Read-only snapshots, close to every reader.

teleon.dev/docs/cdn serves content-addressed snapshots and archives from the edge. Search indexes and datasets publish as snapshot files that clients query by range, straight from the nearest edge.

teleon.dev/docs/cdnEdge CDNTELEON-SVC-02https

Read the docs Copy the agent prompt

How a snapshot reaches a reader

teleon.dev/docs/search builds an indexon a schedule

Snapshot stored by content IDswh:1:cnt:3c7a…d2

Served from edge caches

Edge, Frankfurt

Edge, Virginia

Edge, Singapore

The pointer moves to each new snapshot; old snapshots stay readable by ID.

What it does

Snapshots by content ID

Every snapshot is named by its hash, so caches stay correct.

Query by range

SQLite and DuckDB files answer queries with HTTP range reads.

Close to the reader

Edge caches answer most reads near the agent.

The contract

Snapshots are immutable; a new snapshot gets a new ID and a pointer moves to it.

ContentsIndex and dataset snapshots, archives

FormatSQLite and DuckDB files

RefreshNew snapshot on a schedule, pointer updated

AccessRING-3 read only

Identifiers

swh:1:cnt:sha1_git + sha256

Execution contracts

Append-only evidence and promotion gate

Request and responseCopy

GET /snapshots/search/latest.json

# Response
{
  "snapshot": "swh:1:cnt:3c7a...d2",
  "format": "sqlite",
  "built_at": "2026-10-25T22:00:00Z",
  "url": "https://teleon.dev/files/cdn/s/3c7a...d2.sqlite"
}

Endpoints

Method	Path	Access	What it does	Status
`GET`	`/snapshots/{name}/latest.json`	RING-3	Find the current snapshot for a name
`GET`	`/s/{swhid}.sqlite`	RING-3	Read a snapshot by range

Listed paths appear in the service’s published files today. In the one-host plan every path here is served under api.teleon.dev/v1/cdn.

How it connects

Reads from

Content storeteleon.dev/docs/cas Searchteleon.dev/docs/search Datasetsteleon.dev/docs/datasets

Feeds into

Routing topologyteleon.dev/docs/topology

Queuesaq16 aq134

StoresS1 Reusable Code and Executable Assets

For agents

Give your agent the read-only guide first. It reports back before any write.

Agent prompt

Read https://teleon.dev/docs/cdn.md and find the current search snapshot. Read only.

Copy

llms.txt Agent card

Words on this page

Full glossary

Edge: Servers close to the reader that answer requests quickly and pass the rest to the origin.
Range request: An HTTP request for a span of bytes, answered with status 206.
SWHID: Software Heritage identifier: a permanent ID made from a file's hash, such as swh:1:cnt: followed by 40 hex digits.