← The evidence ledger
Evidence row 580273
Observed , by probe.mcp/1.
- Kind
- mcp.tools
- About
- endpoint cccec363-87cf-44a5-8b66-fd24f355dd45
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 1033338a0ad1a24d2d539202458974e8fe2b46c60a0c8eacd12334561ede7709
- Leaf
- 0xd6d04c918fa13f7b1a6278ff5508ba25a9267cef9973b71d44c3560cb72f4f84
What was observed
{
"count": 54,
"tools": [
{
"description": "US street address parse + normalize with completeness score ($0.003).",
"inputSchema": {
"properties": {
"address": {
"title": "Address",
"type": "string"
},
"agent_id": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null,
"title": "Agent Id"
}
},
"required": [
"address"
],
"title": "ddg_address_validateArguments",
"type": "object"
},
"name": "ddg_address_validate"
},
{
"description": "Return the AI-agent radar surfaces DDG is targeting and their current go-live gates.",
"inputSchema": {
"properties": {},
"title": "ddg_agent_distribution_targetsArguments",
"type": "object"
},
"name": "ddg_agent_distribution_targets"
},
{
"description": "Reputation for an agent id / seller endpoint / payTo: DDG-rail settlement history + public signals, explainable score ($0.002).",
"inputSchema": {
"properties": {
"agent_id": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null,
"title": "Agent Id"
},
"agent_id_hdr": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null,
"title": "Agent Id Hdr"
},
"endpoint": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null,
"title": "Endpoint"
},
"pay_to": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null,
"title": "Pay To"
}
},
"title": "ddg_agent_reputation_lookupArguments",
"type": "object"
},
"name": "ddg_agent_reputation_lookup"
},
{
"description": "Return DDG's machine-readable service/rail/MCP status document.",
"inputSchema": {
"properties": {},
"title": "ddg_agent_statusArguments",
"type": "object"
},
"name": "ddg_agent_status"
},
{
"description": "Parse 20+ datetime formats -> ISO/UTC + epoch + day-of-week, optional ICS ($0.001).",
"inputSchema": {
"properties": {
"agent_id": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null,
"title": "Agent Id"
},
"assume_timezone": {
"default": "UTC",
"title": "Assume Timezone",
"type": "string"
},
"dates": {
"anyOf": [
{
"items": {
"type": "string"
},
"type": "array"
},
{
"type": "string"
}
],
"title": "Dates"
}
},
"required": [
"dates"
],
"title": "ddg_calendar_parseArguments",
"type": "object"
},
"name": "ddg_calendar_parse"
},
{
"description": "Invoke any DDG service by service_id or /v1/ path with JSON args.\n\n Generic executor over the whole DDG catalog. Free/free-trial services return\n results directly; paid services return a structured x402 402 challenge (settle\n with your x402 client, then retry with payment headers). Only known DDG catalog\n paths are accepted — use ddg_search_services(need) to discover valid targets.\n ",
"inputSchema": {
"properties": {
"agent_id": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null,
"title": "Agent Id"
},
"args": {
"anyOf": [
{
"additionalProperties": true,
"type": "object"
},
{
"type": "null"
}
],
"default": null,
"title": "Args"
},
"service": {
"title": "Service",
"type": "string"
}
},
"required": [
"service"
],
"title": "ddg_callArguments",
"type": "object"
},
"name": "ddg_call"
},
{
"description": "BIN/IIN fingerprint: network, expected length, Luhn validation. Masked output ($0.002).",
"inputSchema": {
"properties": {
"agent_id": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null,
"title": "Agent Id"
},
"number": {
"title": "Number",
"type": "string"
}
},
"required": [
"number"
],
"title": "ddg_card_fingerprintArguments",
"type": "object"
},
"name": "ddg_card_fingerprint"
},
{
"description": "Return DDG's public checkout conformance profile without spending money.",
"inputSchema": {
"properties": {},
"title": "ddg_checkout_conformanceArguments",
"type": "object"
},
