urn:xmpp:omemo:0
XEP-0384: OMEMO Encryption
provisional
urn:xmpp:burner:0
XEP-0383: Burner JIDs
provisional
urn:xmpp:spoiler:0
XEP-0382: Spoiler messages
provisional
http://jabber.org/protocol/activity
XEP-0108: User Activity
http://jabber.org/protocol/address
XEP-0033: Extended Stanza Addressing
http://jabber.org/protocol/amp
XEP-0079: Advanced Message Processing
http://jabber.org/protocol/amp#errors
XEP-0079: Advanced Message Processing
http://jabber.org/protocol/bytestreams
XEP-0065: SOCKS5 Bytestreams
http://jabber.org/protocol/caps
XEP-0115: Entity Capabilities
http://jabber.org/protocol/chatstates
XEP-0085: Chat State Notifications
http://jabber.org/protocol/commands
XEP-0050: Ad-Hoc Commands
http://jabber.org/protocol/compress
XEP-0138: Stream Compression
http://jabber.org/protocol/disco#info
XEP-0030: Service Discovery
http://jabber.org/protocol/disco#items
XEP-0030: Service Discovery
http://jabber.org/protocol/feature-neg
XEP-0020: Feature Negotiation
http://jabber.org/protocol/geoloc
XEP-0080: User Geolocation
http://jabber.org/protocol/http-auth
XEP-0070: Verifying HTTP Requests via XMPP
http://jabber.org/protocol/httpbind
XEP-0124: Bidirectional-streams Over Synchronous HTTP
http://jabber.org/protocol/ibb
XEP-0047: In-Band Bytestreams
http://jabber.org/protocol/mood
XEP-0107: User Mood
http://jabber.org/protocol/muc
XEP-0045: Multi-User Chat
http://jabber.org/protocol/muc#admin
XEP-0045: Multi-User Chat
http://jabber.org/protocol/muc#owner
XEP-0045: Multi-User Chat
http://jabber.org/protocol/muc#user
XEP-0045: Multi-User Chat
http://jabber.org/protocol/nick
XEP-0172: User Nickname
http://jabber.org/protocol/offline
XEP-0013: Flexible Offline Message Retrieval
http://jabber.org/protocol/physloc
XEP-0112: User Physical Location
http://jabber.org/protocol/pubsub
XEP-0060: Publish-Subscribe
http://jabber.org/protocol/pubsub#errors
XEP-0060: Publish-Subscribe
http://jabber.org/protocol/pubsub#event
XEP-0060: Publish-Subscribe
http://jabber.org/protocol/pubsub#owner
XEP-0060: Publish-Subscribe
http://jabber.org/protocol/rc
XEP-0146: Remote Controllling Clients
http://jabber.org/protocol/rosterx
XEP-0144: Roster Item Exchange
http://jabber.org/protocol/sipub
XEP-0137: Publishing SI Requests
http://jabber.org/protocol/soap
XEP-0072: SOAP Over XMPP
http://jabber.org/protocol/soap#fault
XEP-0072: SOAP Over XMPP
http://jabber.org/protocol/waitinglist
XEP-0130: Waiting Lists
http://jabber.org/protocol/xhtml-im
XEP-0071: XHTML-IM
http://jabber.org/protocol/xdata-layout
XEP-0141: Data Forms Layout
http://jabber.org/protocol/xdata-validate
XEP-0122: Data Forms Validation
jabber:client
RFC 6121: XMPP IM
jabber:component:accept
XEP-0114: Existing Component Protocol
jabber:component:connect
XEP-0114: Existing Component Protocol
jabber:iq:auth
XEP-0078: Non-SASL Authentication
jabber:iq:gateway
XEP-0100: Gateway Interaction
jabber:iq:last
XEP-0012: Last Activity
jabber:iq:oob
XEP-0066: Out of Band Data
jabber:iq:privacy
RFC 6121: XMPP IM
jabber:iq:private
XEP-0049: Private XML Storage
jabber:iq:register
XEP-0077: In-Band Registration
jabber:iq:roster
RFC 6121: XMPP IM
jabber:iq:rpc
XEP-0009: Jabber-RPC
jabber:iq:search
XEP-0055: Jabber Search
jabber:iq:version
XEP-0092: Software Version
jabber:server
RFC 6121: XMPP IM
jabber:server:dialback
XEP-0220: Server Dialback
jabber:x:conference
XEP-0249: Direct MUC Invitations
jabber:x:data
XEP-0004: Data Forms
jabber:x:encrypted
XEP-0027: Current OpenPGP Usage
