1Claw Python SDK

Official Python client for the 1Claw Vault API.

Use this SDK when you're writing Python services, cron jobs, or agent backends that talk to 1Claw directly. It covers vaults, secrets, agents, policies, the Intents API, execution bindings, billing, and the rest of the REST surface.

Agent keys (ocv_) auto-exchange for short-lived JWTs and refresh before expiry. User keys (1ck_) work the same way. You do not need to hand-roll token rotation or parse error responses from scratch.

If you're using LangChain or CrewAI, consider langchain-1claw or 1claw-crewai-tools instead. They wrap this client as framework tools. This package is the low-level building block.

Graduated HITL (v0.54–0.55)

Agent types include tx_approval_policy, typed_data_policy, simulation_failure_policy, raw_signing_policy, extended guardrails (tx_block_unlimited_approvals, USD caps, per-recipient limits), and auto_suspended. Matching transactions return 202 awaiting_approval; approve via client.approvals.decide().

await client.agents.update(agent_id, UpdateAgentRequest(
    tx_approval_policy={"require_above_native": {"ethereum": "0.1"}},
    typed_data_policy="approve",
    tx_block_unlimited_approvals=True,
))

Installation

pip install oneclaw

Quick Start

Agent Authentication (API Key)

from oneclaw import create_client

# Agent keys (ocv_) auto-exchange for JWTs and refresh before expiry
client = create_client(api_key="ocv_your_agent_key")

# Agent ID is auto-discovered from the token exchange
print(client.resolved_agent_id)

User Authentication

from oneclaw import create_client

# User API key (1ck_) — auto-exchanges for JWT
client = create_client(api_key="1ck_your_user_key")

# Or login with email/password
client = create_client()
client.auth.login("user@example.com", "password")

Pre-authenticated with JWT

client = create_client(token="eyJ...")

Usage

Vaults

# Create a vault
resp = client.vaults.create("my-vault", description="Production secrets")
vault_id = resp.data["id"]

# List vaults
vaults = client.vaults.list()
for v in vaults.data["vaults"]:
    print(v["name"])

Secrets

# Store a secret
client.secrets.set(vault_id, "api-key", "sk-secret-value")

# Retrieve a secret
secret = client.secrets.get(vault_id, "api-key")
print(secret.data["value"])

# Server-side rotation (vault generates a random value)
client.secrets.rotate_generate(vault_id, "api-key", length=64, charset="base64")

# List versions
versions = client.secrets.list_versions(vault_id, "api-key")

Agents

# Register an agent
resp = client.agents.create("my-agent", description="CI/CD bot")
agent = resp.data["agent"]
api_key = resp.data["api_key"]  # Save this — shown only once

# Self-enroll (no auth required)
client.agents.enroll("my-agent", "admin@example.com")

Agent Delegation

# Create a delegation (human-only)
client.agents.create_delegation(
    orchestrator_id,
    delegate_id=sub_agent_id,
    allowed_tools=["delegate_task"],
    max_daily_delegations=100,
    delegation_mode="caller",
)

# List and query delegations
delegations = client.agents.list_delegations(agent_id)
effective = client.agents.get_effective_delegations(agent_id)

# Revoke a delegation
client.agents.revoke_delegation(agent_id, delegation_id)

Access Policies

# Grant an agent read access to secrets matching a pattern
client.policies.create(
    vault_id,
    principal_type="agent",
    principal_id=agent_id,
    secret_path_pattern="production/*",
    permissions=["read"],
)

Intents API (Transaction Signing)

# Submit a transaction
resp = client.agents.submit_transaction(
    agent_id,
    chain="ethereum",
    to="0x...",
    value="1000000000000000",  # wei
    max_fee_per_gas="30000000000",
    max_priority_fee_per_gas="1000000000",
)
print(resp.data["tx_hash"])

# Unified signing (personal_sign, typed_data, transaction)
resp = client.agents.sign_intent(
    agent_id,
    intent_type="personal_sign",
    chain="ethereum",
    message="0x48656c6c6f",
)
print(resp.data["signature"])

# Non-EVM: Solana devnet native transfer
resp = client.agents.submit_transaction(
    agent_id,
    chain="solana-devnet",
    to="RecipientBase58...",
    value="0.001",
)

# Non-EVM: Bitcoin testnet
resp = client.agents.sign_transaction(
    agent_id,
    chain="bitcoin-testnet",
    to="tb1q...",
    value="0.00001",
    fee_rate_sat_per_vbyte=5,
)

Execution Intents (Bindings)

# Create a binding with an inline credential
resp = client.bindings.create(
    agent_id,
    name="httpbin",
    binding_type="http",
    config={"base_url": "https://httpbin.org"},
    guardrails={"allowed_paths": ["/get", "/status/*"]},
    credential={"token": "secret"},
)
binding_id = resp.data["id"]

