Renewable Resource Workflow Planner
Build a deterministic capacity-feasible candidate task schedule with dependencies, release times and renewable resource demands; no optimality or live availability guarantee.
workflow-assurance · Operation ID: workflow-resource-plan
Choose this operation when
- Schedule dependent tasks against supplied concurrent worker or renewable resource capacities
- Return earliest-insertion candidate start and end times when unlimited-worker DAG timing is insufficient
Outside this profile
- Optimal makespan, execution, resource reservations, observed worker availability or runtime prediction
- Token-bucket dispatch quotas or retry timing
- Proof that no schedule can fit a caller horizon
Exact release references
Static JSON contract · Markdown reference · Fixed example response
Complete input schema
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"type": "object",
"properties": {
"resources": {
"type": "object",
"propertyNames": {
"type": "string",
"minLength": 1,
"maxLength": 100
},
"additionalProperties": {
"type": "integer",
"minimum": 1,
"maximum": 1000000000
}
},
"tasks": {
"maxItems": 64,
"type": "array",
"items": {
"type": "object",
"properties": {
"id": {
"type": "string",
"minLength": 1,
"maxLength": 100
},
"duration": {
"type": "integer",
"minimum": 1,
"maximum": 1000000000
},
"release": {
"default": 0,
"type": "integer",
"minimum": 0,
"maximum": 1000000000000
},
"priority": {
"default": 0,
"type": "integer",
"minimum": -1000000000,
"maximum": 1000000000
},
"requires": {
"default": {},
"type": "object",
"propertyNames": {
"type": "string",
"minLength": 1,
"maxLength": 100
},
"additionalProperties": {
"type": "integer",
"minimum": 0,
"maximum": 1000000000
}
},
"dependsOn": {
"default": [],
"maxItems": 64,
"type": "array",
"items": {
"type": "string",
"minLength": 1,
"maxLength": 100
}
}
},
"required": [
"id",
"duration"
],
"additionalProperties": false
}
},
"horizon": {
"type": "integer",
"minimum": 0,
"maximum": 1064000000000
}
},
"required": [
"resources",
"tasks"
],
"additionalProperties": false
}
Complete output-envelope schema
{
"type": "object",
"required": [
"operation",
"version",
"result",
"provenance"
],
"properties": {
"operation": {
"const": "workflow-resource-plan",
"type": "string"
},
"version": {
"const": "0.29.0",
"type": "string"
},
"result": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"type": "object",
"properties": {
"advisoryOnly": {
"type": "boolean",
"const": true
},
"externalRequests": {
"type": "number",
"const": 0
},
"execution": {
"type": "boolean",
"const": false
},
"availabilityVerified": {
"type": "boolean",
"const": false
},
"status": {
"type": "string",
"enum": [
"scheduled",
"horizon-exceeded"
]
},
"tasks": {
"maxItems": 64,
"type": "array",
"items": {
"type": "object",
"properties": {
"id": {
"type": "string",
"minLength": 1,
"maxLength": 100
},
"start": {
"type": "integer",
"minimum": 0,
"maximum": 1064000000000
},
"end": {
"type": "integer",
"minimum": 0,
"maximum": 1064000000000
}
},
"required": [
"id",
"start",
"end"
],
"additionalProperties": false
}
},
"selectionOrder": {
"maxItems": 64,
"type": "array",
"items": {
"type": "string",
"minLength": 1,
"maxLength": 100
}
},
"makespan": {
"type": "integer",
"minimum": 0,
"maximum": 1064000000000
},
"horizon": {
"anyOf": [
{
"type": "integer",
"minimum": 0,
"maximum": 1064000000000
},
{
"type": "null"
}
]
},
"withinHorizon": {
"type": [
"boolean",
"null"
]
},
"optimalityGuaranteed": {
"type": "boolean",
"const": false
},
"resourceUsage": {
"maxItems": 128,
"type": "array",
"items": {
"type": "object",
"properties": {
"start": {
"type": "integer",
"minimum": 0,
"maximum": 1064000000000
},
"end": {
"type": "integer",
"minimum": 0,
"maximum": 1064000000000
},
"usage": {
"type": "object",
"propertyNames": {
"type": "string",
"minLength": 1,
"maxLength": 100
},
"additionalProperties": {
"type": "integer",
"minimum": 0,
"maximum": 1000000000
}
}
},
"required": [
"start",
"end",
"usage"
],
"additionalProperties": false
}
}
},
"required": [
"advisoryOnly",
"externalRequests",
"execution",
"availabilityVerified",
"status",
"tasks",
"selectionOrder",
"makespan",
"horizon",
"withinHorizon",
"optimalityGuaranteed",
"resourceUsage"
],
"additionalProperties": false
},
"provenance": {
"type": "object",
"required": [
"inputSha256",
"outputSha256",
"deterministic",
"externalRequests"
],
"properties": {
"inputSha256": {
"type": "string",
"pattern": "^[a-f0-9]{64}$"
},
"outputSha256": {
"type": "string",
"pattern": "^[a-f0-9]{64}$"
},
"deterministic": {
"const": true
},
"externalRequests": {
"const": 0
}
}
}
},
"additionalProperties": false
}
Fixed example
One accepted fixed example, not a custom-input trial. No operation runs when this static page is requested.
