DDG Agent Services
Pay-per-call x402 gateway: agent tools, OpenAI-compatible LLM, market data, RPC, security audits.
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What it can do
What data it sees
Do you need an account
No: the server works without sign-in
Pay-per-call x402 gateway: agent tools, OpenAI-compatible LLM, market data, RPC, security audits.
Server tool list (26)
Raw names from tools/list. Only developers need these.
| ddg_mcp_security_profile | Return this MCP wrapper's local security controls and publication gates. |
| ddg_public_resource_index | List allowlisted DDG public manifests/docs available as MCP resources. |
| ddg_fetch_public_resource | Fetch an allowlisted DDG public manifest/doc by id or ddg:// URI with redaction and size caps. |
| ddg_agent_distribution_targets | Return the AI-agent radar surfaces DDG is targeting and their current go-live gates. |
| ddg_x402_bazaar_readiness | Return CDP x402 Bazaar candidate resources, schema metadata, and settlement indexing gates. |
| ddg_x402scan_status | Return DDG's x402scan registration status, resource URLs, and runtime probe guardrails. |
| ddg_x402_supported_chains | Return all x402/direct-crypto chains DDG supports for AI-agent payment routing. |
| ddg_direct_crypto_addresses | Return DDG's public direct-crypto receiving addresses for manual/beta payment routing. |
| ddg_micro_swarm_preview | Run the free DDG micro-model-swarm preview with a local Ollama mini-model. |
| ddg_ethereum_rpc_query | Proxy a free read-only Ethereum JSON-RPC query through DDG's private Reth node (sync-gated). |
| ddg_list_services | List DDG live/manual services from the public pricing and catalog surfaces. |
| ddg_list_models | List local/free Ollama models and queryable paid/account-backed route labels. |
| 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. |
| ddg_quote_payment | Return the payment challenge for a supported DDG protected route without executing backend compute. |
| ddg_run_paid_model | Run a paid model/chat or agent-run route after caller supplies valid payment headers. |
| ddg_submit_order | Submit a paid operator-reviewed DDG order after caller supplies valid payment headers/proof. |
| ddg_request_ollama_model | Queue a local model/runtime request. This never auto-downloads by public request. |
| ddg_checkout_conformance | Return DDG's public checkout conformance profile without spending money. |
| ddg_agent_status | Return DDG's machine-readable service/rail/MCP status document. |
| 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. |
| ddg_order_status | Poll an agent-scoped DDG order status URL. |
| ddg_order_artifact | Fetch an agent-scoped DDG order artifact when ready. |
| 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. |
| ddg_security_service_catalog | Return DDG's AI-agent cybersecurity service catalog. |
| ddg_tx_smoke_test | Exercise the one-cent DDG transaction smoke-test route with caller-supplied payment headers. |
| 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 current prices. |