{
  "markdown": "<p align=\"center\">\n  <img src=\"https://amalgix.io/assets/logo-icon.png\" width=\"80\" alt=\"Amalgix Logo\">\n</p>\n\n<h1 align=\"center\">Amalgix</h1>\n\n<p align=\"center\">\n  <strong>Cross-Model Evidence Pipeline for Financial Filings & Contracts</strong><br>\n  <em>MCP + REST · x402 Pay-Per-Call · Up to 3.8x cheaper than calling frontier models directly</em>\n</p>\n\n<p align=\"center\">\n  <a href=\"https://amalgix.io\">Website</a> |\n  <a href=\"https://amalgix.io/openapi.json\">OpenAPI Spec</a> |\n  <a href=\"https://smithery.ai/servers/amalgix/document-intelligence\">Smithery</a> |\n  <a href=\"https://www.x402scan.com/server/41885358-75a2-4c56-835e-83180b18d53a\">x402scan</a> |\n  <a href=\"https://x.com/AmalgixHQ\">X (Twitter)</a>\n</p>\n\n<p align=\"center\">\n  <img src=\"https://img.shields.io/badge/protocol-MCP-blue\" alt=\"MCP\">\n  <img src=\"https://img.shields.io/badge/payment-x402%20USDC-green\" alt=\"x402\">\n  <img src=\"https://img.shields.io/badge/chains-Base%20%7C%20Solana-purple\" alt=\"Chains\">\n  <img src=\"https://img.shields.io/badge/tools-8-orange\" alt=\"Tools\">\n  <img src=\"https://img.shields.io/badge/output-evidence--backed-brightgreen\" alt=\"Evidence backed\">\n</p>\n\n---\n\n## Why Amalgix?\n\nAI agents that need evidence-backed facts from financial filings and contracts face a problem: calling frontier models like Opus 4.8 or GPT-5.5 is expensive, and a single call doesn't produce verified evidence — you need at least two passes (extract + verify) to get source-grounded output.\n\n**Amalgix solves this with a cross-model evidence pipeline:**\n\n1. **Model A extracts** — A specialized extraction model pulls structured findings from your document. Each claim is tied to a verbatim quote, confidence score, and source reference.\n2. **Model B verifies** — A different model cross-checks every finding against the original source. Contradictions are flagged; unsupported claims are marked for review — not presented as facts.\n3. **You pay less** — Because each stage uses the optimal model for the job (not the most expensive one), the total pipeline cost is significantly lower than running frontier models yourself.\n\n### Cost Comparison (1MB Document)\n\n| Provider | Pipeline Cost | vs Amalgix |\n|:---------|:-------------|:-----------|\n| **Amalgix** | **$0.82** | — |\n| Opus 4.8 (2-pass) | $2.88 | 3.5x more |\n| GPT-5.5 (2-pass) | $3.12 | 3.8x more |\n\n> Competitor costs represent what it takes to replicate Amalgix's extract → verify output using those models directly (2-pass, ~15% + ~10% output ratio).\n\n## What is Amalgix?\n\nA crypto-native, MCP + REST intelligence API for AI agents. The proprietary **Crucible™ Evidence Engine** orchestrates the cross-model pipeline:\n\n- **Source-grounded claims** — each material finding includes `claim`, `evidence`, `sourceRef`, `confidence`, and `verificationStatus`\n- **Cross-model verification** — extraction and verification use different models, catching errors that single-model approaches miss\n- **Financial Filing Intelligence** — SEC 10-K, 10-Q, and 20-F analysis by content, filing URL, ticker, or CIK\n- **Contract Risk Intelligence** — clauses, obligations, deadlines, liability, missing terms, and evidence\n- **x402 payments** — paid calls settle in USDC on Base or Solana. No API keys required, no subscriptions\n- **Wallet dashboard** — EVM wallet login for request history and API key management\n\nCrucible is designed for evidence triage and agent workflows. It does not claim perfect accuracy, legal advice, or investment advice; responses expose confidence and verification metadata so downstream systems can inspect the basis for each finding.