# Create a binding with a vault_ref credential (live-pointer to an existing secret)
resp = client.bindings.create(
    agent_id,
    name="stripe-api",
    binding_type="http",
    config={"base_url": "https://api.stripe.com"},
    credential_source={
        "type": "vault_ref",
        "vault_id": vault_id,
        "path": "integrations/stripe-key",
    },
)

# List bindings
bindings = client.bindings.list(agent_id)

# Test connectivity
result = client.bindings.test(agent_id, binding_id)

# Execute an HTTP intent
resp = client.bindings.execute(
    agent_id,
    binding="httpbin",
    intent_type="http",
    params={"method": "GET", "path": "/get"},
)
print(resp.data["execution_id"])

# Rotate credential (human-only)
client.bindings.rotate_credential(agent_id, binding_id, credential={"token": "new-secret"})

# List execution history
events = client.bindings.list_executions(agent_id, limit=20)

# Update guardrails
client.bindings.update(agent_id, binding_id, guardrails={"allowed_hosts": ["httpbin.org"]})

# Delete a binding
client.bindings.delete(agent_id, binding_id)

Signing Keys

# Provision a signing key
client.signing_keys.create(agent_id, "ethereum")

# List keys
keys = client.signing_keys.list(agent_id)

# Check balance
balance = client.signing_keys.balance(agent_id, "ethereum")

Treasury

# Create a treasury
client.treasury.create("Team Treasury", safe_address="0x...", chain="ethereum")

# Create a multisig proposal
client.treasury.propose(treasury_id, chain="ethereum", to="0x...", value="1000000000")

# Sign a proposal
client.treasury.sign_proposal(treasury_id, proposal_id, signature="0x...", decision="approve")

Treasury Wallets

# Generate wallets for all supported chains
client.treasury_wallets.generate()

# Check balance
balance = client.treasury_wallets.balance("ethereum")

# Send tokens (requires password re-auth)
client.treasury_wallets.send(
    "ethereum",
    to="0x...",
    value="1000000000000000",
    password="your-account-password",
)

Platform API

# Register a platform app
resp = client.platform.create_app("My App", "my-app")
plt_key = resp.data["api_key"]  # Save this

# Provision a user
conn = client.platform.upsert_user(email="user@example.com")

# Bootstrap resources from a template
bootstrap = client.platform.bootstrap_user(conn.data["connection_id"])

# Browse the public marketplace (no auth required)
apps = client.platform.marketplace(category="finance")

# Get app stats (connections, bootstraps, grants)
stats = client.platform.get_app_stats(app_id)

# Rotate webhook signing secret (returns new secret once)
secret = client.platform.rotate_webhook_secret(app_id)

Webhooks

client.webhooks.create(
    url="https://example.com/webhook",
    events=["agent.transaction.broadcast", "proposal.executed"],
    secret="whsec_...",
)

Risk Engine

# List risk events
events = client.risk.list_events(severity="high")

# Register a honeytoken
client.risk.create_honeytoken(vault_id, "canary/secret-key")

DPoP (Proof-of-Possession)

client = create_client(api_key="ocv_...", dpop=True)

Approvals

approvals = client.approvals.list(status="pending")
client.approvals.decide(approval_id, "approved")

Email OTP & OAuth

client.auth.send_email_otp("user@example.com")
resp = client.auth.verify_email_otp("user@example.com", "123456")

client.auth.social_login(provider="google", id_token="...")

# Revoke an OAuth token (RFC 7009)
client.oauth_connect.revoke_token("eyJ...", token_type_hint="access_token")

# Revoke consent for a platform app (deletes consent + revokes all tokens)
client.oauth_connect.revoke_consent(app_id)

Note: For the full API surface (non-EVM transaction signing, spend policies, deposit destinations, fiat ramps, internal accounts, and more), see the TypeScript SDK and the OpenAPI spec.

Automations

# Create a cron-based automation (workflow_spec required)
client.automations.create(
    name="rotate-api-key",
    agent_id=agent_id,
    trigger_type="cron",
    cron_expr="0 0 * * 0",  # weekly
    timezone="UTC",
    workflow_spec={
        "steps": [
            {"type": "log", "action": "run_agent_task", "message": "Rotate weekly API keys"}
        ]
    },
)

# List automations in the org
autos = client.automations.list()

# Manually trigger
client.automations.trigger(automation_id)

# Get a specific run
run = client.automations.get_run(automation_id, run_id)

# Cancel a running automation (human-only)
client.automations.cancel_run(automation_id, run_id)

# Browse preset templates (public, no auth)
presets = client.automations.list_presets()

Channels

# Register a Telegram channel for an agent (human-only)
ch = client.channels.create(agent_id, "telegram", channel_name="Support Bot")

# List channels
channels = client.channels.list(agent_id)

# Send a message via a channel
client.channels.send_message(agent_id, channel_id, content="Hello from 1Claw!")

# List message history
messages = client.channels.list_messages(agent_id, channel_id)

Agent Memory

# Store a memory entry (namespace + key)
client.memory.put(agent_id, "preferences", "output_format", value="JSON")

# Get a specific entry
entry = client.memory.get(agent_id, "preferences", "output_format")

# Semantic search within a namespace
results = client.memory.search(agent_id, namespace="preferences", query="output format", top_k=5)