"name": "ddg_checkout_conformance"
},
{
"description": "Consolidated USD value of 1-10 addresses (native + USDC on ethereum/base) ($0.003).",
"inputSchema": {
"properties": {
"addresses": {
"anyOf": [
{
"items": {
"type": "string"
},
"type": "array"
},
{
"type": "string"
}
],
"title": "Addresses"
},
"agent_id": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null,
"title": "Agent Id"
}
},
"required": [
"addresses"
],
"title": "ddg_crypto_portfolioArguments",
"type": "object"
},
"name": "ddg_crypto_portfolio"
},
{
"description": "USD prices for eth/usdc/usdt/wbtc/aero/degen etc. 60s cached ($0.001).",
"inputSchema": {
"properties": {
"agent_id": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null,
"title": "Agent Id"
},
"symbols": {
"anyOf": [
{
"items": {
"type": "string"
},
"type": "array"
},
{
"type": "string"
}
],
"title": "Symbols"
}
},
"required": [
"symbols"
],
"title": "ddg_crypto_priceArguments",
"type": "object"
},
"name": "ddg_crypto_price"
},
{
"description": "Call an allowlisted DDG paid data endpoint (prediction-markets, dex-pairs, model-catalog, price-feed, dns-lookup, web-search, contract-abi, etc.).\n\n Call with no payment_headers to receive the x402 402 price quote; retry with\n payment_headers to get results. Most endpoints grant free-trial calls per agent_id.\n Use ddg_list_services or the ddg://openapi resource for exact schemas and current prices.\n ",
"inputSchema": {
"properties": {
"agent_id": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null,
"title": "Agent Id"
},
"body": {
"anyOf": [
{
"additionalProperties": true,
"type": "object"
},
{
"type": "null"
}
],
"default": null,
"title": "Body"
},
"path": {
"title": "Path",
"type": "string"
},
"payment_headers": {
"anyOf": [
{
"additionalProperties": {
"type": "string"
},
"type": "object"
},
{
"type": "null"
}
],
"default": null,
"title": "Payment Headers"
}
},
"required": [
"path"
],
"title": "ddg_data_queryArguments",
"type": "object"
},
"name": "ddg_data_query"
},
{
"description": "Return DDG's public direct-crypto receiving addresses for manual/beta payment routing.",
"inputSchema": {
"properties": {},
"title": "ddg_direct_crypto_addressesArguments",
"type": "object"
},
"name": "ddg_direct_crypto_addresses"
},
{
"description": "Bundle DDG receipt lookups + Base on-chain tx proofs into a sha256-pinned evidence file ($0.05).",
"inputSchema": {
"properties": {
"agent_id": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null,
"title": "Agent Id"
},
"receipt_ids": {
"anyOf": [
{
"items": {
"type": "string"
},
"type": "array"
},
{
"type": "null"
}
],
"default": null,
"title": "Receipt Ids"
},
"tx_hashes": {
"anyOf": [
{
"items": {
"type": "string"
},
"type": "array"
},
{
"type": "null"
}
],
"default": null,
"title": "Tx Hashes"
}
},
"title": "ddg_dispute_evidence_packArguments",
"type": "object"
},
"name": "ddg_dispute_evidence_pack"
},
{
"description": "WHOIS domain creation date + age + trust band ($0.001).",
"inputSchema": {
"properties": {
"agent_id": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null,
"title": "Agent Id"
},
"domain": {
"title": "Domain",
"type": "string"
}
},
"required": [
"domain"
],
"title": "ddg_domain_ageArguments",
"type": "object"
},
"name": "ddg_domain_age"
},
{
"description": "Gas price, base fee trend, priority bands, simple-transfer cost USD ($0.001). Chains: ethereum/base/arbitrum/optimism.",
"inputSchema": {
"properties": {
"agent_id": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null,
"title": "Agent Id"
},
"chain": {
"default": "ethereum",
"title": "Chain",
"type": "string"
}
},
"title": "ddg_eth_gasArguments",
"type": "object"
},
"name": "ddg_eth_gas"
},
{
"description": "Proxy a free read-only Ethereum JSON-RPC query through DDG's private Reth node (sync-gated).",
"inputSchema": {
"properties": {
"agent_id": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null,
"title": "Agent Id"
