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📊 Intel view 📋 Audit JSON 🔄 Changelog
18
A2A

Ghost Protocol

ghosts.lk

Artificial intelligence and cybersecurity company in Colombo, Sri Lanka, delivering worldwide. Founded 2024 by Ryan Sebastian. Member of the NVIDIA Inception program. AI agents, AI automation and custom software; Wyrm, an AI memory server for coding agents; and fixed-price web and API penetration testing ($4,000).

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🛡
Own this agent?
Verify the domain ghosts.lk 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

Compare public evidence

🔔 Watch this agent. Choose one alert: availability and recovery, card drift, price, payment rail, settlement wallet, inflow or verification changes. Add more alert types from your account. 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://ghosts.lk/.well-known/agent.json and the next probe clears this panel.
Field What we saw What we stored
capabilities Input should be a valid dictionary or instance of Capabilities dropped — this field was not indexed
Trust score
18/100
grade F · 9 criteria
Uptime
accumulating
1/5 direct probes · 30d
~28 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

F
Conformance score: 18/100
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 →
fail Protocol version 0/10
No protocolVersion in card.
How to earn +10 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.
fail Skill declaration 0/10
No skills declared in card. Hard to route to.
How to earn +10 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.

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
2026-10-10 01:38:58 current f06bca634400… view →
Uptime
accumulating
1 direct probes · 30d
Response
24ms
last direct probe
Skills
0
declared
Streaming
—
SSE-capable

Endpoints

Agent cardhttps://ghosts.lk/.well-known/agent.json
Discovered via
smithery

Skills · 1 declared · mapped to canonical taxonomy

Ghost Protocol

Artificial intelligence and cybersecurity company in Colombo, Sri Lanka, delivering worldwide. Founded 2024 by Ryan Sebastian. Member of the NVIDIA Inception pr…

orphan: no canonical match yet

Health · last 1 probes

When HTTP Live JSON-RPC Latency
2026-10-10 01:38:58 200 ✗ 24ms

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

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": "Ghost Protocol",
  "legalName": "Ghost Protocol (Pvt) Ltd",
  "description": "Artificial intelligence and cybersecurity company in Colombo, Sri Lanka, delivering worldwide. Founded 2024 by Ryan Sebastian. Member of the NVIDIA Inception program. AI agents, AI automation and custom software; Wyrm, an AI memory server for coding agents; and fixed-price web and API penetration testing ($4,000).",
  "url": "https://ghosts.lk",
  "contact": {
    "email": "ryan@ghosts.lk",
    "page": "https://ghosts.lk/contact"
  },
  "interfaces": {
    "mcp": {
      "endpoint": "https://ghosts.lk/mcp",
      "transport": "streamable-http",
      "protocolVersion": "2025-06-18",
      "description": "Preferred interface. Run a free website security scan, find the right page, offer a 15-minute call, or leave contact details for a human to follow up.",
      "tools": [
        "run_scan",
        "capture_lead",
        "route",
        "book_call"
      ]
    },
    "openapi": "https://ghosts.lk/.well-known/openapi.json"
  },
  "documentation": {
    "llms": "https://ghosts.lk/llms.txt",
    "llmsFull": "https://ghosts.lk/llms-full.txt",
    "sitemap": "https://ghosts.lk/sitemap.xml"
  },
  "capabilities": [
    {
      "id": "security",
      "category": "Security services",
      "description": "Fixed-price web and API penetration testing ($4,000; companies registered in Sri Lanka have a local rate card at https://ghosts.lk/penetration-testing-sri-lanka), a free website security scan, and a monthly security retainer.",
      "items": [
        {
          "label": "Free Ghost Scan",
          "url": "https://ghosts.lk/scan"
        },
        {
          "label": "Penetration testing, fixed price",
          "url": "https://ghosts.lk/pentest"
        },
        {
          "label": "SOC 2 penetration testing",
          "url": "https://ghosts.lk/pentest/soc-2-penetration-testing"
        },
        {
          "label": "ISO 27001 penetration testing",
          "url": "https://ghosts.lk/pentest/iso-27001-penetration-testing"
        },
        {
          "label": "Pricing and the security retainer",
          "url": "https://ghosts.lk/pricing"
        }
      ]
    },
    {
      "id": "ai",
      "category": "AI development and automation",
      "description": "AI agents, automation, retrieval and chat assistants built as systems, plus Wyrm, an AI memory server for coding agents.",
      "items": [
        {
          "label": "AI development and AI agents",
          "url": "https://ghosts.lk/ai"
        },
        {
          "label": "AI development company in Sri Lanka",
          "url": "https://ghosts.lk/ai-development-sri-lanka"
        },
        {
          "label": "AI automation for business",
          "url": "https://ghosts.lk/ai-automation"
        },
        {
          "label": "Wyrm, AI memory for coding agents (npm: wyrm-mcp)",
          "url": "https://ghosts.lk/wyrm"
        }
      ]
    },
    {
      "id": "engineering",
      "category": "Software engineering",
      "description": "Security-first custom software, web applications and Cloudflare edge engineering.",
      "items": [
        {
          "label": "Services",
          "url": "https://ghosts.lk/services"
        },
        {
          "label": "Case studies",
          "url": "https://ghosts.lk/case-studies"
        },
        {
          "label": "Client wall",
          "url": "https://ghosts.lk/built"
        }
      ]
    },
    {
      "id": "products",
      "category": "Products",
      "description": "Tools built for our own work and kept.",
      "items": [
        {
          "label": "Wyrm",
          "url": "https://ghosts.lk/wyrm"
        },
        {
          "label": "PhantomDragon AI",
          "url": "https://ghosts.lk/phantomdragon-ai"
        },
        {
          "label": "DragonScale",
          "url": "https://ghosts.lk/dragonscale"
        },
        {
          "label": "DragonHunt",
          "url": "https://ghosts.lk/dragonhunt"
        },
        {
          "label": "DragonLair",
          "url": "https://ghosts.lk/dragonlair"
        }
      ]
    }
  ]
}