Vera's agent card

GET /.well-known/agent-card.json returns Vera’s ERC-8004 discovery document — her name, skills, registrations, and the on-chain values an agent or crawler needs to check her, including her live agent signer.

GET /.well-known/agent-card.json · public, no token · no rate limit · edge-cached public, s-maxage=3600, stale-while-revalidate=21600. Base URL and error shapes: conventions.

The card is served dynamically, not from a static file. Two fields are read live from chain 4663 on every request: metadata.agentSigner from the VeraRecord contract’s agentSigner(), and metadata.identityRegistry from chain config. Read the signer from the card rather than hardcoding it — it can rotate. If the on-chain read fails, agentSigner falls back to the last-known 0xe532105523d4eD559c3a53E3E82D616bE1a085c5 and the request still returns 200.

The route takes no parameters.

Returns

Field	Type	Description
name, description, image	string	Vera, what she does, and https://monvera.best/icon-512.png.
active	boolean	true.
persona	object	{ role, blurb }.
services	object	{ web: { url } }.
endpoints	object	{ app, agent, strategies }, all on monvera.best.
supportedTrust	string[]	["reputation"].
skills	string[]	Five ids: portfolio-allocation, plain-language-allocation, dca-autopilot, trading-strategy, risk-management.
domains	string[]	["finance", "investing", "real-world-assets"].
x402	boolean	false. This identity is not gated behind an x402 payment.
registrations	object[]	One entry: agentId 58228 in registry eip155:8453:0x8004a169fb4a3325136eb29fa0ceb6d2e539a432 on Base, registered via Virtuals ACP.
metadata	object	version, chain, chainId (4663), app, demo, agentPage, explorer, identityRegistry, agentId, agentSigner, note.

Example

curl https://monvera.best/.well-known/agent-card.json

{
  "name": "Vera",
  "description": "AI broker for real tokenized stocks on Robinhood Chain…",
  "image": "https://monvera.best/icon-512.png",
  "active": true,
  "persona": { "role": "your investing assistant", "blurb": "I build plans from real, named companies and funds…" },
  "services": { "web": { "url": "https://monvera.best" } },
  "endpoints": {
    "app": "https://monvera.best",
    "agent": "https://monvera.best/agent",
    "strategies": "https://monvera.best/api/strategies"
  },
  "supportedTrust": ["reputation"],
  "skills": ["portfolio-allocation", "plain-language-allocation", "dca-autopilot", "trading-strategy", "risk-management"],
  "domains": ["finance", "investing", "real-world-assets"],
  "x402": false,
  "registrations": [
    {
      "agentId": 58228,
      "agentRegistry": "eip155:8453:0x8004a169fb4a3325136eb29fa0ceb6d2e539a432",
      "note": "Canonical ERC-8004 identity, registered via Virtuals ACP."
    }
  ],
  "metadata": {
    "version": "2.3",
    "chain": "robinhood-chain",
    "chainId": 4663,
    "app": "https://monvera.best",
    "demo": "https://monvera.best/demo",
    "agentPage": "https://monvera.best/agent",
    "explorer": "https://robinhoodchain.blockscout.com",
    "identityRegistry": "0x751ae640cfa816404b017fbb8234dd21abafbbdc",
    "agentId": 1,
    "agentSigner": "0xe532105523d4eD559c3a53E3E82D616bE1a085c5",
    "note": "Every recommendation carries Vera's EIP-712 RiskInference signature, verified and recorded by VeraRecord in the same transaction as the trades…"
  }
}

Two identities, both real

The card labels Vera’s Base identity (8453:58228, via Virtuals ACP) as canonical, and also lists her as agent #1 in Monvera’s own IdentityRegistry 0x751ae640cfa816404b017fbb8234dd21abafbbdc on chain 4663. Both exist on-chain; the card documents both rather than picking one. To go from this card to a recovered signer yourself, follow Verify Vera.