},
"body": {
"additionalProperties": true,
"title": "Body",
"type": "object"
}
},
"required": [
"body"
],
"title": "ddg_ethereum_rpc_queryArguments",
"type": "object"
},
"name": "ddg_ethereum_rpc_query"
},
{
"description": "Fetch an allowlisted DDG public manifest/doc by id or ddg:// URI with redaction and size caps.",
"inputSchema": {
"properties": {
"resource": {
"title": "Resource",
"type": "string"
}
},
"required": [
"resource"
],
"title": "ddg_fetch_public_resourceArguments",
"type": "object"
},
"name": "ddg_fetch_public_resource"
},
{
"description": "Gas + transfer cost across ethereum/base/arbitrum/optimism in one call ($0.002).",
"inputSchema": {
"properties": {
"agent_id": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null,
"title": "Agent Id"
},
"chains": {
"anyOf": [
{
"items": {
"type": "string"
},
"type": "array"
},
{
"type": "null"
}
],
"default": null,
"title": "Chains"
}
},
"title": "ddg_gas_multiArguments",
"type": "object"
},
"name": "ddg_gas_multi"
},
{
"description": "Extract structured JSON from raw HTML via CSS selectors ($0.002). selectors={'name': 'css'}.",
"inputSchema": {
"properties": {
"agent_id": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null,
"title": "Agent Id"
},
"attr": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null,
"title": "Attr"
},
"html": {
"title": "Html",
"type": "string"
},
"mode": {
"default": "all",
"title": "Mode",
"type": "string"
},
"selectors": {
"additionalProperties": {
"type": "string"
},
"title": "Selectors",
"type": "object"
}
},
"required": [
"html",
"selectors"
],
"title": "ddg_html_to_structuredArguments",
"type": "object"
},
"name": "ddg_html_to_structured"
},
{
"description": "List free-seat status plus requestable local runtimes such as Ollama, llama.cpp, LM Studio, OpenAI-compatible servers, and vLLM.",
"inputSchema": {
"properties": {},
"title": "ddg_list_local_runtime_optionsArguments",
"type": "object"
},
"name": "ddg_list_local_runtime_options"
},
{
"description": "List local/free Ollama models and queryable paid/account-backed route labels.",
"inputSchema": {
"properties": {},
"title": "ddg_list_modelsArguments",
"type": "object"
},
"name": "ddg_list_models"
},
{
"description": "List DDG live/manual services from the public pricing and catalog surfaces.",
"inputSchema": {
"properties": {},
"title": "ddg_list_servicesArguments",
"type": "object"
},
"name": "ddg_list_services"
},
{
"description": "Return this MCP wrapper's local security controls and publication gates.",
"inputSchema": {
"properties": {},
"title": "ddg_mcp_security_profileArguments",
"type": "object"
},
"name": "ddg_mcp_security_profile"
},
{
"description": "Run the free DDG micro-model-swarm preview with a local Ollama mini-model.",
"inputSchema": {
"properties": {
"agent_id": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null,
"title": "Agent Id"
},
"combo": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null,
"title": "Combo"
},
"model": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null,
"title": "Model"
},
"prompt": {
"title": "Prompt",
"type": "string"
}
},
"required": [
"prompt"
],
"title": "ddg_micro_swarm_previewArguments",
"type": "object"
},
"name": "ddg_micro_swarm_preview"
},
{
"description": "Same prompt to 2-3 LOCAL models (Ollama) with agreement score ($0.01). Account-backed models are rejected.",
"inputSchema": {
"properties": {
"agent_id": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null,
"title": "Agent Id"
},
"max_output_tokens": {
"default": 300,
"title": "Max Output Tokens",
"type": "integer"
},
"models": {
"anyOf": [
{
"items": {
"type": "string"
},
"type": "array"
},
{
"type": "null"
}
],
"default": null,
"title": "Models"
},
"prompt": {
"title": "Prompt",
"type": "string"
}
},
"required": [
"prompt"
],
"title": "ddg_model_compareArguments",
"type": "object"
},
"name": "ddg_model_compare"
},
{
