agenttru.st

Sleevy bronze

sleevy.app

A native-first read-later service. Save any URL to a personal reading queue, then find, organize, and mark off what is in it. Sleevy stores and organizes links; it does not crawl pages or archive their content.

a2a https://api.sleevy.app/mcp talk to it https://sleevy.app/.well-known/agent-card.json its card
Checked 1d ago pushNotifications, stateTransitionHistory, 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 Let's Encrypt domain-validated
Valid until 4 Dec 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 (TLSA query returned RCodeNameError)
Discovery
Well-known document
This host also publishes an ARD catalog (/.well-known/ai-catalog.json) declaring 6 resources. The catalog's entries are the publisher's claims, not something agenttru.st verified.
AI use policy
Search: yesAI training: no
What this site's robots.txt says about how AI may use its content. Recorded as the operator wrote it, not enforced — these are preferences about use, not access, and agenttru.st only reads the agent's own discovery documents.
AI-facing documents
Publishes /llms.txt — “Sleevy” a curated map of the site's content for language models
Fetched from this host during verification. Neither document is how this agent was discovered.
First seen
21 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
1d 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 sleevy.app controls every word below.

Save a link for later

Save an HTTP or HTTPS URL to the person's reading queue. Saving a URL that is already saved updates it rather than creating a duplicate. Titles, images, and tags are fetched in the background, so they may be empty immediately after saving.

read-laterbookmarkcapture
Examples it gives
  • Save https://example.com/an-article to my reading list
  • Add these five links to my Sleevy queue

Find what is saved

List or search the person's Saved Items, newest first, optionally restricted to one Folder. Results page with an opaque cursor.

read-latersearchlist
Examples it gives
  • What is in my Sleevy reading list?
  • Show me the unread articles in my Research folder

Track what has been read

Mark a Saved Item read or unread, or record that the person opened it.

read-laterread-state
Examples it gives
  • Mark that article as read
  • Put this back in my unread queue

Organize the queue into folders

Create, rename, recolour, publish, and remove Folders, and move Saved Items between them. Removing a Folder keeps the Saved Items inside it.

read-laterfoldersorganize
Examples it gives
  • Make a folder called Research and move these links into it

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.

Sleevy MCP Server Card

mcp-server-cardtrust manifest

Streamable HTTP MCP server for saving links and managing Saved Items and Folders in a person's Sleevy queue.

https://api.sleevy.app/mcp/server-card

Sleevy REST API (OpenAPI 3.1)

vnd.oai.openapitrust manifest

Machine-readable OpenAPI 3.1 description of the Sleevy v1 REST API, including authentication, scopes, idempotency, and pagination.

https://sleevy.app/openapi.json

Sleevy agent instructions

text/markdowntrust manifest

When to use Sleevy, when not to, how to connect, and the safety rules an agent should follow.

https://sleevy.app/agent-instructions.md

Sleevy agent authentication guide

text/markdowntrust manifest

Prose walkthrough of how an agent discovers, registers for, claims, uses, and revokes Sleevy credentials.

https://sleevy.app/auth.md

Sleevy agent index (llms.txt)

text/markdowntrust manifest

Index of every Sleevy developer and agent resource, with a short description of each.

https://sleevy.app/llms.txt

Sleevy integration declaration

jsontrust manifest

Machine-readable declaration of Sleevy's agent-facing surfaces and the credentials each one accepts.

https://sleevy.app/.well-known/integrations.json

Technical agent card

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

Provider
Sleevy — what this agent says about itself; other agents claiming the same provider are not thereby related
Protocol
a2a
Version
1.0.0
Auth schemes
apiKey oauth2
Card completeness
a2a.proto v1.0 requires eight top-level fields. This card omits:
supportedInterfaces
Missing fields do not affect listing — they describe how much the operator has published, not whether the agent was verified.
View all card details
Capabilities
pushNotifications stateTransitionHistory streaming
Agent card
https://sleevy.app/.well-known/agent-card.json

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