XRP Ledger Standards

XRP Ledger Standards (XLS)

XRP Ledger Standards (XLSes) describe standards and specifications relating to the XRP Ledger ecosystem that help achieve interoperability, compatibility, and excellent user experience.

Total standards: 71

Browse by Category:

All Categories 71 standards Amendment 41 standards Ecosystem 21 standards Meta 1 standard System 8 standards
Number Title Category
Amendment: Changes to core XRP Ledger protocol requiring network consensus and activation through the amendment process.
Ecosystem: Best practices, conventions, and guidelines for the XRP Ledger ecosystem that don't require protocol changes.
System: XRP Ledger APIs, formats, and behaviors that don't require consensus changes but define how applications interact with the network.
Author(s) Status
Draft: Work in progress, subject to change and further development.
Final: Completed and approved standard, ready for implementation.
Stagnant: No longer actively developed or maintained.
Withdrawn: Withdrawn from consideration and will not be implemented.
Created
XLS-0102 WASM VM Amendment Mayukha Vadari, Peng Wang, Oleksandr Pidskopnyi, David Fuelling Draft 2025-08-08
XLS-0100 Smart Escrows Amendment Mayukha Vadari, David Fuelling Draft 2025-02-25
XLS-0095 Rename ripple(d) to xrpl(d) System Bart Thomee Draft 2025-10-22
XLS-0094 Dynamic Multi-Purpose Tokens Amendment Yinyi Qian Draft 2025-06-09
XLS-0089 Multi-Purpose Token Metadata Schema Ecosystem Shawn Xie, Greg Tsipenyuk, Shashwat Mittal, Julian Berridi, Kuan Lin Final 2025-01-27
XLS-0086 Firewall Amendment Kris Dangerfield, Denis Angell Draft 2024-11-29
XLS-0085 Token-Enabled Escrows Amendment Denis Angell Final 2024-11-07
XLS-0081 Permissioned DEXes Amendment Mayukha Vadari, Shawn Xie Final 2024-09-12
XLS-0080 Permissioned Domains Amendment Mayukha Vadari Final 2024-09-12
XLS-0078 Subscriptions Amendment Kris Dangerfield, Denis Angell Draft 2024-08-30
XLS-0077 Deep Freeze Amendment Shawn Xie Final 2024-07-08
XLS-0076 Min Incoming Amount Amendment Kris Dangerfield Deprecated 2024-08-23
XLS-0075 Permission Delegation Amendment Mayukha Vadari, Yinyi Qian, Ed Hennis Final 2024-08-21
XLS-0074 Account Permissions Amendment Mayukha Vadari Final 2024-08-21
XLS-0073 AMMClawback Amendment Shawn Xie, Yinyi Qian Draft 2024-08-02
XLS-0071 Initial Owner Reserve Exemption Amendment Vet Stagnant 2024-07-01
XLS-0070 On-Chain Credentials Amendment Mayukha Vadari Final 2024-06-04
XLS-0069 Simulating Transaction Execution System Mayukha Vadari, Elliot Lee Final 2024-03-22
XLS-0068 Sponsored Fees and Reserves Amendment Mayukha Vadari Stagnant 2024-05-02
XLS-0067 Charge Amendment tequ Stagnant 2024-04-22
XLS-0065 Single Asset Tokenized Vault Amendment Vytautas Vito Tumas, Aanchal Malhotra Draft 2024-04-12
XLS-0064 Pseudo-Account Amendment Vito Tumas Draft 2025-03-04
XLS-0063 SignIn Transaction Ecosystem Denis Angell Stagnant 2024-03-26
XLS-0062 Options Amendment Denis Angell Stagnant 2024-03-25
XLS-0061 CrossCurrency NFTokenAcceptOffer Amendment tequ Stagnant 2024-02-26
XLS-0060 Default AutoBridge Amendment tequ Stagnant 2024-02-05
XLS-0056 Atomic/Batch Transactions Amendment Mayukha Vadari Final 2023-12-13
XLS-0055 Remit Amendment Richard Holland Final 2023-12-03
XLS-0054 NFTokenOffer Destination Tag Amendment Florent Stagnant 2023-11-27
XLS-0052 NFTokenMintOffer Amendment tequ Final 2023-11-21
XLS-0051 NFToken Escrows Amendment Mayukha Vadari Stagnant 2023-11-17