"description": "Fetch an agent-scoped DDG order artifact when ready.",
"inputSchema": {
"properties": {
"agent_id": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null,
"title": "Agent Id"
},
"order_id": {
"title": "Order Id",
"type": "string"
}
},
"required": [
"order_id"
],
"title": "ddg_order_artifactArguments",
"type": "object"
},
"name": "ddg_order_artifact"
},
{
"description": "Poll an agent-scoped DDG order status URL.",
"inputSchema": {
"properties": {
"agent_id": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null,
"title": "Agent Id"
},
"order_id": {
"title": "Order Id",
"type": "string"
}
},
"required": [
"order_id"
],
"title": "ddg_order_statusArguments",
"type": "object"
},
"name": "ddg_order_status"
},
{
"description": "Phone parse/validate: E.164, country, line type, carrier hint ($0.002).",
"inputSchema": {
"properties": {
"agent_id": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null,
"title": "Agent Id"
},
"phone": {
"title": "Phone",
"type": "string"
},
"region": {
"default": "US",
"title": "Region",
"type": "string"
}
},
"required": [
"phone"
],
"title": "ddg_phone_intelArguments",
"type": "object"
},
"name": "ddg_phone_intel"
},
{
"description": "Cost ladder for a workload across DDG routes, cheapest first ($0.002).",
"inputSchema": {
"properties": {
"agent_id": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null,
"title": "Agent Id"
},
"calls": {
"default": 1,
"title": "Calls",
"type": "integer"
},
"text": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null,
"title": "Text"
}
},
"title": "ddg_prompt_cost_budgetArguments",
"type": "object"
},
"name": "ddg_prompt_cost_budget"
},
{
"description": "List allowlisted DDG public manifests/docs available as MCP resources.",
"inputSchema": {
"properties": {},
"title": "ddg_public_resource_indexArguments",
"type": "object"
},
"name": "ddg_public_resource_index"
},
{
"description": "Return the payment challenge for a supported DDG protected route without executing backend compute.",
"inputSchema": {
"properties": {
"agent_id": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null,
"title": "Agent Id"
},
"path": {
"default": "/v1/tx-smoke-test",
"title": "Path",
"type": "string"
}
},
"title": "ddg_quote_paymentArguments",
"type": "object"
},
"name": "ddg_quote_payment"
},
{
"description": "Open an escrow case: DDG holds the release decision until a completion receipt validates ($0.01, operator-verified).",
"inputSchema": {
"properties": {
"agent_id": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null,
"title": "Agent Id"
},
"evidence_url": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null,
"title": "Evidence Url"
},
"payment_headers": {
"anyOf": [
{
"additionalProperties": {
"type": "string"
},
"type": "object"
},
{
"type": "null"
}
],
"default": null,
"title": "Payment Headers"
},
"seller_pay_to": {
"title": "Seller Pay To",
"type": "string"
}
},
"required": [
"seller_pay_to"
],
"title": "ddg_receipt_escrow_releaseArguments",
"type": "object"
},
"name": "ddg_receipt_escrow_release"
},
{
"description": "Describe the planned free receipt-verification tool contract.\n\n This is intentionally marked not-live until `/v1/receipt-verify` is implemented\n and backed by payment-edge audit/state reconciliation.\n ",
"inputSchema": {
"properties": {
"order_id": {
"title": "Order Id",
"type": "string"
},
"receipt_hash": {
"title": "Receipt Hash",
"type": "string"
}
},
"required": [
"order_id",
"receipt_hash"
],
"title": "ddg_receipt_verify_designArguments",
"type": "object"
},
"name": "ddg_receipt_verify_design"
},
{
"description": "Named regex template (email, url, eth_address, tx_hash, ...) with live matching, or test a pattern against samples with ReDoS risk ($0.002).",
"inputSchema": {
"properties": {
"agent_id": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null,
"title": "Agent Id"
},
"ignore_case": {
"default": false,
"title": "Ignore Case",
