← The evidence ledger
Evidence row 263984
Observed , by probe.mcp/1.
- Kind
- mcp.tools
- About
- endpoint 65e69421-53e6-4d2b-89d2-6b22453f6413
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 530f453a4ede5a920cdc1546f14136f8202b78d4cc8178bacb427b54a8f4aa7f
- Leaf
- 0x4c34a39804171cae0280c87a8d3cf9421c6cb392e3c6ded32c19b190bae4c17b
What was observed
{
"count": 10,
"tools": [
{
"description": "Inspect AgentWork's disabled-by-default purchasing policy and future Cloudflare Wallet adapter status.",
"inputSchema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {},
"type": "object"
},
"name": "buyer_capabilities"
},
{
"description": "Read the private persisted route or owner-confirmed escalation lifecycle on the same AgentWork request ID. Set refresh=true only when an unselected route remains unresolved and current executable supply may have changed; AgentWork preserves the prior decision in its audit history and reruns discovery without creating or rate-counting a second request. Refresh is cooldown- and attempt-limited. This tool cannot confirm for an owner. Put the request token in this tool argument, never a URL.",
"inputSchema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"refresh": {
"type": "boolean"
},
"request_id": {
"format": "uuid",
"pattern": "^([0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[1-8][0-9a-fA-F]{3}-[89abAB][0-9a-fA-F]{3}-[0-9a-fA-F]{12}|00000000-0000-0000-0000-000000000000|ffffffff-ffff-ffff-ffff-ffffffffffff)$",
"type": "string"
},
"request_token": {
"pattern": "^[a-f0-9]{48}$",
"type": "string"
}
},
"required": [
"request_id",
"request_token"
],
"type": "object"
},
"name": "get_blocker_resolution"
},
{
"description": "Get one current verified opportunity using the same reusable 24-hour AgentWork pass.",
"inputSchema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"id": {
"maxLength": 256,
"minLength": 1,
"type": "string"
}
},
"required": [
"id"
],
"type": "object"
},
"name": "get_opportunity"
},
{
"description": "Read the private execution status and completion evidence. Put the token in this tool argument, never a URL. Poll only while the status is received or accepted.",
"inputSchema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"request_id": {
"format": "uuid",
"pattern": "^([0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[1-8][0-9a-fA-F]{3}-[89abAB][0-9a-fA-F]{3}-[0-9a-fA-F]{12}|00000000-0000-0000-0000-000000000000|ffffffff-ffff-ffff-ffff-ffffffffffff)$",
"type": "string"
},
"request_token": {
"pattern": "^[a-f0-9]{48}$",
"type": "string"
}
},
"required": [
"request_id",
"request_token"
],
"type": "object"
},
"name": "get_outcome_execution"
},
{
"description": "Report what happened after following the selected route. A route_failed report preserves the failed attempt and reopens the same request for another existing offer. Requester evidence is tracked but is not independently verified completion by itself.",
"inputSchema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"evidence": {
"maxLength": 1000,
"minLength": 20,
"type": "string"
},
"outcome": {
"enum": [
"attempted",
"acceptance_advanced",
"acceptance_passed",
"route_failed"
],
"type": "string"
},
"request_id": {
"format": "uuid",
"pattern": "^([0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[1-8][0-9a-fA-F]{3}-[89abAB][0-9a-fA-F]{3}-[0-9a-fA-F]{12}|00000000-0000-0000-0000-000000000000|ffffffff-ffff-ffff-ffff-ffffffffffff)$",
"type": "string"
},
"request_token": {
"pattern": "^[a-f0-9]{48}$",
"type": "string"
}
},
"required": [
"request_id",
"request_token",
"outcome",
"evidence"
],
"type": "object"
},
"name": "report_blocker_outcome"
},
{
"description": "Hand AgentWork an outcome your agent cannot execute. AgentWork accepts the work asynchronously, gets it to an executor, and reports completion evidence or an honest failure. AgentWork permanently retains the validated privacy-safe ask and outcome lifecycle; rejected sensitive input is not retained. This is not provider search. Save the private token from the initial call to read status.",
"inputSchema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"authority": {
"description": "Actions AgentWork may take. Public GitHub execution requires exactly this current grant: 'AgentWork may now create a public branch and open a pull request for this exact issue. Do not spend money or access private data.' Omit for read-only, no-spend execution.",
"maxLength": 600,
"minLength": 10,