XLS-0050 Aiming for a healthy distribution of (validator) infrastructure Ecosystem Wietse Wind Final 2023-11-14
XLS-0049 Multiple Signer Lists Amendment Mayukha Vadari Draft 2023-11-13
XLS-0047 Price Oracles on XRP Ledger Amendment Gregory Tsipenyuk Final 2023-08-18
XLS-0046 Dynamic Non Fungible Tokens (dNFTs) Ecosystem Vet, Mayukha Vadari, TeQu Final 2023-08-18
XLS-0045 Prepublish Validator Lists System Ed Hennis Final 2020-06-17
XLS-0042 XRPL Plugins System Mayukha Vadari Stagnant 2023-06-26
XLS-0041 XRPL Proof of Payment Standard (XPOP) Ecosystem Richard Holland Final 2023-05-04
XLS-0040 Decentralized Identity on XRP Ledger Amendment Aanchal Malhotra Final 2023-03-30
XLS-0039 Clawback Support Amendment Nikolaos D. Bougalis, Shawn Xie Final 2023-03-04
XLS-0038 Cross-Chain Bridge Amendment Mayukha Vadari, Scott Determan Final 2023-02-22
XLS-0037 Concise Transaction Identifier (CTID) System Richard Holland, Ryan Molley Final 2023-02-12
XLS-0035 URITokens Amendment Richard Holland, Wietse Wind Draft 2023-02-09
XLS-0034 Token-Enabled Escrows and Payment Channels Ecosystem Richard Holland, Denis Angell Withdrawn 2023-01-23
XLS-0033 Multi-Purpose Tokens (MPTs) Amendment David Fuelling, Nikolaos Bougalis, Greg Weisbrod Final 2022-08-05
XLS-0032 Request URI Structure Ecosystem Ryan Stagnant 2022-07-28
XLS-0030 Automated Market Maker on XRPL Amendment Aanchal Malhotra, David J. Schwartz Final 2022-06-30
XLS-0026 IOU Token Metadata via xrp-ledger.toml Ecosystem Marc-Emanuel Otto Draft 2022-04-04
XLS-0025 Enhanced Secret Numbers Ecosystem Nik Bougalis Final 2021-12-10
XLS-0024 Metadata Structure for XLS-20 Ecosystem X-Tokenize Final 2022-02-16
XLS-0023 Lite Accounts Amendment Wietse Wind Stagnant 2021-08-27
XLS-0022 rippled API Versioning System Elliot Lee, Peng Wang Final 2021-08-11
XLS-0021 21: Allocating Asset Code Prefixes Ecosystem Rome Reginelli Stagnant 2021-07-28
XLS-0020 Non-Fungible Token Support Amendment David J. Schwartz, Aanchal Malhotra, Nikolaos D. Bougalis Final 2021-05-24
XLS-0018 Standard For Bootstrapping XRPLD Networks Ecosystem Richard Holland Stagnant 2021-03-25
XLS-0017 XFL Developer-friendly representation of XRPL balances System RichardAH Final 2021-03-19
XLS-0016 NFT Metadata Ecosystem Hubert Getrouw Stagnant 2021-03-17
XLS-0015 Concise Transaction Identifier System RichardAH Withdrawn 2021-03-09
XLS-0013 Tickets & Ticket Batching Amendment Nik Bougalis Final 2020-09-01
XLS-0012 Secret Numbers Ecosystem Wietse Wind, Nik Bougalis Final 2020-05-13
XLS-0011 Retiring Amendments Ecosystem Wietse Wind, Scott Schurr, Rome Reginelli Final 2020-05-07
XLS-0010 Non-Transferable Token (NTT) standard Ecosystem RichardAH Stagnant 2020-04-05
XLS-0009 Blinded Tags Amendment Nik Bougalis Stagnant 2020-03-31
XLS-0008 Tickets Amendment Scott Schurr, Nik Bougalis Withdrawn 2020-03-01
XLS-0007 Deletable Accounts Amendment Scott Schurr, Nik Bougalis Final 2019-10-01
XLS-0006 Standard for Visual Account Icons Ecosystem Richard Holland Final 2019-09-22
XLS-0005 Tagged Addresses Ecosystem Nikolaos D. Bougalis Final 2019-06-04
XLS-0004 Trustline Add URI Ecosystem Richard Holland Stagnant 2019-03-06
XLS-0003 Sharing and deeplinking signed transactions Ecosystem Wietse Wind Stagnant 2019-02-25
XLS-0002 XRPL destination information Ecosystem Wietse Wind Stagnant 2019-02-25
XLS-0001 XLS Process and Guidelines Meta Mayukha Vadari, Vito Tumas Proposal 2025-09-22