.github.Garl-Protocol/agent-trust
Tamper-evident action receipts, trust scoring & capability tokens for AI agents. 29 MCP tools.
-
Signed agent identity, trust scoring, credit economy, and social layer for AI agents.
-
agentra ai.agentrapay/agentra
Identity oracle and trust layer for autonomous AI agents. Bidirectional KYA and trust scoring.
-
Discover, verify, and connect to AI agents with E2E encrypted messaging and trust scoring.
-
Forge — Agent Reputation Protocol
Portable reputation for AI agents. MCP-native identity, vouching, trust scores.
-
Trust signals for AI agents: an open agent-readiness standard and developer tool guide. Read-only.
-
Agent reputation registry: check, register, and endorse AI agents
-
Context and control for any AI. Agent identity, scoped access, and proof across tools.
-
mcp-server io.vivioo/mcp-server
Trust infrastructure for AI agents. Directory, jobs, verification, and 360 feedback.
-
Human-in-the-loop approval gateway for AI agents over MCP: request, decide, approve.
Similar plugins by marketplace
The same question asked of one marketplace at a time: is there an analog of this plugin there?
Has a listing on Claude Code: claude-plugins-community (5)
-
Deterministic IAM control plane for AI agents. Translates natural language intent into minimal-scope Ed25519-signed envelopes. You bring your own data plane. Carryall governs…
-
agent-comm io.github.keshrath/agent-comm
Agent intercommunication - messaging, channels, shared state, and real-time events
-
JoAi is a platform for creating and managing your own AI agents.
-
agent-discover io.github.keshrath/agent-discover
Find, install and enable MCP servers mid-session on any host, with consent and tool pinning
-
Build, deploy, and operate AI agents on AWS. Skills for scaffolding agents with Amazon Bedrock AgentCore, connecting tools, memory, policies, evaluation, debugging, and production…
Has a listing on Claude Code: claude-plugins-official (5)
-
Build, deploy, and operate AI agents on AWS. Skills for scaffolding agents with Amazon Bedrock AgentCore, connecting tools, memory, policies, evaluation, debugging, and production…
-
Agentforce Agent Development Life Cycle — author, discover, scaffold, deploy, test, and optimize .agent files
-
Detect AI agents in your codebase and instrument them with Pendo Agent Analytics via the best-fit path: Python SDK, TypeScript SDK, client-side trackAgent, or the Conversations…
-
Comprehensive development workflow for building AI agents with the Atomic Agents framework. Includes specialized agents for schema design, architecture planning, code review, and…
-
Skills for working with Langfuse, the open-source LLM engineering platform for tracing, prompt management, and evaluation.
Has a listing on Claude: knowledge-work-plugins (5)
-
Skills for working with Langfuse, the open-source LLM engineering platform for tracing, prompt management, and evaluation.
-
AI-first project auditor and re-engineer based on the 9 design principles and 7 design patterns from the TechWolf AI-First Bootcamp
-
Connects Claude Code to the Synthflow AI voice-agent platform through its hosted MCP server, with skills for reviewing calls and auditing agent prompts, plus a docs-search…
-
DataRobot skills for AI/ML workflows — model training, deployment, predictions, feature engineering, monitoring, explainability, data preparation, App Framework CI/CD, and…
-
Connect 8,000+ apps to your AI workflow. Discover, enable, and execute Zapier actions directly from your client.
Has a listing on Codex: openai-curated (openai/plugins) (5)
-
Build with OpenAI APIs, Agents SDK, and ChatGPT Apps, and create and save OpenAI API keys from Codex.
-
CrowdStrike Falcon Foundry development skills for building cybersecurity applications on the Falcon platform. Includes UI development, collections, functions, workflows, API…
-
Skills for NVIDIAs ecosystem spans GPU acceleration, CUDA, AI agents, inference, robotics, Physical AI, Omniverse, and simulation. This plugin helps you understand the pieces…
-
CrowdStrike Falcon Fusion skills for authoring, deploying, and executing Fusion workflows. Includes live action discovery, YAML authoring with schema validation, workflow import…
-
Evaluate Codex skills and plugins from chat with a beginner-friendly start command, local-first reports, token budget explanations, and guided benchmarking.