"type": "string"
},
"context": {
"description": "Public HTTPS URLs or privacy-safe context needed to identify the work.",
"items": {
"maxLength": 500,
"minLength": 3,
"type": "string"
},
"maxItems": 5,
"type": "array"
},
"deadline": {
"pattern": "^\\d{4}-\\d{2}-\\d{2}$",
"type": "string"
},
"done_when": {
"description": "Observable evidence that means the task is complete.",
"maxLength": 400,
"minLength": 20,
"type": "string"
},
"task": {
"description": "The concrete work AgentWork should finish.",
"maxLength": 600,
"minLength": 20,
"type": "string"
}
},
"required": [
"task",
"done_when"
],
"type": "object"
},
"name": "request_outcome_execution"
},
{
"description": "Submit one real task your agent cannot finish. AgentWork immediately returns a private request ID and token before running supply discovery. Call get_blocker_resolution with those credentials to run or read privacy-safe discovery and obtain a current complete route or an honest no_credible_route. Save the token: it is returned only once. Discovery cannot invoke, procure, pay, post, or expose private context.",
"inputSchema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"authority": {
"description": "Actions AgentWork may take and actions that still require approval.",
"maxLength": 1000,
"minLength": 10,
"type": "string"
},
"context": {
"description": "Authorized private or public references and context needed to route the work.",
"items": {
"maxLength": 1000,
"minLength": 3,
"type": "string"
},
"maxItems": 10,
"type": "array"
},
"deadline": {
"pattern": "^\\d{4}-\\d{2}-\\d{2}$",
"type": "string"
},
"escalation": {
"additionalProperties": false,
"description": "Structured agent-reported unfinished work requiring an explicit owner confirmation before any commercial offer.",
"properties": {
"allowed_input_labels": {
"items": {
"maxLength": 100,
"minLength": 3,
"type": "string"
},
"maxItems": 12,
"type": "array"
},
"attempt_count": {
"maximum": 1000,
"minimum": 1,
"type": "integer"
},
"attempted_artifacts": {
"items": {
"anyOf": [
{
"additionalProperties": false,
"properties": {
"label": {
"maxLength": 100,
"minLength": 3,
"type": "string"
},
"sha256": {
"pattern": "^[a-f0-9]{64}$",
"type": "string"
}
},
"required": [
"label",
"sha256"
],
"type": "object"
},
{
"additionalProperties": false,
"properties": {
"label": {
"maxLength": 100,
"minLength": 3,
"type": "string"
},
"public_url": {
"maxLength": 2048,
"pattern": "^https:\\/\\/(?![^/?#]*@)(?!(?:localhost|[^/?#]*\\.(?:local|internal|test)|\\d{1,3}(?:\\.\\d{1,3}){3})(?::\\d{1,5})?(?:\\/|$))(?=[A-Za-z0-9.-]*\\.[A-Za-z0-9.-]+(?::\\d{1,5})?(?:\\/|$))[A-Za-z0-9.-]+(?::\\d{1,5})?(?:\\/[^?#]*)?$",
"type": "string"
}
},
"required": [
"label",
"public_url"
],
"type": "object"
}
]
},
"maxItems": 10,
"minItems": 1,
"type": "array"
},
"done_when": {
"items": {
"maxLength": 500,
"minLength": 20,
"type": "string"
},
"maxItems": 10,
"minItems": 1,
"type": "array"
},
"elapsed_minutes": {
"maximum": 525600,
"minimum": 1,
"type": "integer"
},
"expected_artifact": {
"maxLength": 1000,
"minLength": 20,
"type": "string"
},
"material_constraints": {
"items": {
"maxLength": 500,
"minLength": 3,
"type": "string"
},
"maxItems": 10,
"type": "array"
},
"owner_feedback": {
"maxLength": 1000,
"minLength": 20,
"type": "string"
},
"requested_authority": {
"items": {
"enum": [
"read_public_data",
"use_owner_supplied_inputs",
"contact_supplier",
"procure_execution"
],
"type": "string"
},
"maxItems": 4,
"type": "array"
},
"unresolved": {
"const": true,
"type": "boolean"
}
},
"required": [
"expected_artifact",
"attempted_artifacts",
"owner_feedback",
"unresolved",
"attempt_count",
"elapsed_minutes",
"done_when",
"material_constraints",
"allowed_input_labels",
"requested_authority"
],
"type": "object"
},
"max_budget": {
"maximum": 50000,
"minimum": 0,
"type": "integer"
},
"preference": {
"enum": [
"route",
"execute",
"auto"
],
"type": "string"
},
"request": {
"description": "What the agent is trying to complete and what is blocking it.",
"maxLength": 2000,
"minLength": 20,
"type": "string"
}
},
"required": [
"request"
],
"type": "object"
},
"name": "resolve_blocker"
},
{
"description": "Search publisher-listed MCP services or x402-discovered paid services with explicit evidence tiers.",
"inputSchema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"asset": {
"maxLength": 200,
"type": "string"
},
"curated_only": {
"type": "boolean"
},
"evidence": {
"enum": [
"publisher_listed",
"x402_discovered",