Example input
{
"resources": {
"cpu": 2,
"browser": 1
},
"tasks": [
{
"id": "a",
"duration": 5,
"requires": {
"cpu": 1,
"browser": 1
},
"dependsOn": []
},
{
"id": "b",
"duration": 3,
"requires": {
"cpu": 1,
"browser": 1
},
"dependsOn": []
},
{
"id": "c",
"duration": 4,
"requires": {
"cpu": 2
},
"dependsOn": [
"a"
]
}
]
}
Example response
{
"operation": "workflow-resource-plan",
"version": "0.29.0",
"result": {
"advisoryOnly": true,
"externalRequests": 0,
"execution": false,
"availabilityVerified": false,
"status": "scheduled",
"tasks": [
{
"id": "a",
"start": 0,
"end": 5
},
{
"id": "b",
"start": 5,
"end": 8
},
{
"id": "c",
"start": 8,
"end": 12
}
],
"selectionOrder": [
"a",
"b",
"c"
],
"makespan": 12,
"horizon": null,
"withinHorizon": null,
"optimalityGuaranteed": false,
"resourceUsage": [
{
"start": 0,
"end": 8,
"usage": {
"browser": 1,
"cpu": 1
}
},
{
"start": 8,
"end": 12,
"usage": {
"browser": 0,
"cpu": 2
}
}
]
},
"provenance": {
"inputSha256": "d1150812127c26832befbe825634dd56b8e2ccfb0db8042878f7c054d8dd2361",
"outputSha256": "29c03bb47adc67b5c6c79c353333f2d3a6cbc8fed59059f5721ecc702014135c",
"deterministic": true,
"externalRequests": 0
}
}
Bounds and precision
JavaScript IEEE-754 numbers; use strings for large integer IDs/exact decimals where the schema accepts strings. No lossless numeric parsing.
{
"global": {
"requestBytes": 131072,
"responseBytes": 524288,
"jsonDepth": 32,
"jsonNodes": 20000,
"requestsPerMinute": 60,
"paidAttemptsPerMinute": 20,
"idempotencyHours": 24
},
"operation": {
"inputBytes": 100000,
"outputBytes": 400000,
"jsonNodes": 12000,
"depth": 20,
"tasks": 64,
"resources": 8,
"dependencyEdges": 256,
"resourceUnits": 1000000000,
"duration": 1000000000,
"release": 1000000000000,
"scheduleTime": 1064000000000,
"usageSegments": 128,
"buckets": 8,
"jobs": 200,
"tokenUnits": 1000000000,
"refillPeriodMs": 1000000000,
"horizonMs": 1000000000000
}
}
Complete schemas, descriptions and cross-field validation may impose additional limits.
Proposed price and protocol definitions
{
"unit": "one successful operation call",
"proposedNominalUsd": "0.01",
"sixDecimalTokenBaseUnits": "10000",
"subscription": false,
"includesPayerWalletOrNetworkFees": false,
"liveQuoteVerified": false,
"condition": "Actual SDK challenge is authoritative only within the caller's explicit authorization; configured six-decimal token peg is an operator assertion, not a conversion guarantee."
}
Protocol definitions: x402, mpp. MPP uses Tempo charge. Paid MCP execution is unsupported. All runtime readiness is not evaluated in this build.
API path templates, not endpoints on this documentation host
{
"x402": "/v1/x402/workflow-resource-plan",
"mpp": "/v1/mpp/workflow-resource-plan"
}
Required headers
{
"Content-Type": "application/json",
"Idempotency-Key": "random 16–128 character operation identifier"
}
Actual SDK challenge amount, asset, network, recipient and wallet costs must pass independent authorization. Preserve identical key, body, protocol and credential on retries; on PAYMENT_UNCERTAIN stop and reconcile.
Execution profile and provider conditions
{
"deterministic": true,
"externalRequests": 0,
"maxExternalRequests": 0,
"resultSnapshotPersisted": false,
"fixedExampleIsIllustrativeSnapshot": false,
"requiresPayment": true,
"supportsMcpExecution": false
}
Deterministic supplied-input operation with no external requests or stored request/result bodies. Payment infrastructure retains payment metadata and hashes.
Failure handling
- HTTP 400: Malformed JSON, missing/invalid idempotency key, or payment identifier mismatch Correct the request before payment
- HTTP 402: Payment challenge or rejected payment Use official protocol SDK; inspect payment outcome before another payment
- HTTP 409: Idempotency conflict, duplicate proof, or PAYMENT_UNCERTAIN Keep original key, body, and proof; reconcile uncertainty with operator; never blindly repay
- HTTP 413: Input or generated output too large Reduce input; no payment attempted for validation failure
- HTTP 415: Unsupported media type or compression Send uncompressed application/json
- HTTP 422: Schema or service-specific semantic validation failure Correct input using returned error code; no payment attempted
- HTTP 429: Request/payment-attempt rate exceeded Wait for rate limit window; preserve existing payment identity
- HTTP 503: Payment configuration/provider/state unavailable, or live DNS preparation failed before settlement Check readiness; DNS preparation failures may retry the identical key/body/credential only; uncertainty requires reconciliation
Declared requirements
Before any paid call, refresh the live operation contract and POST the complete bounded budgeted plan to the separate API's /preflight. Unknown requirements block selection; compatible preflight is not permission to spend.