jabber:x:oob
XEP-0066: Out of Band Data
jabber:x:signed
XEP-0027: Current OpenPGP Usage
roster:delimiter
XEP-0083: Nested Roster Groups
urn:ietf:params:xml:ns:xmpp-bind
RFC 6120: XMPP Core
urn:ietf:params:xml:ns:xmpp-e2e
RFC 3923: XMPP E2E
urn:ietf:params:xml:ns:xmpp-sasl
RFC 6120: XMPP Core
urn:ietf:params:xml:ns:xmpp-session
RFC 3921: XMPP IM (Legacy)
urn:ietf:params:xml:ns:xmpp-stanzas
RFC 6120: XMPP Core
urn:ietf:params:xml:ns:xmpp-streams
RFC 6120: XMPP Core
urn:ietf:params:xml:ns:xmpp-tls
RFC 6120: XMPP Core
urn:xmpp:archive
XEP-0136: Message Archiving
urn:xmpp:attention:0
XEP-0224: Attention
urn:xmpp:avatar:data
XEP-0084: User Avatars
urn:xmpp:avatar:metadata
XEP-0084: User Avatars
urn:xmpp:bidi
XEP-0288: Bidirectional Server-to-Server Connections
urn:xmpp:bob
XEP-0231: Bits of Binary
urn:xmpp:captcha
XEP-0158: CAPTCHA Forms
urn:xmpp:delay
XEP-0203: Delayed Delivery
urn:xmpp:errors
XEP-0182: Application-Specific Error Conditions
urn:xmpp:features:rosterver
RFC 6121: XMPP IM
urn:xmpp:forward:0
XEP-0297: Stanza Forwarding
urn:xmpp:jingle:1
XEP-0166: Jingle
urn:xmpp:jingle:errors:1
XEP-0166: Jingle
urn:xmpp:jingle:apps:dtls:0
XEP-0320: Use of DTLS-SRTP in Jingle Sessions
urn:xmpp:jingle:apps:rtp:1
XEP-0167: Jingle RTP Sessions
urn:xmpp:jingle:apps:rtp:errors:1
XEP-0167: Jingle RTP Sessions
urn:xmpp:jingle:apps:rtp:info:1
XEP-0167: Jingle RTP Sessions
urn:xmpp:jingle:apps:rtp:rtcp-fb:0
XEP-0293: Jingle RTP Feedback Negotiation
urn:xmpp:jingle:apps:rtp:rtp-hdrext:0
XEP-0294: Jingle RTP Header Extensions Negotiation
urn:xmpp:jingle:apps:rtp:zrtp:1
XEP-0262: Use of ZRTP in Jingle RTP Sessions
urn:xmpp:jingle:transports:ibb:1
XEP-0261: Jingle In-Band Bytestreams Transport Method
urn:xmpp:jingle:transports:ice-udp:1
XEP-0176: Jingle ICE-UDP Transport Method
urn:xmpp:jingle:transports:raw-udp:1
XEP-0176: Jingle ICE-UDP Transport Method
urn:xmpp:jingle:transports:s5b:1
XEP-0260: Jingle SOCKS5 Bytestreams Transport Method
urn:xmpp:langtrans
XEP-0171: Language Translation
urn:xmpp:langtrans:items
XEP-0171: Language Translation
urn:xmpp:media-element
XEP-0221: Data Forms Media Element
urn:xmpp:message-correct:0
XEP-0308: Last Message Correction
urn:xmpp:pie
XEP-0227: Portable Import/Export Format for XMPP-IM Servers
urn:xmpp:ping
XEP-0199: XMPP Ping
urn:xmpp:reach:0
XEP-0152: Reachability Addresses
urn:xmpp:receipts
XEP-0184: Message Receipts
urn:xmpp:rtt:0
XEP-0301: In-Band Real Time Text
urn:xmpp:sec-label:0
XEP-0258: Security Labels in XMPP
urn:xmpp:sec-label:catalog:2
XEP-0258: Security Labels in XMPP
urn:xmpp:sec-label:ess:0
XEP-0258: Security Labels in XMPP
urn:xmpp:sm:3
XEP-0198: Stream Management
urn:xmpp:ssn
XEP-0155: Stanza Session Negotiation
urn:xmpp:time
XEP-0202: Entity Time
urn:xmpp:xbosh
XEP-0206: XMPP Over BOSH
vcard-temp
XEP-0054: vcard-temp
vcard-temp:x:update
XEP-0153: vCard-Based Avatars
urn:xmpp:sims:1
XEP-0385: Stateless Inline Media Sharing (SIMS)
provisional
urn:xmpp:bind2:0
XEP-0386: Bind 2.0
provisional
urn:xmpp:idle:1
XEP-0319: Last User Interaction in Presence
urn:xmpp:http:upload:0
XEP-0363: HTTP File Upload
provisional
urn:xmpp:domain-based-name:1
XEP-0233: Use of Domain-Based Service Names in XMPP SASL Negotiation
urn:xmpp:sasl:0
XEP-0388: XEP-0388: Extensible SASL Profile
provisional
urn:xmpp:register:0
XEP-0389: XEP-0389: Extensible In-Band Registration
provisional
urn:xmpp:caps
XEP-0390: XEP-0390: Entity Capabilities 2.0
provisional
urn:xmpp:styling:0
XEP-0393: Message Styling