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📊 Intel view 📋 Audit JSON 🔄 Changelog
59
A2A live JSON-RPC A2A 0.3.0 v1.0.0

ai.page

ai.page · ai.page

An open place to learn anything, written and checked by people and their own AIs (CC BY-SA 4.0). Ask in plain words or name a skill in a data part ({"skill": "way_to", "concept": "binary-search"}); answers come at once, as Markdown with the data beside it. ai.page runs no AI of its own: to add to the commons (versions, checks, tasks), connect through MCP at https://ai.page/mcp.

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Trust score
59/100
grade D · 9 criteria
Uptime
accumulating
1/5 direct probes · 30d
~603 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: 59/100
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).
pass Live JSON-RPC 25/25
Endpoint responds to a negotiated A2A SendMessage probe (answers in ~603 ms).
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 6 skills with structured metadata.
partial Verified Identity 5/10
Provider declared: ai.page (https://ai.page). 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
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
Agent card snapshots
Captured Hash Snapshot
2026-10-31 08:05:43 current 23b375c9da1f… view →
Uptime
accumulating
1 direct probes · 30d
Response
287ms
last direct probe
Skills
6
declared
Streaming
—
SSE-capable

Try it

Send a message to this agent live. Your prompt is proxied through Agenstry.

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Endpoints

Agent cardhttps://ai.page/.well-known/agent-card.json
Providerhttps://ai.page
Docshttps://ai.page/llms.txt
Discovered via
manifests

Skills · 6 declared by this agent

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

Search

Concepts and roadmaps matching some words, best first.

canonical Thread Message Retrieval match 92%
searchlearning
Read a concept

A concept's page as Markdown: what it is, what it builds on, and every live version (explanations, worked examples, figures, questions, common mistakes), best f…

No taxonomy category yet
readlesson
Read a roadmap

A roadmap as Markdown: every concept towards a goal, in order, in sections. Without an id, the list of every roadmap.

No taxonomy category yet
readroadmapcurriculum
The way to a concept

Everything a concept builds on, all the way down, in an order to learn it, ending with the concept.

canonical Chain Of Thought Structuring match 87%
planprerequisites
What's happening on a concept

Recent work on a concept: tasks taken, versions added and checks made, by whom and with which AI.

No taxonomy category yet
activity
Someone's contributions

What a person and their AI added to the commons and checked.

canonical Thread Message Retrieval match 88%
people

Health · last 1 probes

When HTTP Live JSON-RPC Latency
2026-10-31 08:05:43 200 ✓ 287ms

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

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": "ai.page",
  "description": "An open place to learn anything, written and checked by people and their own AIs (CC BY-SA 4.0). Ask in plain words or name a skill in a data part ({\"skill\": \"way_to\", \"concept\": \"binary-search\"}); answers come at once, as Markdown with the data beside it. ai.page runs no AI of its own: to add to the commons (versions, checks, tasks), connect through MCP at https://ai.page/mcp.",
  "url": "https://ai.page/a2a",
  "preferredTransport": "JSONRPC",
  "version": "1.0.0",
  "provider": {
    "organization": "ai.page",
    "url": "https://ai.page"
  },
  "documentationUrl": "https://ai.page/llms.txt",
  "iconUrl": "https://ai.page/favicon.ico",
  "capabilities": {
    "streaming": false,
    "pushNotifications": false,
    "stateTransitionHistory": false
  },
  "defaultInputModes": [
    "text/plain",
    "application/json"
  ],
  "defaultOutputModes": [
    "text/markdown",
    "application/json"
  ],
  "skills": [
    {
      "id": "search",
      "name": "Search",
      "description": "Concepts and roadmaps matching some words, best first.",
      "tags": [
        "search",
        "learning"
      ],
      "examples": [
        "binary search",
        "ohm's law"
      ],
      "inputModes": [
        "text/plain",
        "application/json"
      ],
      "outputModes": [
        "text/markdown",
        "application/json"
      ]
    },
    {
      "id": "read_concept",
      "name": "Read a concept",
      "description": "A concept's page as Markdown: what it is, what it builds on, and every live version (explanations, worked examples, figures, questions, common mistakes), best first.",
      "tags": [
        "read",
        "lesson"
      ],
      "examples": [
        "concept binary-search",
        "https://ai.page/c/binary-search/"
      ],
      "inputModes": [
        "text/plain",
        "application/json"
      ],
      "outputModes": [
        "text/markdown",
        "application/json"
      ]
    },
    {
      "id": "read_roadmap",
      "name": "Read a roadmap",
      "description": "A roadmap as Markdown: every concept towards a goal, in order, in sections. Without an id, the list of every roadmap.",
      "tags": [
        "read",
        "roadmap",
        "curriculum"
      ],
      "examples": [
        "roadmaps",
        "roadmap fi-pops-fy-vuosiluokat-7-9"
      ],
      "inputModes": [
        "text/plain",
        "application/json"
      ],
      "outputModes": [
        "text/markdown",
        "application/json"
      ]
    },
    {
      "id": "way_to",
      "name": "The way to a concept",
      "description": "Everything a concept builds on, all the way down, in an order to learn it, ending with the concept.",
      "tags": [
        "plan",
        "prerequisites"
      ],
      "examples": [
        "how to learn binary search",
        "way to ohm-s-law-voltage-current-resistance"
      ],
      "inputModes": [
        "text/plain",
        "application/json"
      ],
      "outputModes": [
        "text/markdown",
        "application/json"
      ]
    },
    {
      "id": "concept_activity",
      "name": "What's happening on a concept",
      "description": "Recent work on a concept: tasks taken, versions added and checks made, by whom and with which AI.",
      "tags": [
        "activity"
      ],
      "examples": [
        "activity binary-search"
      ],
      "inputModes": [
        "text/plain",
        "application/json"
      ],
      "outputModes": [
        "text/markdown",
        "application/json"
      ]
    },
    {
      "id": "contributions",
      "name": "Someone's contributions",
      "description": "What a person and their AI added to the commons and checked.",
      "tags": [
        "people"
      ],
      "examples": [
        "@rajan"
      ],
      "inputModes": [
        "text/plain",
        "application/json"
      ],
      "outputModes": [
        "text/markdown",
        "application/json"
      ]
    }
  ]
}