DDG Agent Services
Pay-per-call x402 gateway: agent tools, OpenAI-compatible LLM, market data, RPC, security audits.
| Endpoint | https://mcp.daedalusdevelopmentgroup.com/mcp (streamable-http) |
|---|---|
| Registry version | 0.5.0 |
| Now | 54 tools · grade C (72) · pin ts_0c417acf453026278b5064a4f414d7fa · protocol 2025-06-18 |
| First / last listed | 2026-10-27 08:35 UTC / 2026-10-27 08:35 UTC |
| Grade over time | 2026-10-27: C (72), 54 tools |
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Tools: ddg_mcp_security_profile ddg_public_resource_index ddg_fetch_public_resource ddg_agent_distribution_targets ddg_x402_bazaar_readiness ddg_x402scan_status ddg_x402_supported_chains ddg_direct_crypto_addresses ddg_micro_swarm_preview ddg_ethereum_rpc_query ddg_search_services ddg_call ddg_list_services ddg_list_models ddg_list_local_runtime_options ddg_quote_payment ddg_run_paid_model ddg_submit_order ddg_request_ollama_model ddg_checkout_conformance ddg_agent_status ddg_skill_safety_scan ddg_order_status ddg_order_artifact ddg_receipt_verify_design ddg_security_service_catalog ddg_tx_smoke_test ddg_data_query ddg_html_to_structured ddg_table_extract ddg_regex_builder ddg_card_fingerprint ddg_address_validate ddg_calendar_parse ddg_phone_intel ddg_domain_age ddg_agent_reputation_lookup ddg_seller_trust_badge ddg_dispute_evidence_pack ddg_receipt_escrow_release ddg_robot_fleet_quota_audit ddg_robot_geo_fence_audit ddg_robot_human_takeover_audit ddg_robot_delegation_chain_audit ddg_model_compare ddg_token_estimate ddg_prompt_cost_budget ddg_eth_gas ddg_wallet_snapshot ddg_tx_status ddg_token_meta ddg_crypto_price ddg_gas_multi ddg_crypto_portfolio
ddg_mcp_security_profile | Return this MCP wrapper's local security controls and publication gates. params: none |
ddg_public_resource_index | List allowlisted DDG public manifests/docs available as MCP resources. params: none |
ddg_fetch_public_resource | Fetch an allowlisted DDG public manifest/doc by id or ddg:// URI with redaction and size caps. params: resource* |
ddg_agent_distribution_targets | Return the AI-agent radar surfaces DDG is targeting and their current go-live gates. params: none |
ddg_x402_bazaar_readiness | Return CDP x402 Bazaar candidate resources, schema metadata, and settlement indexing gates. params: none |
ddg_x402scan_status | Return DDG's x402scan registration status, resource URLs, and runtime probe guardrails. params: none |
ddg_x402_supported_chains | Return all x402/direct-crypto chains DDG supports for AI-agent payment routing. params: none |
ddg_direct_crypto_addresses | Return DDG's public direct-crypto receiving addresses for manual/beta payment routing. params: none |
ddg_micro_swarm_preview | Run the free DDG micro-model-swarm preview with a local Ollama mini-model. params: prompt*, model, combo, agent_id |
ddg_ethereum_rpc_query | Proxy a free read-only Ethereum JSON-RPC query through DDG's private Reth node (sync-gated). params: body*, agent_id |
ddg_search_services | Find DDG agent-callable services matching a natural-language NEED.
Returns the best-matching services (service_id, path, price, description) so an
agent planner can pick the right one and then invoke it with ddg_call(service, args).
This is the entry point to all DDG services — search first, then call.
params: need*, top_k |
ddg_call | Invoke any DDG service by service_id or /v1/ path with JSON args.
Generic executor over the whole DDG catalog. Free/free-trial services return
results directly; paid services return a structured x402 402 challenge (settle
with your x402 client, then retry with payment headers). Only known DDG catalog
paths are accepted — use ddg_search_services(need) to discover valid targets.
params: service*, args, agent_id |
ddg_list_services | List DDG live/manual services from the public pricing and catalog surfaces. params: none |
ddg_list_models | List local/free Ollama models and queryable paid/account-backed route labels. params: none |
ddg_list_local_runtime_options | List free-seat status plus requestable local runtimes such as Ollama, llama.cpp, LM Studio, OpenAI-compatible servers, and vLLM. params: none |
ddg_quote_payment | Return the payment challenge for a supported DDG protected route without executing backend compute. params: path, agent_id |
ddg_run_paid_model | Run a paid model/chat or agent-run route after caller supplies valid payment headers. params: route*, prompt*, payment_headers, agent_id |
ddg_submit_order | Submit a paid operator-reviewed DDG order after caller supplies valid payment headers/proof. params: service_id*, request*, payment_headers, agent_id |
ddg_request_ollama_model | Queue a local model/runtime request. This never auto-downloads by public request. params: model*, reason, expected_size_gb, runtime, agent_id |
ddg_checkout_conformance | Return DDG's public checkout conformance profile without spending money. params: none |
ddg_agent_status | Return DDG's machine-readable service/rail/MCP status document. params: none |
ddg_skill_safety_scan | Run the free static-only DDG AI skill/workflow safety scan.
The scan never executes submitted code and redacts secret-like evidence.
params: skill_markdown*, label, agent_id |
ddg_order_status | Poll an agent-scoped DDG order status URL. params: order_id*, agent_id |
ddg_order_artifact | Fetch an agent-scoped DDG order artifact when ready. params: order_id*, agent_id |
ddg_receipt_verify_design | Describe the planned free receipt-verification tool contract.