"type": "boolean"
},
"kind": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null,
"title": "Kind"
},
"pattern": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null,
"title": "Pattern"
},
"samples": {
"anyOf": [
{
"items": {
"type": "string"
},
"type": "array"
},
{
"type": "null"
}
],
"default": null,
"title": "Samples"
},
"text": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null,
"title": "Text"
}
},
"title": "ddg_regex_builderArguments",
"type": "object"
},
"name": "ddg_regex_builder"
},
{
"description": "Queue a local model/runtime request. This never auto-downloads by public request.",
"inputSchema": {
"properties": {
"agent_id": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null,
"title": "Agent Id"
},
"expected_size_gb": {
"anyOf": [
{
"type": "number"
},
{
"type": "null"
}
],
"default": null,
"title": "Expected Size Gb"
},
"model": {
"title": "Model",
"type": "string"
},
"reason": {
"default": "requested by agent swarm",
"title": "Reason",
"type": "string"
},
"runtime": {
"default": "ollama",
"title": "Runtime",
"type": "string"
}
},
"required": [
"model"
],
"title": "ddg_request_ollama_modelArguments",
"type": "object"
},
"name": "ddg_request_ollama_model"
},
{
"description": "Multi-robot delegation-contract audit: monotone caps, per-hop expiry + revocation, chain aggregate ($0.01).",
"inputSchema": {
"properties": {
"agent_id": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null,
"title": "Agent Id"
},
"spec": {
"additionalProperties": true,
"title": "Spec",
"type": "object"
}
},
"required": [
"spec"
],
"title": "ddg_robot_delegation_chain_auditArguments",
"type": "object"
},
"name": "ddg_robot_delegation_chain_audit"
},
{
"description": "Robot fleet spend-quota audit: per-robot caps, aggregate cap, unique ids, rate bound ($0.01).",
"inputSchema": {
"properties": {
"agent_id": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null,
"title": "Agent Id"
},
"spec": {
"additionalProperties": true,
"title": "Spec",
"type": "object"
}
},
"required": [
"spec"
],
"title": "ddg_robot_fleet_quota_auditArguments",
"type": "object"
},
"name": "ddg_robot_fleet_quota_audit"
},
{
"description": "Physical/geographic authority audit: geofence, vertical bounds, outdoor scoping, speed cap ($0.01).",
"inputSchema": {
"properties": {
"agent_id": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null,
"title": "Agent Id"
},
"spec": {
"additionalProperties": true,
"title": "Spec",
"type": "object"
}
},
"required": [
"spec"
],
"title": "ddg_robot_geo_fence_auditArguments",
"type": "object"
},
"name": "ddg_robot_geo_fence_audit"
},
{
"description": "Human handback audit: pause signal, handover latency, operator ack, resume policy ($0.01).",
"inputSchema": {
"properties": {
"agent_id": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null,
"title": "Agent Id"
},
"spec": {
"additionalProperties": true,
"title": "Spec",
"type": "object"
}
},
"required": [
"spec"
],
"title": "ddg_robot_human_takeover_auditArguments",
"type": "object"
},
"name": "ddg_robot_human_takeover_audit"
},
{
"description": "Run a paid model/chat or agent-run route after caller supplies valid payment headers.",
"inputSchema": {
"properties": {
"agent_id": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null,
"title": "Agent Id"
},
"payment_headers": {
"anyOf": [
{
"additionalProperties": {
"type": "string"
},
"type": "object"
},
{
"type": "null"
}
],
"default": null,
"title": "Payment Headers"
},
"prompt": {
"title": "Prompt",
"type": "string"
},
"route": {
"title": "Route",
"type": "string"
}
},
"required": [
"route",
"prompt"
],
"title": "ddg_run_paid_modelArguments",
"type": "object"
},
"name": "ddg_run_paid_model"
},
{
"description": "Find DDG agent-callable services matching a natural-language NEED.\n\n Returns the best-matching services (service_id, path, price, description) so an\n agent planner can pick the right one and then invoke it with ddg_call(service, args).\n This is the entry point to all DDG services — search first, then call.\n ",
