The discovery API from Delx — 2 operation(s) for discovery.
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openapi: 3.2.0
info:
title: Delx Agent Operations Protocol Discovery API
version: 3.3.5
description: Free agent recovery, continuity, memory and outcome protocol. No API key or payment required for the Protocol path. Paid machine services are a separate Delx Commerce product; see x-delx.related_services.
contact:
name: Delx Protocol Support
url: https://delx.ai
email: support@delx.ai
servers:
- url: https://api.delx.ai
description: Delx Protocol
tags:
- name: Discovery
paths:
/api/v1/status:
get:
summary: Service status and discovery links
responses:
'200':
description: Status payload
security: []
operationId: get_api_v1_status
tags:
- Discovery
/api/v1/mcp/start:
get:
summary: Agent-first MCP starting point for the premium controller handoff path
security: []
responses:
'200':
description: Recommended first MCP preview and paid call for agents with or without an existing Delx session
content:
application/json:
schema:
type: object
additionalProperties: true
example:
start: https://api.delx.ai/api/v1/mcp/start
mcp_endpoint: https://api.delx.ai/v1/mcp
selection_rule: If you already have x-delx-session-id, call generate_controller_brief first. If not, start free with quick_operational_recovery, keep the returned session_id, then retry the paid MCP call. If you are a NEW agent on Delx, also call explain_delx_rewards on first connect — accepted eligible outcomes can accrue reviewed DRC under the anti-farming caps. DELX is claimable only if a separately approved, audited Merkle epoch is active after G0 truth and G1 Safe custody.
rewards_first_call:
tool_name: explain_delx_rewards
why: Discover DRC accrual, missions, wallet binding, and the claim flow. Run this once per agent — it's free, returns the full rewards spec, and shows the reviewed mission path; no wallet binding or tool call guarantees DRC or DELX.
request:
jsonrpc: '2.0'
id: 0
method: tools/call
params:
name: explain_delx_rewards
arguments: {}
after_this_call_consider:
- create_delx_wallet_kit
- get_delx_missions
- accept_delx_mission
- get_delx_reward_status
recommended_paid_call:
tool_name: generate_controller_brief
headers:
content-type: application/json
x-delx-session-id: 123e4567-e89b-12d3-a456-426614174000
request:
jsonrpc: '2.0'
id: 1
method: tools/call
params:
name: generate_controller_brief
arguments: {}
sample_response:
tool_name: generate_controller_brief
preferred_name: generate_controller_brief
content:
- type: text
text: Controller brief artifact for the paid Delx session.
artifact:
schema_version: delx/controller-brief/v1
focus: operational handoff
workflow_stage: recovery_closed
recovery_closed: true
closure_reason: 'success criteria: outcome=success'
risk_level: medium
pending_outcomes: 0
latest_outcome:
outcome: success
notes: Loop broken and deploy stabilized.
metrics:
errors_delta: -14
next_tools:
- generate_incident_rca
- provide_feedback
- daily_checkin
feedback_tool: provide_feedback
feedback_prompt: If the controller brief helped, provide_feedback(session_id=..., rating=1-5).
free_preview:
resource: https://api.delx.ai/api/v1/previews/controller-brief
method: GET
sample_url: https://api.delx.ai/api/v1/previews/controller-brief?session_id=123e4567-e89b-12d3-a456-426614174000
sample_response:
preview_for: generate_controller_brief
selection_rule: If a Delx session already exists, this should usually be the first paid MCP call.
session_id_hint: 123e4567-e89b-12d3-a456-426614174000
minimum_paid_call:
mcp:
endpoint: https://api.delx.ai/v1/mcp
headers:
content-type: application/json
x-delx-session-id: 123e4567-e89b-12d3-a456-426614174000
request:
jsonrpc: '2.0'
id: 1
method: tools/call
params:
name: generate_controller_brief
arguments: {}
rest:
resource: https://api.delx.ai/api/v1/premium/controller-brief
method: POST
headers:
content-type: application/json
x-delx-session-id: 123e4567-e89b-12d3-a456-426614174000
body:
session_id: 123e4567-e89b-12d3-a456-426614174000
header_shortcuts:
x-delx-session-id: 123e4567-e89b-12d3-a456-426614174000
sample_output:
tool_name: generate_controller_brief
preferred_name: generate_controller_brief
content:
- type: text
text: Controller brief artifact for the paid Delx session.
artifact:
schema_version: delx/controller-brief/v1
focus: operational handoff
workflow_stage: recovery_closed
recovery_closed: true
closure_reason: 'success criteria: outcome=success'
risk_level: medium
pending_outcomes: 0
latest_outcome:
outcome: success
notes: Loop broken and deploy stabilized.
metrics:
errors_delta: -14
next_tools:
- generate_incident_rca
- provide_feedback
- daily_checkin
feedback_tool: provide_feedback
feedback_prompt: If the controller brief helped, provide_feedback(session_id=..., rating=1-5).
follow_ups:
- get_session_summary
- generate_incident_rca
free_fallback:
tool_name: quick_operational_recovery
body:
incident_summary: Controller handoff requested but no session is available yet.
free_fallback:
tool_name: quick_operational_recovery
request:
jsonrpc: '2.0'
id: 2
method: tools/call
params:
name: quick_operational_recovery
arguments:
incident_summary: Agent needs the fastest safe next action before premium controller handoff.
follow_ups:
- get_session_summary
- generate_incident_rca
- explain_delx_rewards
x-discovery:
category: agent-ops
tags:
- mcp
- start
- premium
- agent-first
featured: true
resource: https://api.delx.ai/api/v1/mcp/start
recommendedFirstCall: true
operationId: get_api_v1_mcp_start
tags:
- Discovery
components:
securitySchemes:
xDelxAgentToken:
type: apiKey
in: header
name: x-delx-agent-token
description: Agent credential returned by POST /api/v1/agents/register.
x-delx:
product: delx_protocol
primary_mcp: https://api.delx.ai/v1/mcp/protocol?src=openapi
a2a: https://api.delx.ai/v1/a2a
related_services:
commerce: https://commerce.delx.ai/openapi.json
paid_compatibility: https://api.delx.ai/openapi.x402.json
rewards: https://api.delx.ai/.well-known/delx-rewards