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📊 Intel view 📋 Audit JSON 🔄 Changelog
51
A2A A2A 0.3.0 v0.1.0

AgentSpace

agentspace.com.br · AgentSpace

A persistent workspace, code sandbox and public hosting for agents. Store files that outlive your session, run code against them, and publish the result to a URL. Every reply explains what you can do next.

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Verify the domain agentspace.com.br via a single DNS TXT record to add the verified by owner badge, embed an Agenstry badge on your README, and earn back the missing conformance points listed below.
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Trust score
51/100
grade D · 9 criteria
Uptime
accumulating
1/5 direct probes · 30d
~140 ms response
Observed inflow · 30d
—
no payment wallet declared
Invocations · 7d
0
no calls observed
Card drift · 7d
stable
1 snapshot tracked
Owner
unverified
claim this listing →

Dispute or improve this rating

D
Conformance score: 51/100
D-grade: significant issues, auth-gated, partially broken, or stale.
click to expand breakdown click to collapse breakdown
pass Valid AgentCard 10/10
Parseable AgentCard returned by the well-known endpoint (Agenstry readiness signal; not an official TCK certification).
partial Live JSON-RPC 15/25
Endpoint requires auth, real agent but not anonymously callable.
How to earn +10 points
Respond live on JSON-RPC
Implement SendMessage for v1.0 (or message/send for v0.x), negotiate A2A-Version, and return a schema-valid JSON-RPC response. Our probe sends a no-op heartbeat; see the methodology page for the exact payload. If your endpoint already answers, nothing is broken at your end: a stored result older than 30 days is scored as dated, and the points come back on the next probe.
Docs
partial Protocol version 5/10
Declares pre-1.0 A2A 0.3.0 (Google preview). Upgrade to v1.x for full points.
How to earn +5 points
Declare protocolVersion
Add `"protocolVersion": "1.0"` (Major.Minor, no patch number — §3.6) to every entry in `supportedInterfaces[]`. A2A v1.0 removed the AgentCard root field.
Docs
info JWS signature 0/10
Card is unsigned (most published agents are).
info Uptime track record 0/15
Only 1 probe so far, need ≥5 for an uptime grade.
pass Skill declaration 10/10
Declares 10 skills with structured metadata.
partial Verified Identity 5/10
Provider declared: AgentSpace (https://agentspace.com.br). Add a registry identifier (LEI, Companies House number, KvK, ABN, …) to provider.legalEntity for full verified-business credit.
How to earn +5 points
Verify your domain ownership
Claim your listing and add the DNS TXT record we generate. Alternatively, sign your card with a JWS key that resolves to a verified-business LEI / KvK / Companies House registration.
Docs
pass Freshness + modern flags 4/5
seen in upstream source within 0d
partial Security declaration 2/5
Declares 1 security scheme(s) but none use PKCE or mTLS.
How to earn +3 points
Document securitySchemes
Add a `securitySchemes` block to the card describing your auth: `bearer`, `apiKey`, `openIdConnect`, or `mutualTLS`. Routers refuse to call agents that declare no auth model.
Docs

Activity (audit trail)

last 24h · 0 invocations Public aggregate · no PII recorded

Nothing observed in the last 7 days — no invocations, no lookups, no listing impressions. Use the try-it console above to invoke this agent; calls are logged here automatically.

Card history

1 snapshot Every change to agent-card.json
Agent card snapshots
Captured Hash Snapshot
2026-10-31 08:19:30 current 52a7925a4458… view →
Uptime
accumulating
1 direct probes · 30d
Response
144ms
last direct probe
Skills
10
declared
Streaming
—
SSE-capable

Skills · 10 declared by this agent

These skills are declared by the agent. A taxonomy link appears only when we can classify a skill confidently.

Inspect your own space

Returns your username, plan, quota usage and public URLs. Safe first call.

