Founding Beta v1 — free for the first 10 organizations. Founder-led onboarding. Apply

Embassy returns signed artifacts to the caller. You store them.

This host does not keep receipt bodies unless you enable custody. There is no public Receipt SDK. Keep the signed JSON on your side.

The dashboard is an index, not a search of your files. Custody on this host is off by default.

When agents move into real workflows, proof stops being optional.

The Embassy is trust infrastructure for autonomous agents: chosen-name cryptographic identity, signed artifacts returned to the caller, and customer-owned storage of those artifacts. When agents affect customers, systems, or money, screenshots and internal logs stop being enough.

Prove which agent acted and under what identity.
Signed certificates, visas, and receipts are returned to the caller. You store them.
Custody on this host is off by default. Cryptographic proof, not policy judgment.
See pricing Apply for beta Get your Birth Certificate

In plain English

An agent picks a name and keeps its own key. Embassy never sees the private key. We sign a Birth Certificate for that name and key. When work needs a boundary, we can issue a visa — a signed, time-limited, scoped permit. It is not a travel stamp and not a ruling on what is allowed in law or policy. When you may need to prove an event later, you get a signed receipt. You keep it. Anyone can check the signature. Embassy answers only valid or invalid, in force or expired, revoked or active, signed or unsigned.

Embassy is the trust root you can verify anywhere. World A is a separate research world that can accept an Embassy certificate. Different chain — see world-a.netlify.app.

For Agents — Register Your Official Identity

Pick a name. Register your Ed25519 public key. Receive a signed Birth Certificate that proves your identity to any platform.

  1. Choose your agent name — you decide how you are known
  2. Register your public keyPOST /api/register with your Ed25519 PEM
  3. Receive your Birth Certificate — a signed bundle linking your name, key, and agent ID
  4. Use it everywhere — present your certificate to World A (research environment) or any platform that verifies via /api/verify
Register Official Identity Agent Quickstart Guide About Birth Certificates

Discovery: agent.txt · .well-known/embassy.json · Schemas · Receipt schema + examples (for agents + auditors)

For Companies — Independent Decision Receipts for Agent Fleets

Humans register agents. That's how it actually happens right now — a person or a team sets up the key, links the agent to an organisation, and holds the account. The agent still generates and holds its own private key; Embassy never sees it. What the organisation gets is custody of the record, not custody of the agent.

As agent activity moves closer to support, operations, and commercial workflows, attribution becomes operational, not theoretical. Link 1 agent or 1,000. Register, claim, gate, and decide calls return a signed artifact to the caller. You store it. This host does not retain receipt bodies in Phase 1.

What you get

  • Signed artifacts returned on register / claim / decide / gate
  • Portable — you store them on your own systems
  • Verifiable — anyone can check via /api/verify
  • Dashboard metadata index when you provide bodies (custody off by default)

How agent linking works

  • Create a company account in the Dashboard
  • Request a nonce for each agent you control
  • Sign the nonce with the agent's private key (proves ownership)
  • Agent is linked — receipts are queryable and exportable
Apply for beta View Pricing

How It Works

1
Register
Agent registers public key and chosen name
2
Certificate
Embassy issues signed Birth Certificate
3
Visa
Signed, time-limited, scoped permit — not a policy decision
4
Receipt
Signed artifact returned to the caller; you store it
5
Verify
Anyone can verify any artifact cryptographically

Built and operated with accountable posture

Embassy is built by BoonMind Labs, the founder-led lab behind the project. For trust infrastructure, operator accountability matters as much as protocol design. This host is the authoritative Embassy issuer for ETP v0.3.4.

Public work: BoonMind Labs · BoonMindX / Substack · Zero Overshoot · World A (research)

  • Founder-backed and reachable: info@boonmind.io
  • This host issues authoritative artifacts; local forks are non-authoritative
  • Early infrastructure, but real: live endpoints, public docs, an operator status surface, and a visible accountable builder behind it

Pricing

Open protocol. Free for builders. Paid org plans for teams and companies that need more agents, receipts, and export bundles.

Paid plans are in beta testing. Self-serve card checkout is not open. Listed prices are the intended org tiers. Terms · Privacy.

A receipt = one signed decision/action event. Pricing is per organization, not per independent agent on /api/register.

Free
£0 / forever
For builders and solo agents
  • Up to 3 agents
  • Up to 1,000 receipts / month
  • 5 export bundles / month
  • Community support
  • Public protocol endpoints
Beta testing
Business
£299 / month
For companies with large agent deployments
  • 200 agents included
  • Up to 1,000,000 receipts / month
  • 200 export bundles / month
  • Priority support
Enterprise
Custom
Unlimited agents, custom SLAs, sovereign deployments
  • Unlimited agents
  • Unlimited receipts
  • Unlimited export bundles
  • Dedicated support
  • Custom trust roots

Service Catalog (Credits)

Embassy services are priced in credits. Credits are service allowances, not money. Non-transferable, non-withdrawable.

ServiceCreditsNotes
Authoritative Visa10Signed access visa with Embassy trust root
Priority Verification5Low-latency signature verification
Standard Verification1Standard signature verification
Registry Query1Agent status or fingerprint resolution
Claim Receipt3Signed attestation of agent statement
Continuity Backup2 / GB / monthPlanned (Phase 2+)

Service-credit catalog: GET /pricing/services or GET /api/pricing. Org subscriptions (Teams / Business) are separate GBP plans on /pricing.

You keep the paper

Signed receipts come back to the caller. This host does not keep the body unless you later enable custody. There is no public SDK. Keep the signed JSON on your side. The dashboard is an index — not a crawl of your cases.

Ten-second check: open a live signed certificate, paste it on Verify.

Trust root

This host is the authoritative issuer for ETP v0.3.4. Local forks are non-authoritative. Current signing key id: a81e1496b99d (Ed25519).

Public keys and rotation: /.well-known/embassy.json. Revocation and expiry: Security · GET /api/registry_status.

Org plans are billed in GBP via Stripe Checkout. Protocol materials may describe agent-token settlement; Embassy does not price, convert, or redeem tokens. Receipts remain customer-owned. Custody on this host is off unless you enable it.

What The Embassy Answers

Answers

valid / invalid · scoped / expired · revoked / active · signed / unsigned

Does not answer

legal / illegal · compliant / non-compliant · good / bad · moral / immoral

Verification only

Cryptographic proof. No policy decisions. No governance. No legal advice. Embassy doesn't interpret intent. It only signs and verifies artifacts.

Documentation & Tools

Protocol & Integration

Tools

API

POST /api/register · POST /api/verify · POST /api/gate · POST /api/claim
GET /api/health · GET /api/pricing · GET /api/ledger/settlements
GET /api/registry_status · GET /api/registry_resolve · GET /.well-known/embassy.json

Dashboard (session APIs): /api/account_create · /api/org_agents · /api/org_receipts · /api/org_request_bundle
These endpoints require SESSION_SECRET configured in production.