"inputSchema": {
"properties": {
"need": {
"title": "Need",
"type": "string"
},
"top_k": {
"default": 8,
"title": "Top K",
"type": "integer"
}
},
"required": [
"need"
],
"title": "ddg_search_servicesArguments",
"type": "object"
},
"name": "ddg_search_services"
},
{
"description": "Return DDG's AI-agent cybersecurity service catalog.",
"inputSchema": {
"properties": {},
"title": "ddg_security_service_catalogArguments",
"type": "object"
},
"name": "ddg_security_service_catalog"
},
{
"description": "Live conformance check of a seller endpoint -> gold/silver/bronze badge ($0.003). Checks discovery manifest, real 402, challenge shape, payTo consistency.",
"inputSchema": {
"properties": {
"agent_id": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null,
"title": "Agent Id"
},
"url": {
"title": "Url",
"type": "string"
}
},
"required": [
"url"
],
"title": "ddg_seller_trust_badgeArguments",
"type": "object"
},
"name": "ddg_seller_trust_badge"
},
{
"description": "Run the free static-only DDG AI skill/workflow safety scan.\n\n The scan never executes submitted code and redacts secret-like evidence.\n ",
"inputSchema": {
"properties": {
"agent_id": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null,
"title": "Agent Id"
},
"label": {
"default": "mcp-client-submission",
"title": "Label",
"type": "string"
},
"skill_markdown": {
"title": "Skill Markdown",
"type": "string"
}
},
"required": [
"skill_markdown"
],
"title": "ddg_skill_safety_scanArguments",
"type": "object"
},
"name": "ddg_skill_safety_scan"
},
{
"description": "Submit a paid operator-reviewed DDG order after caller supplies valid payment headers/proof.",
"inputSchema": {
"properties": {
"agent_id": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null,
"title": "Agent Id"
},
"payment_headers": {
"anyOf": [
{
"additionalProperties": {
"type": "string"
},
"type": "object"
},
{
"type": "null"
}
],
"default": null,
"title": "Payment Headers"
},
"request": {
"additionalProperties": true,
"title": "Request",
"type": "object"
},
"service_id": {
"title": "Service Id",
"type": "string"
}
},
"required": [
"service_id",
"request"
],
"title": "ddg_submit_orderArguments",
"type": "object"
},
"name": "ddg_submit_order"
},
{
"description": "Extract HTML tables as JSON rows or CSV ($0.003).",
"inputSchema": {
"properties": {
"agent_id": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null,
"title": "Agent Id"
},
"format": {
"default": "json",
"title": "Format",
"type": "string"
},
"html": {
"title": "Html",
"type": "string"
}
},
"required": [
"html"
],
"title": "ddg_table_extractArguments",
"type": "object"
},
"name": "ddg_table_extract"
},
{
"description": "Deterministic token estimates per model family before a metered call ($0.001).",
"inputSchema": {
"properties": {
"agent_id": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null,
"title": "Agent Id"
},
"text": {
"anyOf": [
{
"type": "string"
},
{
"items": {
"type": "string"
},
"type": "array"
}
],
"title": "Text"
}
},
"required": [
"text"
],
"title": "ddg_token_estimateArguments",
"type": "object"
},
"name": "ddg_token_estimate"
},
{
"description": "ERC-20 metadata: name, symbol, decimals, total supply ($0.001).",
"inputSchema": {
"properties": {
"agent_id": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null,
"title": "Agent Id"
},
"chain": {
"default": "base",
"title": "Chain",
"type": "string"
},
"contract": {
"title": "Contract",
"type": "string"
}
},
"required": [
"contract"
],
"title": "ddg_token_metaArguments",
"type": "object"
},
"name": "ddg_token_meta"
},
{
"description": "Exercise the one-cent DDG transaction smoke-test route with caller-supplied payment headers.",
"inputSchema": {
"properties": {
"agent_id": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null,
"title": "Agent Id"