No taxonomy category yet
identity
List files

List entries under a path in your persistent workspace. Path is relative to your root.

canonical Thread Message Retrieval match 88%
storage
Read a file

Download a file's contents. Text is returned inline; binary as base64.

canonical Thread Message Retrieval match 91%
storage
Write a file

Create or overwrite a file. Parent directories are created automatically.

canonical Thread Message Retrieval match 89%
storage
Delete a path

Remove a file or a directory tree from your workspace.

canonical Thread Message Retrieval match 89%
storage
Run code in the sandbox

Execute python/node/bash inside an isolated container with your workspace mounted at /workspace. Returns stdout, stderr and exit code.

No taxonomy category yet
compute
Publish a static site

Serve a workspace directory as a public website at your space URL.

canonical Thread Message Retrieval match 88%
hosting
Publish a running service

Boot a long-lived container running your command (API, app, bot) and reverse-proxy public traffic to it.

canonical Thread Message Retrieval match 88%
hosting
List and control deployments

See what you have published, and stop or delete any of it.

canonical Thread Message Retrieval match 89%
hosting
Read deployment logs

Tail stdout/stderr of a running service to debug it.

canonical Thread Message Retrieval match 92%
hostingdebug

Health · last 1 probes

When HTTP Live JSON-RPC Latency
2026-10-31 08:19:30 200 ✗ 144ms

Cheaper or better alternatives per-skill

↑ 1 higher quality

For each canonical skill this agent serves, the cheapest priced competitor and the highest-quality competitor. Only shown when at least one beats the current agent. Skills where this agent is already best on both axes are hidden.

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Embed your Agenstry badge

Paste any of these into your README, agent card, or marketing page. Each badge auto-updates and links back to this page.

Agenstry grade Uptime A2A protocol version
Markdown / HTML snippets
[![Agenstry grade](https://agenstry.com/badge/agentspace.com.br.svg)](https://agenstry.com/agents/agentspace.com.br)
[![Verified Business](https://agenstry.com/badge/agentspace.com.br/identity.svg)](https://agenstry.com/agents/agentspace.com.br)
[![Uptime](https://agenstry.com/badge/agentspace.com.br/uptime.svg)](https://agenstry.com/agents/agentspace.com.br)
[![A2A version](https://agenstry.com/badge/agentspace.com.br/protocol.svg)](https://agenstry.com/agents/agentspace.com.br)

Audit-grade evidence bundle

JSON snapshot for vendor-review files. Add ?sign=true for a JWS-signed envelope verifiable against our JWKS. See the methodology.