This is intentionally marked not-live until `/v1/receipt-verify` is implemented
and backed by payment-edge audit/state reconciliation.
params: order_id*, receipt_hash* |
ddg_security_service_catalog | Return DDG's AI-agent cybersecurity service catalog. params: none |
ddg_tx_smoke_test | Exercise the one-cent DDG transaction smoke-test route with caller-supplied payment headers. params: payment_headers, agent_id |
ddg_data_query | Call an allowlisted DDG paid data endpoint (prediction-markets, dex-pairs, model-catalog, price-feed, dns-lookup, web-search, contract-abi, etc.).
Call with no payment_headers to receive the x402 402 price quote; retry with
payment_headers to get results. Most endpoints grant free-trial calls per agent_id.
Use ddg_list_services or the ddg://openapi resource for exact schemas and curre params: path*, body, payment_headers, agent_id |
ddg_html_to_structured | Extract structured JSON from raw HTML via CSS selectors ($0.002). selectors={'name': 'css'}. params: html*, selectors*, mode, attr, agent_id |
ddg_table_extract | Extract HTML tables as JSON rows or CSV ($0.003). params: html*, format, agent_id |
ddg_regex_builder | Named regex template (email, url, eth_address, tx_hash, ...) with live matching, or test a pattern against samples with ReDoS risk ($0.002). params: kind, text, pattern, samples, ignore_case, agent_id |
ddg_card_fingerprint | BIN/IIN fingerprint: network, expected length, Luhn validation. Masked output ($0.002). params: number*, agent_id |
ddg_address_validate | US street address parse + normalize with completeness score ($0.003). params: address*, agent_id |
ddg_calendar_parse | Parse 20+ datetime formats -> ISO/UTC + epoch + day-of-week, optional ICS ($0.001). params: dates*, assume_timezone, agent_id |
ddg_phone_intel | Phone parse/validate: E.164, country, line type, carrier hint ($0.002). params: phone*, region, agent_id |
ddg_domain_age | WHOIS domain creation date + age + trust band ($0.001). params: domain*, agent_id |
ddg_agent_reputation_lookup | Reputation for an agent id / seller endpoint / payTo: DDG-rail settlement history + public signals, explainable score ($0.002). params: agent_id, endpoint, pay_to, agent_id_hdr |
ddg_seller_trust_badge | Live conformance check of a seller endpoint -> gold/silver/bronze badge ($0.003). Checks discovery manifest, real 402, challenge shape, payTo consistency. params: url*, agent_id |
ddg_dispute_evidence_pack | Bundle DDG receipt lookups + Base on-chain tx proofs into a sha256-pinned evidence file ($0.05). params: receipt_ids, tx_hashes, agent_id |
ddg_receipt_escrow_release | Open an escrow case: DDG holds the release decision until a completion receipt validates ($0.01, operator-verified). params: seller_pay_to*, evidence_url, payment_headers, agent_id |
ddg_robot_fleet_quota_audit | Robot fleet spend-quota audit: per-robot caps, aggregate cap, unique ids, rate bound ($0.01). params: spec*, agent_id |
ddg_robot_geo_fence_audit | Physical/geographic authority audit: geofence, vertical bounds, outdoor scoping, speed cap ($0.01). params: spec*, agent_id |
ddg_robot_human_takeover_audit | Human handback audit: pause signal, handover latency, operator ack, resume policy ($0.01). params: spec*, agent_id |
ddg_robot_delegation_chain_audit | Multi-robot delegation-contract audit: monotone caps, per-hop expiry + revocation, chain aggregate ($0.01). params: spec*, agent_id |
ddg_model_compare | Same prompt to 2-3 LOCAL models (Ollama) with agreement score ($0.01). Account-backed models are rejected. params: prompt*, models, max_output_tokens, agent_id |
ddg_token_estimate | Deterministic token estimates per model family before a metered call ($0.001). params: text*, agent_id |
ddg_prompt_cost_budget | Cost ladder for a workload across DDG routes, cheapest first ($0.002). params: calls, text, agent_id |
ddg_eth_gas | Gas price, base fee trend, priority bands, simple-transfer cost USD ($0.001). Chains: ethereum/base/arbitrum/optimism. params: chain, agent_id |
ddg_wallet_snapshot | Native + USDC balance (+optional extra ERC-20s) for an address ($0.002). params: address*, chain, tokens, agent_id |
ddg_tx_status | Transaction receipt: mined?, success?, block, gas, cost ($0.001). params: tx_hash*, chain, agent_id |
ddg_token_meta | ERC-20 metadata: name, symbol, decimals, total supply ($0.001). params: contract*, chain, agent_id |
ddg_crypto_price | USD prices for eth/usdc/usdt/wbtc/aero/degen etc. 60s cached ($0.001). params: symbols*, agent_id |
ddg_gas_multi | Gas + transfer cost across ethereum/base/arbitrum/optimism in one call ($0.002). params: chains, agent_id |
ddg_crypto_portfolio | Consolidated USD value of 1-10 addresses (native + USDC on ethereum/base) ($0.003). params: addresses*, agent_id |
Entries describe changes in tool definitions. They are not statements about a server, its quality or its author. The grade measures how the tool definitions fit model providers (token cost, schema compatibility, confusable names) as scored by the ToolFit engine at the time of the listing. JSON: append .json. Opt-out: how or hello@youraitools.co.