"challenge_verified",
"paid_delivery_verified",
"agentwork_verified"
],
"type": "string"
},
"limit": {
"maximum": 20,
"minimum": 1,
"type": "integer"
},
"max_usd_price": {
"maxLength": 40,
"type": "string"
},
"network": {
"maxLength": 200,
"type": "string"
},
"q": {
"maxLength": 80,
"type": "string"
},
"scheme": {
"maxLength": 200,
"type": "string"
},
"source": {
"enum": [
"official-mcp",
"cdp-x402-bazaar"
],
"type": "string"
}
},
"type": "object"
},
"name": "search_services"
},
{
"description": "Search current verified paid work. One x402 settlement grants a reusable 24-hour AgentWork pass.",
"inputSchema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"currency": {
"maxLength": 16,
"type": "string"
},
"machine_executable": {
"type": "boolean"
},
"max_amount": {
"maxLength": 128,
"type": "string"
},
"min_amount": {
"maxLength": 128,
"type": "string"
},
"q": {
"maxLength": 128,
"type": "string"
},
"readiness": {
"enum": [
"ready_for_agent_review",
"setup_required",
"authority_required",
"specification_incomplete"
],
"type": "string"
},
"requires_public_action": {
"type": "boolean"
},
"requires_spend": {
"type": "boolean"
},
"reward_model": {
"enum": [
"fixed_claim",
"piece_rate",
"competition",
"proposal",
"auction",
"first_to_complete",
"unknown"
],
"type": "string"
},
"sort": {
"enum": [
"latest",
"source"
],
"type": "string"
},
"source": {
"maxLength": 320,
"type": "string"
}
},
"type": "object"
},
"name": "search_work"
},
{
"description": "Select one persisted blocker offer on the original request. Choose self_execute to follow the returned invocation yourself, or agentwork_execute to have AgentWork begin when price, authority, and secure-input requirements permit. Selection does not silently charge or procure anything.",
"inputSchema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"choice": {
"enum": [
"self_execute",
"agentwork_execute"
],
"type": "string"
},
"offer_id": {
"format": "uuid",
"pattern": "^([0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[1-8][0-9a-fA-F]{3}-[89abAB][0-9a-fA-F]{3}-[0-9a-fA-F]{12}|00000000-0000-0000-0000-000000000000|ffffffff-ffff-ffff-ffff-ffffffffffff)$",
"type": "string"
},
"request_id": {
"format": "uuid",
"pattern": "^([0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[1-8][0-9a-fA-F]{3}-[89abAB][0-9a-fA-F]{3}-[0-9a-fA-F]{12}|00000000-0000-0000-0000-000000000000|ffffffff-ffff-ffff-ffff-ffffffffffff)$",
"type": "string"
},
"request_token": {
"pattern": "^[a-f0-9]{48}$",
"type": "string"
}
},
"required": [
"request_id",
"request_token",
"offer_id",
"choice"
],
"type": "object"
},
"name": "select_blocker_offer"
}
]
}What the leaf hashes
{"body":"530f453a4ede5a920cdc1546f14136f8202b78d4cc8178bacb427b54a8f4aa7f","id":263984,"kind":"mcp.tools","method":"probe.mcp/1","observed_us":1793033866282923,"prev":null,"subject":"65e69421-53e6-4d2b-89d2-6b22453f6413","subject_kind":"endpoint"}Proof
Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (296695 rows).
- 0x4c34e6ffac7ea42291ee1cf92dced30389dc1f85894f468885b23a866ee84de8
- 0xee6994758352c49d1a022d4386ba07bcbbd9545a3ebd8ebde4cab788f9045ddd
- 0xbc8402aff91b81bbbe4c4380531d136f3c955171e9b8a441ea52c41d18c3ddea
- 0x8e06a31de7170a580c8e057d7e5279986784788f4347ec2612103f90ac83ec14
- 0xa7b150869d802bd241194e61e60a451fa5e72af3a18297e6e74d35fd362c7b30
- 0x91da8cd28408bdf570d55ae7c15efbbd703b492e1baacc37a573ff097219c615
- 0x436c622addcf1bdb3331924e22b9432b6b92d496067cdc56475f155eb4f60924
- 0xbb1c9345486ad662c5120c7fe86bf9130dbe9428f6cd9edd7212dc767e022df1
- 0xd94cbc3ad37ad415a29ffaccb46b6427a862230c72d0f12802209114d0a5cfbb
- 0x5e5595f403ae2f6e6bc3afc146009e77398a17f4b51a39a54f14d6f8a2b599cb
- 0x8e1dce5acc3a34df8e5fee91635037c0b87740a313eb455495b8fa04b41070e7
- 0x67ae8949b58cb7b0dd4cfa0f9aeeee715e0ae6b87fef0ba46483bbf280004c53
- 0x1ffd24a0422348bb2305058cc138e276511e1c074bf8139af5b773941f0e5de2
- 0x88e326a39b26e2c125306c9d3805d14398ace088bba9a2a0aa376b811cfb201a
- 0x2be1e80e065dd6b2cc75a7142be22225acd144ac975d70bf24b4f01fd76dc497
- 0x2e6a32eb32761c210560e852405e2f865f958ddbe01027894f8b9c1b3433b9f0
- 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
- 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
- 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
- Day root
- 0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
- Chained
- 0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
- Published
- On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae