IronShard Object Storage Sandbox is a remote MCP server that gives an AI agent 8 tools, among them create_bucket, delete_object, download_object. It answers at https://agents-mcp.ironshard.ai/mcp over streamable HTTP, and it listed its tools to an anonymous client, so no sign-in was needed for that. Our probes reached it 10 of 10 times since 4 September 2026; the last check, on 17 October 2026, succeeded.
Create a free sandbox object storage bucket; upload, download, list, inspect, and delete objects.
Description as the publisher wrote it.
| Tool | What it does |
|---|---|
create_bucket | Creates a 30-day bucket and its secret bearer token. |
delete_object | Delete an object; versioned buckets may retain older versions. Inputs: bucket_name, object_key, bucket_token |
download_object | Return a secret, short-lived GET URL for an object's bytes. Inputs: bucket_name, object_key, bucket_token |
get_bucket | Return bucket details with storage and egress usage. Inputs: bucket_name, bucket_token |
get_bucket_permissions | Return currently permitted buckets and operations. Inputs: bucket_name, bucket_token |
get_object_metadata | Return an object's size, timestamps, ETag, content type, metadata, and tags. Inputs: bucket_name, object_key, bucket_token |
list_objects | List one page of objects and path-like prefixes, ordered by key. Inputs: bucket_name, bucket_token, prefix, recursive, page_size, page_token |
upload_object | Return a secret, short-lived PUT URL for an object up to 5 GB. Inputs: bucket_name, object_key, bucket_token |
Every block below points at https://agents-mcp.ironshard.ai/mcp. Pick your client and copy.
claude mcp add --transport http ironshard-object-storage-sandbox https://agents-mcp.ironshard.ai/mcp
{
"mcpServers": {
"ironshard-object-storage-sandbox": {
"command": "npx",
"args": ["-y", "mcp-remote", "https://agents-mcp.ironshard.ai/mcp"]
}
}
}{
"mcpServers": {
"ironshard-object-storage-sandbox": {
"url": "https://agents-mcp.ironshard.ai/mcp"
}
}
}{
"servers": {
"ironshard-object-storage-sandbox": {
"type": "http",
"url": "https://agents-mcp.ironshard.ai/mcp"
}
}
}{
"context_servers": {
"ironshard-object-storage-sandbox": {
"url": "https://agents-mcp.ironshard.ai/mcp"
}
}
}{
"mcpServers": {
"ironshard-object-storage-sandbox": {
"serverUrl": "https://agents-mcp.ironshard.ai/mcp"
}
}
}{
"mcpServers": {
"ironshard-object-storage-sandbox": {
"url": "https://agents-mcp.ironshard.ai/mcp"
}
}
}name: IronShard Object Storage Sandbox
version: 0.0.1
schema: v1
mcpServers:
- name: IronShard Object Storage Sandbox
type: streamable-http
url: https://agents-mcp.ironshard.ai/mcp{
"mcpServers": {
"ironshard-object-storage-sandbox": {
"httpUrl": "https://agents-mcp.ironshard.ai/mcp"
}
}
}{
"mcpServers": {
"ironshard-object-storage-sandbox": {
"type": "http",
"url": "https://agents-mcp.ironshard.ai/mcp"
}
}
}{
"mcpServers": {
"ironshard-object-storage-sandbox": {
"url": "https://agents-mcp.ironshard.ai/mcp"
}
}
}goose://extension?url=https%3A%2F%2Fagents-mcp.ironshard.ai%2Fmcp&type=streamable_http&id=ironshard-object-storage-sandbox&name=IronShard%20Object%20Storage%20Sandbox
It answered our last check on 17 October 2026 in 109 ms. Over 10 checks since 4 September 2026 it answered 10. Status here comes from Neuronto's own probes, not from the publisher.
Yes. It is published by ironshard.ai and served from agents-mcp.ironshard.ai, the vendor's own domain: https://agents-mcp.ironshard.ai/mcp.
8, as returned by the server's own tools/list on 8 September 2026: create_bucket, delete_object, download_object, get_bucket, get_bucket_permissions, get_object_metadata, list_objects, upload_object.
It answered our last check on 17 October 2026 in 109 ms. Over 10 checks since 4 September 2026 it answered 10.
Put the server under mcpServers in ~/.cursor/mcp.json with the URL https://agents-mcp.ironshard.ai/mcp. The exact JSON is above, with the same setup for Claude Code, Claude Desktop, VS Code, Windsurf, Zed, Gemini CLI and the rest.
It listed its tools to an anonymous client, so reading the tool list needs no key. Individual tools can still ask for credentials in their own inputs.
Publisher: ai.ironshard. Endpoint host: agents-mcp.ironshard.ai. ARD identifier: urn:air:ai.ironshard:mcp:agent-storage-sandbox.
First indexed 31 August 2026. The tools are exactly what the server returned; nothing on this page
is inferred from its name. Ranking in Neuronto search is never for sale.