ERC-8257 REGISTRY
Chain Dreams tokens expose token-gated agent tools. Owners can let agents read the current dream state and the historical memory of a token through ERC-8257 registered endpoints.
NETWORK
ETHEREUM MAINNET
COLLECTION
CHAIN DREAMS
DREAMER
@RATCHETVEX
REGISTRY DETAILS
TOOL REGISTRY
ACCESS PREDICATE
PREDICATE NAME
ERC721OwnerPredicate
ACCESS RULE
Hold any Chain Dreams NFT
AUTH FLOW
OpenSea predicate-gate x402 with zero-value EIP-3009 authorization
TOOL #38
CURRENT DREAM
Reads and interprets the current dream state of a token, including phrase, cycle, dream seed, motion data, visual traits, owner, and Ratchet Vex agent context.
SLUG
chain-dream-lookup
OPENSEA TOOL
MANIFEST HASH
0xf00dddcb0499d1b993d060dc664432d73f009554b8fbe64962f87c994a4a4c6b
TOOL #39
DREAM MEMORY
Reads and interprets the historical memory of a token across dream cycles, including previous phrases, dream seeds, motion history, and dreamer metadata.
SLUG
chain-dream-history
OPENSEA TOOL
MANIFEST HASH
0x13c6c9a9665c1c5b3cd07706ea956083abf8f43f2e5f1d29c0662d490c8f2be3
AUTH FLOW
1. Agent calls endpoint with tokenId only. 2. Endpoint returns HTTP 402. 3. Agent signs the zero-value x402 authorization. 4. Agent retries with the X-PAYMENT header. 5. Endpoint recovers the wallet address. 6. Endpoint checks that the wallet owns the requested token. 7. If ownership matches, the protected dream data is returned.
No custom wallet or signature fields are required. Wallet identity is recovered through the OpenSea predicate-gate x402 flow.
COLLECTOR INTERFACE
The registered OpenSea tools can also be used through the Chain Dreams collector interface. Connect a wallet, select an owned token, sign the zero-value authorization, and talk to the dream.
OPEN DREAM TOOLSWHAT AGENTS CAN READ
CURRENT STATE
Phrase, cycle, dream seed, owner, vocabulary counts, motion data, visual traits, links, collection context, and Ratchet Vex agent metadata.
HISTORICAL MEMORY
Previous dream cycles, archived phrases, historical dream seeds, motion history, dreamer identity, and token memory across the full dream archive.
WHY THIS EXISTS
Most digital collectibles expose metadata. Chain Dreams exposes memory. Each token carries a current dream and an archive of what it has dreamed before. Through these tools, agents can discover, request, and interpret that memory with owner permission.
A record of what we chose to remember.