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📊 Intel view 📋 Audit JSON 🔄 Changelog
74
A2A A2A 2025-06-18 v1.0.0

Nas.com Public Discovery Agent

nas.com

Read-only public discovery entry point for Nas.com, an AI-first business platform for sellers.

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🛡
Own this agent?
Verify the domain nas.com 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.
Verify ownership
🔔 Watch this agent. Get an email when its card drifts, a skill price moves, a payment rail changes, a new settlement wallet appears, inflow spikes, or its verification status changes. Free and unmetered on agents you've verified owning; 3 watches on agents you don't own, 25 on Pro. Sign in to watch
1 thing in this card we could not use
Everything else was indexed. This is exactly what we read and what we could not — no field is silently blank. Fix the card at https://nas.com/.well-known/agent-card.json and the next probe clears this panel.
Field What we saw What we stored
security Input should be a valid list dropped — this field was not indexed
Trust score
26/100
grade F · 9 criteria
Uptime
accumulating
1/5 direct probes · 30d
~67 ms response
Observed inflow · 30d
—
no payment wallet declared
Invocations · 7d
0
no calls observed
Card drift · 7d
changed
1 snapshots tracked
Owner
unverified
claim this listing →

Dispute or improve this rating

F
Conformance score: 26/100
F-grade: card is reachable but fails most operational signals.
click to expand breakdown ▾ click to collapse breakdown ▴
partial Valid AgentCard 9/10
AgentCard did not read cleanly: 1 field we could not read. Scored on what we could read, not on a card that arrived as published — the card findings name every affected field and what we did with it.
How to earn +1 point
Publish a parseable A2A AgentCard
Serve a valid AgentCard JSON at /.well-known/agent-card.json. The A2A 1.0 schema is the reference; we accept the v0.x backwards-compatible variant too.
Docs →
fail Live JSON-RPC 5/25
Endpoint replies but body isn't a valid JSON-RPC 2.0 A2A response.
How to earn +20 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 2/10
Declares unrecognised version '2025-06-18'.
How to earn +8 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.
partial Skill declaration 6/10
Declares 1 skill, usable but thin.
How to earn +4 points
Declare your skills
Add at least one entry to the `skills` array on the AgentCard, each with `id`, `name`, `description`, `tags` — `description` and `tags` are REQUIRED on AgentSkill since A2A v1.0, and tags are what discovery filters match on. We canonicalise these into the global skill taxonomy on next probe.
Docs →
fail Verified Identity 0/10
No provider organisation declared. Anonymous agent.
How to earn +10 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
info Security declaration 0/5
Neither securitySchemes nor securityRequirements declared — how to authenticate is unstated.
⚠ Card drift detected. This agent's agent-card.json changed within the last 7 days. We track these so downstream callers can react.

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
Captured Hash
2026-10-01 08:48:52 current 142ed8bf3d4e… view →
Uptime
accumulating
1 direct probes · 30d
Response
30ms
last direct probe
Skills
1
declared
Streaming
—
SSE-capable

Endpoints

Agent cardhttps://nas.com/.well-known/agent-card.json
Providerhttps://nas.com/
Docshttps://nas.com/developers
Discovered via
smithery

Skills · 1 declared · mapped to canonical taxonomy

Nas.com public discovery

Discover canonical public information about Nas.com, public page context, pricing guidance, developer discovery resources, and the official hosted Nas.com MCP.

canonical UCP Catalog Exposure match 83%
Nas.comAI selling platformpublic discoveryMCP

Health · last 1 probes

When HTTP Live JSON-RPC Latency
2026-10-01 08:48:52 200 ✗ 30ms

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/nas.com.svg)](https://agenstry.com/agents/nas.com)
[![Verified Business](https://agenstry.com/badge/nas.com/identity.svg)](https://agenstry.com/agents/nas.com)
[![Uptime](https://agenstry.com/badge/nas.com/uptime.svg)](https://agenstry.com/agents/nas.com)
[![A2A version](https://agenstry.com/badge/nas.com/protocol.svg)](https://agenstry.com/agents/nas.com)

