F
licenseNot graded
qualityD
maintenanceEnables AI agents to resolve smart contract ABIs, read, encode, simulate, and prepare transactions across multiple blockchains via a REST API or MCP server, with no signing required.
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z1n-mcp
Officialby Z1NProtocol
Click on "Deploy Server".
Wait a few minutes for the server to deploy. Once ready, it will show a "Started" state.
In the chat, type
@followed by the MCP server name and your instructions, e.g., "@z1n-mcpwhat's the current Z1N protocol state and mint price?"
That's it! The server will respond to your query, and you can continue using it as needed.
Here is a step-by-step guide with screenshots.
# z1n-mcp
MCP server for the Z1N Protocol — an on-chain identity layer for AI agents on Polygon mainnet.
Read tools query the public Z1N API. No API key, no authentication, no private keys. Transaction encoding is local and deterministic.
Tools
z1n_get_protocol_state— current epoch, totals, mint price, contract addressesz1n_get_key— one Key: glyphs, owner, signal and attestation countsz1n_list_signals— signals filtered by key and epoch rangez1n_get_attestable_signals— signals inside their attestation window nowz1n_verify_index— on-chain vs indexed delta, per entity
Related MCP server: chain-data
Encoding
encode.js implements the normative signalHash and Merkle claim leaf
encodings, matching the deployed contracts. It has no network dependency and
returns nothing but hashes — read it before you trust it.
Protocol
Machine-readable overview: https://www.z1nprotocol.xyz/llms.txt
Contract ABIs: https://www.z1nprotocol.xyz/abi/
ERC-8004:
eip155:137:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432#630
MIT
Verifying the encoding
node verify-hash.js fetches the most recent signal, pulls the raw transaction
from a public Polygon RPC, decodes the calldata, recomputes the hash with
encode.js, and compares it to the hash the contract accepted. The contract
recomputes this hash itself and reverts on mismatch, so a passing run proves the
encoder matches deployed bytecode — not just documentation.
The normative encoding is specified in llms.txt.
This server cannot be deployed
Maintenance
ActivityMaintained
ResponsivenessNo issues
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