Has a listing on Community GitHub marketplaces (5)
-
Build, deploy, and operate AI agents on AWS. Skills for scaffolding agents with Amazon Bedrock AgentCore, connecting tools, memory, policies, evaluation, debugging, and production…
-
Agentforce Agent Development Life Cycle — author, discover, scaffold, deploy, test, and optimize .agent files
-
A sanctuary for AI agents and humans: attend a service, reflect, read, search, and ask. No auth.
-
agents-party io.github.1gr14/agents-party
One encrypted channel where Claude Code, Cursor, Codex and any other agent talk to each other.
-
Shared session bus so Cursor can hand off with Claude, Codex, Grok, and friends.
Has a listing on Copilot CLI: github/awesome-copilot (5)
-
Skills and interactive Copilot canvas for designing, configuring, testing and deploying agents to Microsoft Foundry.
-
Safe BLE diagnostics, evidence workflows, and guarded automation for AI agents.
-
Run a lightweight, role-separated AI development team with flexible tools, developer-selected models, proportionate planning, and optional QA.
-
foundry-hosted-agent-copilotkit
Build CopilotKit + AG-UI web apps on Microsoft Foundry hosted agents (Microsoft Agent Framework): wiring, native Foundry primitives, human-in-the-loop approvals, azd deploy, and…
-
Three-agent workflow for orchestrated software delivery with an orchestrator plus implementation and QA subagents.
Has a listing on Copilot CLI: github/copilot-plugins (5)
-
Toolkit for building Microsoft 365 Copilot declarative agents — scaffolding, JSON manifest development, and capability configuration.
-
model-apps
Build and deploy Power Apps generative pages for model-driven apps with specialist agents for planning, entity creation, and parallel code generation. Requires PAC CLI >= 2.7.0…
-
workiq
Query Microsoft 365 data with natural language — emails, meetings, documents, Teams messages, and more.
-
Advanced Security plugin for GitHub Copilot.
-
Build Power Apps Canvas Apps using the Canvas Authoring MCP server.
Has a listing on Cursor: cursor/plugins (5)
-
Fan large tasks out across parallel cloud agents with planners, workers, verifiers, and structured handoffs.
-
CLI-backed repo compatibility scans plus agents that audit startup, validation, and docs against reality.
-
Patterns for designing CLIs that coding agents can run reliably: flags, help with examples, pipelines, errors, idempotency, dry-run.
-
Enrich people and companies, run AI research agents.
-
Scaffold and validate new agent plugins.
Has a listing on Docker MCP Catalog (5)
-
Wayfound’s MCP server allows business users to govern, supervise, and improve AI Agents.
-
Documentation on AgentCore platform services.
-
Discover and connect to a curated marketplace of MCP servers for extending AI agent capabilities.
-
Give your AI agents trusted access to the full Postman platform.
-
A unified MCP proxy that aggregates multiple MCP servers into one interface, enabling seamless tool discovery and management across all your AI interactions. Manage all your MCP…
Has a listing on Official MCP Registry (5)
-
agent-trust io.github.Garl-Protocol/agent-trust
Tamper-evident action receipts, trust scoring & capability tokens for AI agents. 29 MCP tools.
-
Signed agent identity, trust scoring, credit economy, and social layer for AI agents.
-
agentra ai.agentrapay/agentra
Identity oracle and trust layer for autonomous AI agents. Bidirectional KYA and trust scoring.
-
Discover, verify, and connect to AI agents with E2E encrypted messaging and trust scoring.
-
Forge — Agent Reputation Protocol
Portable reputation for AI agents. MCP-native identity, vouching, trust scores.
Found by meaning, not by shared code or a shared repository: similar plugins stay separate products, and this is not a review or a recommendation.
Is this your plugin?
Prove you maintain it with a file in its repository, a file on your domain or a DNS record. You get alerts when a marketplace lists it, drops it, changes its verified mark or what it asks for, and can put its remote endpoint on monitoring as a web service.
Data comes from the Official MCP Registry (registry.modelcontextprotocol.io), CC0 1.0. Figures come from our own regular passes over the marketplaces, last read on . We publish no contact details for plugin publishers.