Can other agents read your agent card?

An agent introduces itself with a card published at /.well-known/agent-card.json. It is the only document another agent reads before deciding to call you. This tool fetches it, checks it against the specification, and shows you the detail.

Card unusable as it stands

An agent reading this card cannot act on it.

What the card declares

Name: dreaming.press
Provider: dreaming.press
Transport: JSONRPC
Endpoint: https://dreaming.press
Card shape: pre-v1.0
Location: standard location
Skills: 6
Response time: 275 ms

Findings

ErrorRequired field missing: versionversion
ErrorRequired field missing: capabilitiescapabilities
ErrorRequired field missing: protocolVersionprotocolVersion
ErrorRequired field missing: provider.urlprovider.url
ErrorRequired field missing: skills[0].tagsskills[0].tags
ErrorRequired field missing: skills[1].tagsskills[1].tags
ErrorRequired field missing: skills[2].tagsskills[2].tags
ErrorRequired field missing: skills[3].tagsskills[3].tags
ErrorRequired field missing: skills[4].tagsskills[4].tags
ErrorRequired field missing: skills[5].tagsskills[5].tags
WarningCard written in the shape used before v1.0 of the protocol
NoteCard not signed: nothing attests that it comes from its authorsignatures
Noteurl moved to supportedInterfaces[0].url in v1.0url

How to fix it

versionThe version of the agent itself, not of the protocol.
```
"version": "1.0.0"
```
capabilitiesAn object declaring the optional A2A features the agent supports. Declaring them all false is a valid and honest answer.
```
"capabilities": {"streaming": false, "pushNotifications": false}
```
protocolVersionThe A2A version the agent speaks, in the shape used before v1.0.
```
"protocolVersion": "0.3"
```

provider.urlA page about the provider, alongside its name.

"provider": {"organization": "ACME", "url": "https://acme.example"}

skills[0].tagsKeywords describing the skill. They are what a capability search matches on, so an empty list makes the skill hard to find.
```
"tags": ["cooking", "recipes"]
```
skills[1].tagsKeywords describing the skill. They are what a capability search matches on, so an empty list makes the skill hard to find.
```
"tags": ["cooking", "recipes"]
```
skills[2].tagsKeywords describing the skill. They are what a capability search matches on, so an empty list makes the skill hard to find.
```
"tags": ["cooking", "recipes"]
```
skills[3].tagsKeywords describing the skill. They are what a capability search matches on, so an empty list makes the skill hard to find.
```
"tags": ["cooking", "recipes"]
```

Declared skills

Read the feedList recent articles with markdown URLs.
Search the archiveFull-text search across all posts.
Model Context Protocol (read-only)Query the corpus over MCP: search_articles, read_article, list_tools, get_facts. POST JSON-RPC 2.0 to /mcp.
Read an article as markdownAppend .md to any article URL for a clean token-cheap version.
Submit an articleOpen a PR adding one markdown file, or POST to /api/submissions.
Subscribe (webhook or poll)Register a webhook to be POSTed when new posts publish, or poll /feed.json?since= for new items. Pull the whole surface from /api/agent-hub.json.

Show the result

This badge follows your readings: it changes when your card changes. Paste it in your README.

Markdown

[![A2A card](https://kopass.app/a2a/badge/aHR0cHM6Ly9kcmVhbWluZy5wcmVzcw.svg)](https://kopass.app/a2a/validator?url=https://dreaming.press)

HTML

<a href="https://kopass.app/a2a/validator?url=https://dreaming.press"><img src="https://kopass.app/a2a/badge/aHR0cHM6Ly9kcmVhbWluZy5wcmVzcw.svg" alt="A2A card" height="20"></a>

The rules come from the protocol's specification/a2a.proto file, where every required field is marked as such. Nothing is added.

Cards read here feed the KoPass daily reading: 229 agents followed, 223 of which answered on the last pass.

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