Install a2a-mcp-server from PyPI
Install exact version 0.1.5. The executable name has not been verified, so it is intentionally not guessed.
python -m pip install 'a2a-mcp-server==0.1.5'MCP server intelligence profile
A2A MCP Server
A bridge server that enables MCP-compatible AI assistants like Claude to seamlessly discover, communicate with, and manage A2A protocol agents
1Distribution channel
7Independently observed tools
0Linked remote endpoints
AvailableVersion intelligence
Detailed security scan evidence is not public for this MCP yet. Public identity, registry metadata, and independently observed protocol inventory remain available.
Install and connect
Installation and connection instructions are shown only when supported by retained package, repository, or endpoint evidence.
Identity
| Canonical slug | a2a-mcp-server-07639a4d | Deployment | Local Only |
|---|---|---|---|
| Canonical package | pypi:a2a-mcp-server | Repository | GongRzhe/A2A-MCP-Server |
| First published | Jun 18, 2025 | Latest release | Jun 18, 2025 |
| Last security verification | — | Classification confidence | 90% |
| Publication | Draft | Official distribution | Not verified |
Distributions
| Channel | Identifier | Current version | Versions | Source |
|---|---|---|---|---|
| pypi | a2a-mcp-server | 0.1.5 | 1 | Repository |
Current release
| Package | Version | Published / observed | Inventory | Security scan |
|---|---|---|---|---|
| pypia2a-mcp-server | 0.1.5Current | Jun 18, 2025 | 7 toolsSucceeded · 0 resources · 0 prompts | Evidence restricted |
Enterprise protection
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- Continuous release and vulnerability monitoring
- Risk-change alerts with capability context
- Historical evidence and API exports
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Current version evidence
No public current-version evidence is available yet.
Current protocol inventory
2025-06-18Negotiated protocol
A2A Bridge ServerServer-reported name
6Capability groups
Aug 17, 2026Observed
Tools 7
| Tool | Category | Annotations | Risk |
|---|---|---|---|
cancel_taskCancel a running task on an A2A agent.Input schema{
"additionalProperties": false,
"properties": {
"task_id": {
"type": "string",
"description": "ID of the task to cancel"
}
},
"required": [
"task_id"
],
"type": "object"
}Output schema{
"additionalProperties": true,
"type": "object"
} | — | — | |
get_task_resultRetrieve the result of a task from an A2A agent.Input schema{
"additionalProperties": false,
"properties": {
"task_id": {
"type": "string",
"description": "ID of the task to retrieve"
},
"history_length": {
"anyOf": [
{
"type": "integer"
},
{
"type": "null"
}
],
"default": null,
"description": "Optional number of history items to include (null for all)"
}
},
"required": [
"task_id"
],
"type": "object"
}Output schema{
"additionalProperties": true,
"type": "object"
} | — | — | |
list_agentsList all registered A2A agents.
Returns:
List of registered agentsInput schema{
"additionalProperties": false,
"properties": {},
"type": "object"
}Output schema{
"properties": {
"result": {
"items": {
"additionalProperties": true,
"type": "object"
},
"type": "array"
}
},
"required": [
"result"
],
"type": "object",
"x-fastmcp-wrap-result": true
} | — | — | |
register_agentRegister an A2A agent with the bridge server.Input schema{
"additionalProperties": false,
"properties": {
"url": {
"type": "string",
"description": "URL of the A2A agent"
}
},
"required": [
"url"
],
"type": "object"
}Output schema{
"additionalProperties": true,
"type": "object"
} | — | — | |
send_messageSend a message to an A2A agent.Input schema{
"additionalProperties": false,
"properties": {
"agent_url": {
"type": "string",
"description": "URL of the A2A agent"
},
"message": {
"type": "string",
"description": "Message to send"
},
"session_id": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null,
"description": "Optional session ID for multi-turn conversations"
}
},
"required": [
"agent_url",
"message"
],
"type": "object"
}Output schema{
"additionalProperties": true,
"type": "object"
} | — | — | |
send_message_streamSend a message to an A2A agent and stream the response.Input schema{
"additionalProperties": false,
"properties": {
"agent_url": {
"type": "string",
"description": "URL of the A2A agent"
},
"message": {
"type": "string",
"description": "Message to send"
},
"session_id": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null,
"description": "Optional session ID for multi-turn conversations"
}
},
"required": [
"agent_url",
"message"
],
"type": "object"
}Output schema{
"additionalProperties": true,
"type": "object"
} | — | — | |
unregister_agentUnregister an A2A agent from the bridge server.Input schema{
"additionalProperties": false,
"properties": {
"url": {
"type": "string",
"description": "URL of the A2A agent to unregister"
}
},
"required": [
"url"
],
"type": "object"
}Output schema{
"additionalProperties": true,
"type": "object"
} | — | — |
Resources 0
- None observed.
Resource templates 0
- None observed.
Prompts 0
- None observed.
Remote endpoints
| Endpoint | Transport | Authentication | Health | Observed |
|---|---|---|---|---|
| No verified remote endpoint is linked. | ||||
A2A MCP Server questions
How do I install A2A MCP Server?
Install the selected package version with: python -m pip install 'a2a-mcp-server==0.1.5'
What tools does A2A MCP Server provide?
A2A MCP Server exposed 7 tools during independent protocol observation, including cancel_task, get_task_result, list_agents, register_agent, send_message, send_message_stream, unregister_agent.
Is A2A MCP Server secure?
The selected current version does not yet have completed public verification. Unknown does not mean clean or vulnerable.
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