# List entries in a namespace
entries = client.memory.list(agent_id, "preferences")

# List all namespaces
namespaces = client.memory.list_namespaces(agent_id)

# Delete an entry
client.memory.delete(agent_id, "preferences", "output_format")

# Delete an entire namespace
client.memory.delete_namespace(agent_id, "preferences")

Runtimes

# Deploy a runtime
runtime = client.runtimes.create(
    agent_id=agent_id,
    name="my-agent-runtime",
    template="python",
    preset="small",
    env_public={"MODEL": "gpt-4"},
    shell_access_enabled=True,
)

# List runtimes
runtimes = client.runtimes.list()

# Lifecycle
client.runtimes.start(runtime_id)
logs = client.runtimes.logs(runtime_id, limit=100)
client.runtimes.stop(runtime_id)

# Interactive shell (human-only, step-up password / passkey / reauth token)
session = client.runtimes.create_shell_session(runtime_id, password="...")
# Connect a WebSocket client to session.data["ws_url"] with the session_token

Discovery

# Publish agent to directory
client.discovery.publish(
    agent_id,
    description="Automated treasury management agent",
    tags=["defi", "treasury", "base"],
    category="finance",
)

# Search the directory
results = client.discovery.search(query="treasury management", tags=["defi"])

# Update listing
client.discovery.update_listing(agent_id, tags=["defi", "treasury", "ethereum", "base"])

Error Handling

from oneclaw import create_client, OneclawError, AuthError, NotFoundError

client = create_client(api_key="ocv_...")

# Envelope-style (no exceptions)
resp = client.vaults.get("nonexistent-id")
if resp.error:
    print(f"Error: {resp.error.message}")

# Exception-style (use the underlying HTTP client)
try:
    data = client._http.request_or_throw("GET", "/v1/vaults/bad-id")
except NotFoundError:
    print("Vault not found")
except AuthError:
    print("Authentication failed")
except OneclawError as e:
    print(f"API error: {e} (status={e.status})")

Context Manager

with create_client(api_key="ocv_...") as client:
    vaults = client.vaults.list()
    # Connection pool is automatically closed

v0.56 — Safe accounts, guardrail governance, HFA

# Agent on-chain accounts (EOA + counterfactual Safe)
accounts = client.agents.list_accounts(agent_id)
plan = client.agents.migrate_to_safe(agent_id, chain="ethereum", deprecate_eoa=True)
client.agents.deprecate_eoa_account(agent_id, "ethereum")
registry = client.agents.get_safe_module_registry("ethereum")  # public
client.agents.sync_org_safe_allowances()  # owner/admin

# Guardrail governance
client.org.get_guardrail_shadow_report(since="2026-01-01T00:00:00Z")
client.org.list_guardrail_revisions()
client.agents.replay_guardrails(agent_id, draft_guardrails={"tx_max_value_eth": "0.1"})

# Human Factor Auth
client.auth.get_human_factor_auth()
client.auth.set_human_factor_auth({"require_passkey": True})
client.treasury_wallets.get_auth_policy()  # embedded wallet clients

v0.57 — Platform API expansion

challenge = client.platform.siwe_challenge()
conn = client.platform.get_connection(connection_id)
usage = client.platform.get_connection_usage(connection_id)
entitlements = client.platform.list_entitlements(connection_id)
preview = client.platform.preview_template(app_id, template_id, parameters={"agent_name": "demo"})

v0.58 — Platform control plane

client.platform.transfer_app_ownership(app_id, target_org_id="...")
client.platform.get_spend_policy(app_id, policy_id)
client.platform.get_connection_spend_policy(connection_id)
client.platform.list_connection_approvals(connection_id)
client.platform.get_connection_approval(connection_id, approval_id)
client.platform.list_connection_pending_approvals(connection_id)

v0.59 — Platform connection expansion

# Signing keys + agent patch (plt_ auth — not org-scoped /agents routes)
client.platform.list_connection_signing_keys(connection_id, agent_id=agent_id)
client.platform.get_connection_signing_key(connection_id, "ethereum", agent_id=agent_id)
client.platform.patch_connection_agent(connection_id, agent_id, {
    "intents_api_enabled": True,
    "system_prompt": "You are a DeFi bot.",
})

# Portfolio, pending-approval create, automations, memory (v0.59.4)
portfolio = client.platform.get_connection_portfolio(connection_id, include_tokens=True)
pending = client.platform.create_connection_pending_approval(connection_id, {
    "agent_id": agent_id,
    "action": "transaction",
    "action_payload": {"chain": "ethereum", "to": "0x...", "value": "0.1"},
})
autos = client.platform.list_connection_automations(connection_id)
client.platform.put_connection_memory(connection_id, "default", "pref", {"value": "..."}, agent_id=agent_id)

Configuration

Requirements

• Python 3.9+
• httpx (only runtime dependency)

License

MIT