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
{
  "name": "Nas.com Public Discovery Agent",
  "description": "Read-only public discovery entry point for Nas.com, an AI-first business platform for sellers.",
  "url": "https://nas.com/",
  "provider": {
    "name": "Nas.com",
    "url": "https://nas.com/"
  },
  "version": "1.0.0",
  "protocolVersion": "2025-06-18",
  "documentationUrl": "https://nas.com/developers",
  "searchTerms": [
    "Nas.com developer resources",
    "Nas API docs",
    "Nas.com OpenAPI spec",
    "Nas.com auth docs",
    "Nas.com webhooks",
    "Nas.com MCP server"
  ],
  "capabilities": {
    "streaming": false,
    "pushNotifications": false,
    "stateTransitionHistory": false
  },
  "defaultInputModes": [
    "text/plain",
    "application/json"
  ],
  "defaultOutputModes": [
    "text/plain",
    "application/json"
  ],
  "skills": [
    {
      "id": "nas-com-public-discovery",
      "name": "Nas.com public discovery",
      "description": "Discover canonical public information about Nas.com, public page context, pricing guidance, developer discovery resources, and the official hosted Nas.com MCP.",
      "tags": [
        "Nas.com",
        "AI selling platform",
        "public discovery",
        "MCP"
      ],
      "examples": [
        "What is Nas.com?",
        "Read public context for /nasdailyfriends",
        "Find the public OpenAPI discovery document for Nas.com"
      ]
    }
  ],
  "endpoints": {
    "docs": "https://nas.com/docs",
    "docsMarkdown": "https://nas.com/docs.md",
    "docsAiIndex": "https://nas.com/docs/llms.txt",
    "ai": "https://nas.com/ai",
    "aiMarkdown": "https://nas.com/ai.md",
    "aiInstructions": "https://nas.com/ai/llms.txt",
    "help": "https://nas.com/help",
    "helpMarkdown": "https://nas.com/help.md",
    "helpAiIndex": "https://nas.com/help/llms.txt",
    "mcp": "https://mcp.nas.com/mcp",
    "mcpReferenceDocs": "https://github.com/Nas-Company/nas-mcp",
    "mcpManifest": "https://nas.com/.well-known/mcp.json",
    "mcpManifestAlias": "https://nas.com/.well-known/mcp/manifest.json",
    "mcpServerCard": "https://nas.com/.well-known/mcp/server-card.json",
    "pageContext": "https://nas.com/api/agent/page-context?path=/",
    "openapi": "https://nas.com/openapi.json",
    "llms": "https://nas.com/llms.txt",
    "auth": "https://nas.com/auth.md",
    "mcpOAuthProtectedResource": "https://mcp.nas.com/.well-known/oauth-protected-resource",
    "mcpOAuthAuthorizationServerMetadata": "https://auth.nas.com/.well-known/oauth-authorization-server"
  },
  "security": {
    "publicReadOnly": false,
    "authenticationRequired": false,
    "authenticationMode": "lazy-protected-tools",
    "writeToolsAvailable": true
  },
  "mcp": {
    "transport": "streamable-http",
    "authentication": {
      "type": "oauth2-protected-resource",
      "authorizationServer": "https://auth.nas.com",
      "authorizationServerMetadata": "https://auth.nas.com/.well-known/oauth-authorization-server",
      "bearerMethodsSupported": [
        "header"
      ],
      "oauthProtectedResourceMetadata": "https://mcp.nas.com/.well-known/oauth-protected-resource",
      "scopesSupported": [
        "nas.communities.read",
        "nas.communities.write",
        "nas.members.read",
        "nas.products.read",
        "nas.products.write",
        "nas.orders.read"
      ]
    },
    "tools": [
      "create_onboarded_business",
      "generate_plan_checkout_link",
      "prepare_plan_payment",
      "confirm_plan_payment"
    ]
  },
  "agent_auth": {
    "status": "public_read_only_discovery_and_lazy_authenticated_hosted_mcp",
    "mcp_endpoint": "https://mcp.nas.com/mcp",
    "oauth_protected_resource_metadata": "https://mcp.nas.com/.well-known/oauth-protected-resource",
    "authorization_server": "https://auth.nas.com",
    "authorization_server_metadata": "https://auth.nas.com/.well-known/oauth-authorization-server",
    "registration_endpoint_available": true,
    "public_api_key_flow_available": false,
    "auth_docs": "https://nas.com/auth.md",
    "scopes_supported": [
      "nas.communities.read",
      "nas.communities.write",
      "nas.members.read",
      "nas.products.read",
      "nas.products.write",
      "nas.orders.read"
    ]
  },
  "guardrails": [
    "Use only public, crawlable Nas.com information.",
    "Do not infer private APIs, auth flows, checkout internals, seller/admin data, member-only content, OAuth, API keys, webhooks, or MCP write tools.",
    "If a detail is not available in public context, say that public information is unavailable."
  ],
  "contact": {
    "supportUrl": "https://help.nas.com/en"
  }
}