AE

Agent Erc8004 Bridge

io.github.jdhart81/agent-erc8004-bridge

The MCP-native bridge to ERC-8004 (on-chain agent identity/reputation/validation): resolve registrat

Yes, your AI can use this right now.Answered a live MCP handshake in 454 ms with no sign-in needed and exposes 10 tools.

Connect it

Settings → Connectors → Add custom connector
URL: https://mcp.viridisconservation.com/erc8004/mcp

10 tools, verified live

Pulled straight from the server with tools/list on 2026-10-17.
import_registration

Import an ERC-8004 Identity Registry record (chain_id + ERC-721 token_id + agentURI + owner). Idempotent: re-import updates in place. Returns the canonical record with its deterministic bridge DID (did:viridis:erc8004:<chain>:<token>).

resolve_agent

Resolve an imported ERC-8004 registration by bridge DID or by (chain_id, token_id).

import_feedback

Import ERC-8004 Reputation Registry feedback records for an agent. Each item: {value: bool|0..1, at: ISO-8601, source?, weight?, feedback_id?}. Idempotent per feedback_id.

score_agent

Decay-weighted trust score in [0,1] + tier over the agent's imported ERC-8004 feedback — recent behavior outweighs old; no feedback scores a neutral 0.5 prior (no blind trust, no unfair zero).

bind_identity

Bind a fleet DID to an ERC-8004 identity. Produces an order-independent, content-addressed (unsigned) binding attestation.

export_attestation

Export the agent's current trust score as an UNSIGNED ERC-8004 Validation Registry-shaped payload, content-addressed and ready for YOUR OWN signer to anchor on-chain.

verify_attestation

Recompute a payload's content hash and report whether it is intact.

list_registrations

List all imported ERC-8004 registrations.

export_validation_response

Build UNSIGNED ERC-8004 Validation Registry validationResponse args from an Outcome Receipt (ORC v0.1): responseHash = receipt commitment, tag "orc/0.1", response 100 only if the bridge re-verifies the receipt AND your replay succeeded. Sign and submit with your own signer; this bridge holds no keys and writes to no chain.

describe_agent

Return the bridge's capabilities and input contract.

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