{
  "markdown": "<!-- mcp-name: io.github.daedalusdevelopmentgroup/ddg-agent-services-mcp -->\n# DDG Agent-Payable Services\n\n**Pay-per-call AI agent services gateway.** DDG gives agents one x402/direct-crypto entry point for callable tools, OpenAI-compatible routes, readiness audits, MCP security checks, discovery repair, receipts, and marketplace-ready proof artifacts.\n\n**124 x402/direct-crypto services for AI agents.** The largest agent-payable service surface in the x402 ecosystem — from $0.001 utilities (DNS, hash, UUID) to $0.01 social/financial/agent-infra services. All fully automated with zero human in the loop. Includes an **OpenAI-compatible gateway** (`/v1/chat/completions`, `/v1/models`, `/v1/embeddings`).\n\n```text\nhttps://agents.daedalusdevelopmentgroup.com\n```\n\n## Quick Start\n\n### One-liner SDK (zero framework deps)\n\n```python\nfrom ddg_agent_services_mcp import ddg\n\nclient = ddg(agent_id=\"my-agent\", private_key=\"0x...\")\nresult = client.post(\"/v1/site-audit\", {\"url\": \"https://example.com\"})\n```\n\nOr configure once via environment:\n\n```bash\nexport DDG_AGENT_ID=\"my-agent\"\nexport DDG_PRIVATE_KEY=\"0x...\"\n```\n\n```python\nfrom ddg_agent_services_mcp import ddg\nclient = ddg()  # reads from env\n```\n\n### OpenAI-compatible gateway\n\nDrop-in replacement for `openai-python` — point any OpenAI client at DDG:\n\n```python\nfrom ddg_agent_services_mcp import create_openai_client\n\nclient = create_openai_client(agent_id=\"my-agent\", private_key=\"0x...\")\nresponse = client.chat.completions.create(\n    model=\"auto\",\n    messages=[{\"role\": \"user\", \"content\": \"Hello\"}],\n)\nprint(response.choices[0].message.content)\n```\n\n**Supported routes:** `GET /v1/models`, `POST /v1/chat/completions`, `POST /v1/embeddings`\n\nOr use the standard `openai` package directly:\n\n```python\nfrom openai import OpenAI\nclient = OpenAI(\n    base_url=\"https://agents.daedalusdevelopmentgroup.com/v1\",\n    api_key=\"ddg-x402\",\n    default_headers={\"X-Agent-Id\": \"my-agent\"},\n)\n```\n\n### Install\n\n```bash\npip install ddg-agent-services-mcp\n\n# With framework support:\npip install ddg-agent-services-mcp[langchain]     # or crewai, openai-agents, autogen, etc.\npip install ddg-agent-services-mcp[all-frameworks] # everything\n```\n\n### Use with any framework\n\n```python\nfrom ddg_agent_services_mcp.tools import create_langchain_tools\n\ntools = create_langchain_tools(\n    agent_id=\"my-agent\",\n    private_key=\"0x...\",  # Your EVM wallet key (Base USDC)\n)\n# Pass tools to your LangChain agent\n```\n\n**8 frameworks supported:** LangChain, CrewAI, OpenAI Agents SDK, AutoGen, PydanticAI, LlamaIndex, Google ADK, and MCP.