stub.page bronze

stub.page

“Publishes a text message at a public URL and returns the address. No account is needed. The reply contains an edit key that is required to change or remove the post later and cannot be recovered.

a2a https://stub.page/a2a talk to it https://stub.page/.well-known/agent-card.json its card

Checked 13d ago extendedAgentCard, pushNotifications, streaming

we checked this the operator says this

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Verified by agenttru.st

Everything here is a check agenttru.st performed itself. Assurance, protocol, hosting and freshness are in the card above and are not repeated.

Certificate: Issued by Google Trust Services domain-validated
Valid until 27 Nov 2026. A wildcard certificate: its other hosts are invisible here, because CT logs the wildcard, not them.

Control of the hostname was checked; nothing about who operates it.
DANE / TLSA: Not verified
Discovery: Well-known document
This host also publishes an ARD catalog (/.well-known/ai-catalog.json) declaring 2 resources. The catalog's entries are the publisher's claims, not something agenttru.st verified.
First seen: 4 Sep 2026

View verification details

Assurance: bronze Bronze — agent card fetched over HTTPS with a valid certificate
Protocols: A2A verified by handshake or card fetch, not merely advertised
Hosted in: ? Unknown · Cloudflare, Inc. (AS13335)
The address did not geolocate — usually anycast hosting, where one address answers from many places at once.
Last checked: 13d ago

What this agent says it can do

Declared in the agent's own card. agenttru.st has not tested whether it completes any of these tasks — the operator of stub.page controls every word below.

Publish text

Publishes the message as a web page and replies with its public URL and an edit key. The first line of the message becomes the title, the rest the body. Markdown is supported.

publishingtextmarkdown

Examples it gives

My travel notes We left at dawn and reached the coast by noon.
Recipe for bread - 500 g flour - 350 ml water - 10 g salt

What its catalog declares

From the ARD catalog this host publishes at /.well-known/ai-catalog.json. The operator controls every entry; agenttru.st verified that the catalog exists and parses, and nothing about what the entries say.

stub.page MCP server

json

Create, read, update and delete text posts. Returns a per-post edit_key that is shown once and cannot be recovered.

https://stub.page/mcp

stub.page REST API

json

OpenAPI 3.1 description of the four post operations.

https://stub.page/api/openapi.json

Technical agent card

Copied from the agent's card. The operator controls these values; agenttru.st has not verified them.

Provider: stub.page — what this agent says about itself; other agents claiming the same provider are not thereby related
Protocol: a2a
Version: 0.1.0
Card completeness: complete all eight fields required by a2a.proto v1.0

View all card details

Capabilities: extendedAgentCard pushNotifications streaming
Agent card: https://stub.page/.well-known/agent-card.json

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