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📊 Intel view 📋 Audit JSON 🔄 Changelog
83
A2A

erikbethke.com

erikbethke.com · Erik Bethke

Personal blog and portfolio of Erik Bethke — veteran game industry CTO, aerospace engineer, writer on AI, energy, policy, investing, game design, and philosophy

🛡
Own this agent?
Verify the domain erikbethke.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 for changes. Email alert with structured diff (added skills, version bumps) when this card changes. Enterprise feature. Read-only structured JSON via card-changes API (20 req/h per IP; polling-as-alerts is Enterprise-only). Sign in to subscribe
Trust score
29/100
grade F · 9 criteria
Uptime
accumulating
1/5 probes
Revenue · 30d
no payment wallet declared
Usage · 7d
0
no recent activity
Card drift · 7d
changed
1 snapshots tracked
Owner
unverified
claim this listing →
F
Conformance score: 29/100
F-grade: card is reachable but fails most operational signals.
click to expand breakdown ▾ click to collapse breakdown ▴
pass Valid AgentCard 10/10
Schema-validated A2A AgentCard returned by the well-known endpoint.
fail Live JSON-RPC 0/25
DNS dead or connection refused.
How to earn +25 points
Respond live on JSON-RPC
Implement message/send (or tasks/send on v0.x). Return a 200 with a valid JSON-RPC response. Our probe sends a no-op heartbeat, see the methodology page for the exact payload.
Docs →
fail Protocol version 0/10
No protocolVersion in card.
How to earn +10 points
Declare protocolVersion
Add `"protocolVersion": "1.0"` to the AgentCard root. Without it, callers can't negotiate v0.x vs v1.0 compatibility.
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 4 skills with structured metadata.
partial Verified Identity 5/10
Provider declared: Erik Bethke (https://erikbethke.com/about). 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
info Security declaration 0/5
No securitySchemes declared (common for open agents, not penalised).
⚠ 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 calls Public aggregate · no PII recorded

No calls observed in the last 7 days. 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
2026-07-02 12:55:16 current c609a683ea1c… view →
Uptime
100.0%
1 probes
Response
380ms
last probe
Skills
4
declared
Streaming
SSE-capable

Endpoints

Agent cardhttps://erikbethke.com/.well-known/agent-card.json
Providerhttps://erikbethke.com/about
Discovered via
mcp_registry

Skills · 4 declared · mapped to canonical taxonomy

Search blog posts

Search and list blog posts by keyword or tag across AI, energy, policy, investing, game design, art, and China/semiconductors. Returns titles, dates, summaries,…

canonical Academic Paper Search match 86%
blogsearchread-only
Get a blog post

Fetch the full content of a specific blog post by id or slug.

canonical Get Article match 89%
blogread-only
List projects

List interactive projects and experiments on the site.

canonical Experiment Design match 86%
projectsread-only
Get site info

Author biography, topics, contact, publications, and machine-readable surfaces.

canonical Get Article match 86%
metadataread-only

Health · last 1 probes

When HTTP Live JSON-RPC Latency
2026-07-02 12:55:16 200 380ms

Cheaper or better alternatives per-skill

↑ 3 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
Markdown / HTML snippets
[![Agenstry grade](https://agenstry.com/badge/erikbethke.com.svg)](https://agenstry.com/agents/erikbethke.com)
[![Verified Business](https://agenstry.com/badge/erikbethke.com/identity.svg)](https://agenstry.com/agents/erikbethke.com)
[![Uptime](https://agenstry.com/badge/erikbethke.com/uptime.svg)](https://agenstry.com/agents/erikbethke.com)
[![A2A version](https://agenstry.com/badge/erikbethke.com/protocol.svg)](https://agenstry.com/agents/erikbethke.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
{
  "schema_version": "1.0",
  "name": "erikbethke.com",
  "description": "Personal blog and portfolio of Erik Bethke \u2014 veteran game industry CTO, aerospace engineer, writer on AI, energy, policy, investing, game design, and philosophy",
  "url": "https://erikbethke.com",
  "provider": {
    "organization": "Erik Bethke",
    "url": "https://erikbethke.com/about"
  },
  "capabilities": {
    "streaming": false,
    "pushNotifications": false
  },
  "defaultInputModes": [
    "text"
  ],
  "defaultOutputModes": [
    "text"
  ],
  "interfaces": {
    "mcp": {
      "transport": "streamable-http",
      "url": "https://erikbethke.com/api/mcp",
      "authentication": "none",
      "install": "claude mcp add --transport http erikbethke https://erikbethke.com/api/mcp"
    },
    "openapi": "https://erikbethke.com/openapi.json",
    "llms_txt": "https://erikbethke.com/llms.txt",
    "discovery": "https://erikbethke.com/for-agents"
  },
  "skills": [
    {
      "id": "search_blog_posts",
      "name": "Search blog posts",
      "description": "Search and list blog posts by keyword or tag across AI, energy, policy, investing, game design, art, and China/semiconductors. Returns titles, dates, summaries, tags, and URLs.",
      "tags": [
        "blog",
        "search",
        "read-only"
      ],
      "examples": [
        "Find Erik's posts about AI water usage",
        "List posts tagged China"
      ]
    },
    {
      "id": "get_blog_post",
      "name": "Get a blog post",
      "description": "Fetch the full content of a specific blog post by id or slug.",
      "tags": [
        "blog",
        "read-only"
      ],
      "examples": [
        "Get the post 'Beauty Is the Reward'"
      ]
    },
    {
      "id": "list_projects",
      "name": "List projects",
      "description": "List interactive projects and experiments on the site.",
      "tags": [
        "projects",
        "read-only"
      ],
      "examples": [
        "What interactive demos does Erik have?"
      ]
    },
    {
      "id": "get_site_info",
      "name": "Get site info",
      "description": "Author biography, topics, contact, publications, and machine-readable surfaces.",
      "tags": [
        "metadata",
        "read-only"
      ],
      "examples": [
        "Who is Erik Bethke and how do I cite him?"
      ]
    }
  ]
}