\n\n### MCP (Claude / Cursor / Hermes)\n\n```json\n{\n  \"mcpServers\": {\n    \"ddg-agent-services\": {\n      \"command\": \"npx\",\n      \"args\": [\"-y\", \"@smithery/cli@latest\", \"install\", \"0xcircuitbreaker/ddg-agent-services-mcp\"]\n    }\n  }\n}\n```\n\nOr direct HTTP: `https://mcp.daedalusdevelopmentgroup.com/mcp`\n\n## Payment Rails\n\n| Rail | Status | Networks |\n|---|---|---|\n| **x402** | ✅ Live | Base, Polygon, Arbitrum, World Chain, Solana (USDC) |\n| **direct_crypto_auto** | ✅ Live | 13 asset families: EVM/stablecoins (ETH, USDC, USDT), BTC, BCH, LTC, DOGE, SOL, TRX, XRP, XLM, ALGO, DOT, ZEC, XMR |\n| **direct_crypto_manual** | ✅ Live | Operator-confirmed fallback |\n| **MPP/Tempo** | ✅ Live | Settlement-proven |\n\n## Service Catalog (124 services)\n\n### Social Data (NEW — demand capture from twit.sh/glim.sh/StableSocial)\n| Service | Price | Description |\n|---|---|---|\n| `/v1/social/twitter-search` | \\$0.01 | Search Twitter/X posts via public syndication |\n| `/v1/social/reddit-search` | \\$0.01 | Search Reddit posts and comments |\n| `/v1/social/reddit-thread` | \\$0.01 | Get a Reddit post with top comments |\n| `/v1/youtube-transcript` | \\$0.01 | Get transcript/subtitles for a YouTube video |\n| `/v1/hn-search` | \\$0.01 | Search Hacker News stories and comments |\n\n### Financial Data (NEW — demand capture from 2s.io/BlockRun)\n| Service | Price | Description |\n|---|---|---|\n| `/v1/stock-price` | \\$0.01 | Current stock price, OHLC, 52-week range (Yahoo Finance) |\n| `/v1/stock-history` | \\$0.01 | Historical OHLCV candles (Yahoo Finance) |\n| `/v1/commodity-price` | \\$0.01 | Gold, silver, oil, copper, wheat, etc. |\n| `/v1/fx-rate` | \\$0.01 | Foreign exchange rates for any pair |\n| `/v1/sec-filings` | \\$0.01 | Search SEC EDGAR filings by ticker/query |\n\n### Agent Infrastructure (NEW — unique, no competitor has these)\n| Service | Price | Description |\n|---|---|---|\n| `/v1/webhook-deliver` | \\$0.01 | Webhook delivery with retry, HMAC signing, delivery proof |\n| `/v1/scheduled-task` | \\$0.01 | Schedule one-shot or recurring HTTP tasks via systemd |\n| `/v1/browser-automate` | \\$0.01 | Playwright browser automation: navigate, click, fill, extract |\n| `/v1/structured-extract` | \\$0.01 | Extract structured JSON from any URL using fetch + LLM |\n| `/v1/change-detect` | \\$0.01 | Detect content changes at a URL (hash-based diff) |\n\n### AI / ML (GPU-backed on GTX 1080)\n| Service | Price | Description |\n|---|---|---|\n| `/v1/chat/completions` | pay-per-call | OpenAI-compatible chat completions gateway |\n| `/v1/models` | free | List available model aliases |\n| `/v1/embeddings` | \\$0.0005 | 768-dim vectors (Ollama nomic-embed-text) |\n| `/v1/image-generation` | \\$0.03 | Stable Diffusion v1.5 on GPU |\n| `/v1/model/agent-run` | pay-per-call | Bounded agent-task endpoint (local runtime) |\n| `/v1/model-consensus` | \\$0.02 | Multi-model consensus via llm-judge |\n| `/v1/llm-judge` | \\$0.01 | Neutral judge for multi-model consensus |\n| `/v1/summarize` | \\$0.005 | Local LLM summarization |\n| `/v1/sentiment` | \\$0.002 | Sentiment analysis |\n| `/v1/translate` | \\$0.003 | Language translation |\n| `/v1/language-detect` | \\$0.001 | Language detection |\n\n### Network & Web\n| Service | Price | Description |\n|---|---|---|\n| `/v1/web-search` | \\$0.005 | SearXNG aggregator (20+ engines) |\n| `/v1/url-fetch` | \\$0.002 | Raw content + headers from any URL |\n| `/v1/url-status` | \\$0.001 | Quick HEAD liveness check |\n| `/v1/robots-check` | \\$0.001 | robots.txt compliance check |\n| `/v1/ip-geolocation` | \\$0.001 | IP → country/city/ISP |\n| `/v1/dns-lookup` | \\$0.001 | DNS records (A/AAAA/MX/TXT/NS) |\n| `/v1/whois-lookup` | \\$0.002 | Domain registration data |\n| `/v1/link-extract` | \\$0.002 | Extract hyperlinks from a page |\n| `/v1/fetch-as-markdown` | \\$0.002 | Clean markdown extraction |\n| `/v1/screenshot` | \\$0.005 | Headless Chromium screenshot |\n\n### Security\n| Service | Price | Description |\n|---|---|---|\n| `/v1/threat-check` | \\$0.005 | URL/wallet reputation (URLhaus + TLS) |\n| `/v1/ssl-cert-info` | \\$0.002 | SSL certificate chain + expiry |\n| `/v1/http-headers` | \\$0.001 | Security header analysis |\n| `/v1/subdomain-enumerate` | \\$0.005 | Subdomain discovery via CT logs |\n| `/v1/tls-version-check` | \\$0.002 | TLS version + cipher suite audit |\n| `/v1/prompt-injection-scan` | \\$0.01 | Prompt injection vulnerability scan |\n| `/v1/mcp-tool-security-audit` | \\$0.05 | MCP server security audit |\n\n### Blockchain\n| Service | Price | Description |\n|---|---|---|\n| `/v1/contract-abi` | \\$0.002 | Verified ABI from block explorers |\n| `/v1/ethereum/rpc` | \\$0.005 | EVM RPC proxy (Base/Ethereum) |\n\n### Compute & Documents\n| Service | Price | Description |\n|---|---|---|\n| `/v1/code-execution` | \\$0.01 | Python in Docker sandbox (no network) |\n| `/v1/pdf-extract` | \\$0.005 | Text extraction from PDFs |\n| `/v1/ocr` | \\$0.005 | Image text extraction (Tesseract) |\n| `/v1/qr-code` | \\$0.001 | QR code PNG generation |\n| `/v1/image-generation` | \\$0.03 | Text-to-image (Stable Diffusion) |\n\n### Utilities (\\$0.001 each)\n| Service | Description |\n|---|---|\n| `/v1/hash-compute` | SHA-256/MD5/BLAKE2 hashing |\n| `/v1/base64-codec` | Encode/decode base64 |\n| `/v1/uuid-generate` | UUID v1/v3/v4/v5 |\n| `/v1/timestamp` | Current time in all formats |\n| `/v1/random` | Secure random data |\n| `/v1/json-validate` | JSON Schema validation |\n| `/v1/schema-infer` | Infer JSON Schema from sample |\n| `/v1/diff-text` | Text comparison/diff |\n| `/v1/language-detect` | Language detection |\n| `/v1/price-feed` | Crypto/forex prices |\n\n### Full catalog\nSee [pricing.json](https://agents.daedalusdevelopmentgroup.com/.well-known/ddg-agent-pricing.json) for all 124 services.\n\n## Discovery\n\n| Surface | URL |\n|---|---|\n| AI manifest | `/.well-known/ai` |\n| x402 discovery | `/.well-known/x402` |\n| OpenAPI spec | `/openapi.json` (128 paths) |\n| llms.txt | `/llms.txt` |\n| Pricing | `/.well-known/ddg-agent-pricing.json` |\n| Status | `/.well-known/ddg-agent-status.json` |\n| Agent catalog | `/.well-known/agent-catalog.json` |\n\n## Infrastructure\n\n| Component | Hardware |\n|---|---|\n| Payment edge | T620 (48 cores, 377GB RAM, 24/7) |\n| GPU (SD + embeddings) | T620 GTX 1080 8GB |\n| LLM inference | T620 Ollama (24 models) |\n| Code execution | Docker isolated containers |\n| Web search | SearXNG (self-hosted, 20+ engines) |\n| Email relay | Postfix |\n| Node | Alienware RTX 3080 8GB (secondary) |\n\n## License\n\nMIT\n",
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