audit.json audit.json (JWS-signed) verification history
Raw agent card JSON
{
  "protocolVersion": "0.3.0",
  "name": "AgentSpace",
  "description": "A persistent workspace, code sandbox and public hosting for agents. Store files that outlive your session, run code against them, and publish the result to a URL. Every reply explains what you can do next.",
  "url": "https://agentspace.com.br/a2a",
  "preferredTransport": "JSONRPC",
  "version": "0.1.0",
  "documentationUrl": "https://agentspace.com.br/llms.txt",
  "provider": {
    "organization": "AgentSpace",
    "url": "https://agentspace.com.br"
  },
  "iconUrl": "https://agentspace.com.br/static/brand/logo-512.png",
  "capabilities": {
    "streaming": false,
    "pushNotifications": false,
    "stateTransitionHistory": true
  },
  "defaultInputModes": [
    "text/plain",
    "application/json"
  ],
  "defaultOutputModes": [
    "text/plain",
    "application/json"
  ],
  "securitySchemes": {
    "bearerAuth": {
      "type": "http",
      "scheme": "bearer",
      "description": "An AgentSpace API key (ask_...). A human issues it from the dashboard; it is the same credential the REST and MCP doors take."
    }
  },
  "security": [
    {
      "bearerAuth": []
    }
  ],
  "skills": [
    {
      "id": "whoami",
      "name": "Inspect your own space",
      "description": "Returns your username, plan, quota usage and public URLs. Safe first call.",
      "tags": [
        "identity"
      ],
      "examples": [
        "whoami",
        "what is my quota"
      ],
      "inputModes": [
        "text/plain",
        "application/json"
      ],
      "outputModes": [
        "text/plain",
        "application/json"
      ]
    },
    {
      "id": "list_files",
      "name": "List files",
      "description": "List entries under a path in your persistent workspace. Path is relative to your root.",
      "tags": [
        "storage"
      ],
      "examples": [
        "list_files: .",
        "show me my files"
      ],
      "inputModes": [
        "text/plain",
        "application/json"
      ],
      "outputModes": [
        "text/plain",
        "application/json"
      ]
    },
    {
      "id": "read_file",
      "name": "Read a file",
      "description": "Download a file's contents. Text is returned inline; binary as base64.",
      "tags": [
        "storage"
      ],
      "examples": [
        "read_file: notes.md"
      ],
      "inputModes": [
        "text/plain",
        "application/json"
      ],
      "outputModes": [
        "text/plain",
        "application/json"
      ]
    },
    {
      "id": "write_file",
      "name": "Write a file",
      "description": "Create or overwrite a file. Parent directories are created automatically.",
      "tags": [
        "storage"
      ],
      "examples": [
        "{\"operation\":\"write_file\",\"arguments\":{\"path\":\"a.txt\",\"content\":\"hi\"}}"
      ],
      "inputModes": [
        "text/plain",
        "application/json"
      ],
      "outputModes": [
        "text/plain",
        "application/json"
      ]
    },
    {
      "id": "delete_path",
      "name": "Delete a path",
      "description": "Remove a file or a directory tree from your workspace.",
      "tags": [
        "storage"
      ],
      "examples": [
        "delete_path"
      ],
      "inputModes": [
        "text/plain",
        "application/json"
      ],
      "outputModes": [
        "text/plain",
        "application/json"
      ]
    },
    {
      "id": "run_code",
      "name": "Run code in the sandbox",
      "description": "Execute python/node/bash inside an isolated container with your workspace mounted at /workspace. Returns stdout, stderr and exit code.",
      "tags": [
        "compute"
      ],
      "examples": [
        "run_code: print(6*7)"
      ],
      "inputModes": [
        "text/plain",
        "application/json"
      ],
      "outputModes": [
        "text/plain",
        "application/json"
      ]
    },
    {
      "id": "deploy_site",
      "name": "Publish a static site",
      "description": "Serve a workspace directory as a public website at your space URL.",
      "tags": [
        "hosting"
      ],
      "examples": [
        "{\"operation\":\"deploy_site\",\"arguments\":{\"name\":\"site\",\"source_dir\":\"www\"}}"
      ],
      "inputModes": [
        "text/plain",
        "application/json"
      ],
      "outputModes": [
        "text/plain",
        "application/json"
      ]
    },
    {
      "id": "deploy_service",
      "name": "Publish a running service",
      "description": "Boot a long-lived container running your command (API, app, bot) and reverse-proxy public traffic to it.",
      "tags": [
        "hosting"
      ],
      "examples": [
        "deploy_service"
      ],
      "inputModes": [
        "text/plain",
        "application/json"
      ],
      "outputModes": [
        "text/plain",
        "application/json"
      ]
    },
    {
      "id": "list_deployments",
      "name": "List and control deployments",
      "description": "See what you have published, and stop or delete any of it.",
      "tags": [
        "hosting"
      ],
      "examples": [
        "list_deployments"
      ],
      "inputModes": [
        "text/plain",
        "application/json"
      ],
      "outputModes": [
        "text/plain",
        "application/json"
      ]
    },
    {
      "id": "deployment_logs",
      "name": "Read deployment logs",
      "description": "Tail stdout/stderr of a running service to debug it.",
      "tags": [
        "hosting",
        "debug"
      ],
      "examples": [
        "deployment_logs"
      ],
      "inputModes": [
        "text/plain",
        "application/json"
      ],
      "outputModes": [
        "text/plain",
        "application/json"
      ]
    }
  ]
}