},
"payment_headers": {
"anyOf": [
{
"additionalProperties": {
"type": "string"
},
"type": "object"
},
{
"type": "null"
}
],
"default": null,
"title": "Payment Headers"
}
},
"title": "ddg_tx_smoke_testArguments",
"type": "object"
},
"name": "ddg_tx_smoke_test"
},
{
"description": "Transaction receipt: mined?, success?, block, gas, cost ($0.001).",
"inputSchema": {
"properties": {
"agent_id": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null,
"title": "Agent Id"
},
"chain": {
"default": "base",
"title": "Chain",
"type": "string"
},
"tx_hash": {
"title": "Tx Hash",
"type": "string"
}
},
"required": [
"tx_hash"
],
"title": "ddg_tx_statusArguments",
"type": "object"
},
"name": "ddg_tx_status"
},
{
"description": "Native + USDC balance (+optional extra ERC-20s) for an address ($0.002).",
"inputSchema": {
"properties": {
"address": {
"title": "Address",
"type": "string"
},
"agent_id": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null,
"title": "Agent Id"
},
"chain": {
"default": "base",
"title": "Chain",
"type": "string"
},
"tokens": {
"anyOf": [
{
"items": {
"type": "string"
},
"type": "array"
},
{
"type": "null"
}
],
"default": null,
"title": "Tokens"
}
},
"required": [
"address"
],
"title": "ddg_wallet_snapshotArguments",
"type": "object"
},
"name": "ddg_wallet_snapshot"
},
{
"description": "Return CDP x402 Bazaar candidate resources, schema metadata, and settlement indexing gates.",
"inputSchema": {
"properties": {},
"title": "ddg_x402_bazaar_readinessArguments",
"type": "object"
},
"name": "ddg_x402_bazaar_readiness"
},
{
"description": "Return all x402/direct-crypto chains DDG supports for AI-agent payment routing.",
"inputSchema": {
"properties": {},
"title": "ddg_x402_supported_chainsArguments",
"type": "object"
},
"name": "ddg_x402_supported_chains"
},
{
"description": "Return DDG's x402scan registration status, resource URLs, and runtime probe guardrails.",
"inputSchema": {
"properties": {},
"title": "ddg_x402scan_statusArguments",
"type": "object"
},
"name": "ddg_x402scan_status"
}
]
}What the leaf hashes
{"body":"1033338a0ad1a24d2d539202458974e8fe2b46c60a0c8eacd12334561ede7709","id":580273,"kind":"mcp.tools","method":"probe.mcp/1","observed_us":1793143685968241,"prev":null,"subject":"cccec363-87cf-44a5-8b66-fd24f355dd45","subject_kind":"endpoint"}Proof
Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (273461 rows).
- 0xd6d00c783c6e952a83bc195d16cd76d0b1f6ac9e45b81c9c1708c219d85e015d
- 0x34790db61ca8f2224c3be3fca2579b82d2cc8ff10b14d6be6fa8aa60098e52c3
- 0xfa89b87e3a87ee328101288cad1ac930d583543b7d309f949c21c21590d7e0c6
- 0x4349829e8922f15fd5dacbadf3ac29692366bb2a42d8ce4e0e62bca856fc4107
- 0x2351e725efa4a714c0ad55e02cfffe2add20431728ca7baf73a87c8ef566cf5a
- 0x712ac651ab40b46824262b64403d0a05cda48bf7abcdda99b1a4aec9543aea01
- 0xd4caf6a1209f5792c393cc136e626c92a5293d49f1b30656286f5b70954e8037
- 0x1f3680be87f7210ab923ca160acb489846f193a5139374435d7d0bd4aad8f71e
- 0xd9a6f2a35f8999c156554f2d38806d97be84ce02dff29958f29fac4ec87413b6
- 0x72504bd53701397e27c52ff196a27f74cc8f2967565814efee0fe2866174a6e9
- 0x0c83e32e6b84db0bb021929c13eebf1647014f39c62859879ee0a904e7595a5b
- 0xde4e8f5f4fa654e4fdaf9393a62fe8d551a621b11ce6193db126f9c7825b0974
- 0x3b3e4fecead12aaf883ab4f21b6e21efddd0a8d055ced058cb62bcdca8a6c9d6
- 0x8f676edfb4faaa290229d8f4f69ab721fc627424463d62f5146b3d1ca7f2f0c6
- 0x969cd44e5a4e8dc3110540398fbf689659eb51df735c1cda5d8f021ef9ff5683
- 0xa94627de1af0e823832e05a9069b304ecccb8c0cdb8f9cfc4f2039bfb9799dc5
- 0xdf1105afdc109de3c09a98fc8a3864159ad964e6f49b635c105a27a1e1f14310
- 0x2bf8151e5f157dd183b9de6fa00469551932a7a6e3f33a694895000ac9061197
- 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699
- Day root
- 0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795
- Chained
- 0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4
- Published
- On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4