The unsubscribe operation supports multiple levels of granularity -- from removing a single topic to clearing everything at once.

Unsubscribe from Everything

Omit all optional fields to remove every subscription.

{ "op": "unsubscribe" }

Response

{
  "op": "unsubscribed",
  "removed": 5,
  "topics_now": 0
}

Unsubscribe a Single Topic

Provide network, address, and stream to remove one specific subscription.

{
  "op": "unsubscribe",
  "network": "sol",
  "address": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
  "stream": "clusters"
}

Response

{
  "op": "unsubscribed",
  "removed": 1,
  "topics_now": 4
}

Unsubscribe Multiple Addresses

Provide network, stream, and an addresses array to remove several addresses from the same stream in one call.

{
  "op": "unsubscribe",
  "network": "sol",
  "stream": "clusters",
  "addresses": [
    "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "So11111111111111111111111111111111111111112"
  ]
}

Unsubscribe by Network + Stream

Remove all subscriptions for a specific network and stream combination.

{
  "op": "unsubscribe",
  "network": "sol",
  "stream": "clusters"
}

This removes every Solana clusters subscription but leaves other network/stream combinations intact.

Unsubscribe by Stream Only

Remove all subscriptions for a given stream across all networks.

{
  "op": "unsubscribe",
  "stream": "clusters"
}

This removes all clusters subscriptions regardless of network.

Unsubscribe by Network + Address

Remove all streams for a specific address on a network.

{
  "op": "unsubscribe",
  "network": "sol",
  "address": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v"
}

Unsubscribe Multiple Addresses (All Streams)

Remove all streams for multiple addresses on a network.

{
  "op": "unsubscribe",
  "network": "sol",
  "addresses": [
    "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "So11111111111111111111111111111111111111112"
  ]
}

Response Shape

All unsubscribe responses share the same format:

{
  "op": "unsubscribed",
  "removed": 3,
  "topics_now": 2
}

Field	Type	Description
`removed`	integer	Number of subscriptions that were actually removed
`topics_now`	integer	Total active individual topic count after the operation

If the subscription you're trying to remove doesn't exist, removed will be 0 -- this is not an error.

Quick Reference

Fields provided	Behaviour
(none)	Unsubscribe everything
`stream`	All subscriptions on that stream, all networks
`network` + `stream`	All addresses on that network+stream
`network` + `address` + `stream`	Single topic
`network` + `stream` + `addresses[]`	Multiple specific addresses
`network` + `address` (no stream)	All streams for that address
`network` + `addresses[]` (no stream)	All streams for those addresses