\n\n## Quick Start\n\n### MCP\n\nAdd Amalgix to any Streamable HTTP MCP-compatible client:\n\n```json\n{\n  \"mcpServers\": {\n    \"amalgix\": {\n      \"url\": \"https://amalgix.io/mcp\",\n      \"transport\": \"streamable-http\"\n    }\n  }\n}\n```\n\n### REST\n\n```bash\ncurl -X GET https://amalgix.io/api/v1/health\n```\n\nPaid endpoints require x402 payment headers. Use `estimate_cost` first to preview pricing before any paid call.\n\n## Tools\n\n| Tool | Description | Pricing |\n|:-----|:------------|:--------|\n| `analyze_public_filing` | Financial Filing Intelligence for public SEC filings. Accepts content, filingUrl, ticker, or CIK for 10-K, 10-Q, and 20-F workflows. | $0.03-$79.00 |\n| `review_contract_risks` | Contract Risk Intelligence for clauses, obligations, liability exposure, missing clauses, unusual terms, evidence, and human-review flags. Not legal advice. | $0.03-$79.00 |\n| `analyze_document` | General evidence analysis with source-grounded findings, confidence, and verification status. | $0.03-$79.00 |\n| `extract_web` | Static/server-rendered public web content extraction with optional analysis. | From $0.01 |\n| `summarize` | Fast single-pass summarization with key points. | From $0.01 |\n| `delegate_bulk_translate` | Translate JSON string values while preserving object structure. | From $0.01 |\n| `estimate_cost` | Free pre-flight cost preview for paid tools or workflows. | Free |\n| `health_check` | Free service health and engine availability check. | Free |\n\n## REST Endpoints\n\n| Endpoint | Method | Purpose |\n|:---------|:-------|:--------|\n| `/api/v1/filings/analyze` | POST | Financial Filing Intelligence |\n| `/api/v1/contracts/review` | POST | Contract Risk Intelligence |\n| `/api/v1/analyze` | POST | General Crucible™ evidence analysis |\n| `/api/v1/cost` | POST | Cost estimation, free |\n| `/api/v1/health` | GET | Health check, free |\n| `/api/v1/auth/evm/nonce` | POST | Create wallet-login challenge, free |\n| `/api/v1/auth/evm/verify` | POST | Verify wallet signature, free |\n| `/api/v1/api-keys` | GET/POST | List or create API keys after wallet login, free |\n| `/api/v1/jobs` | GET | Recent analysis jobs after wallet login, free |\n| `/api/v1/requests` | GET | Recent request logs after wallet login, free |\n| `/api/v1/payments` | GET | Recent x402 payment events after wallet login, free |\n\n> **Legacy REST tools** (`/api/v1/extract`, `/api/v1/summarize`, `/api/v1/translate`) are available as operator opt-in via `AMALGIX_ENABLE_LEGACY_REST_TOOLS=true`. They remain accessible through MCP by default.\n\n## Crucible™ Output Contract\n\nCrucible normalizes evidence into a stable shape for agents:\n\n```json\n{\n  \"analysis\": {\n    \"summary\": \"...\",\n    \"evidenceFindings\": [\n      {\n        \"claim\": \"...\",\n        \"evidence\": \"...\",\n        \"sourceRef\": \"document:line:12\",\n        \"confidence\": \"high\",\n        \"verificationStatus\": \"supported\"\n      }\n    ],\n    \"overallConfidence\": \"high\"\n  },\n  \"meta\": {\n    \"engine\": \"Crucible™ Evidence Engine\",\n    \"analysisType\": \"general_evidence\",\n    \"routingTier\": \"large_context\",\n    \"estimatedCost\": 0.03\n  }\n}\n```\n\nAnalysis modes:\n\n- `general_evidence`\n- `financial_filing`\n- `contract_review`\n\n## Pricing\n\nDynamic pricing based on document size. Amalgix's cross-model pipeline delivers equivalent evidence quality at a fraction of single-model cost:\n\n| File Size | Amalgix | Opus 4.8 (2-pass) | GPT-5.5 (2-pass) | Savings |\n|:----------|:--------|:-------------------|:-------------------|:--------|\n| 256KB | $0.30 | $0.76 | $0.82 | 59-62% |\n| 1MB | $0.82 | $2.88 | $3.12 | 72-74% |\n| 5MB | $7.36 | $12.12 | $13.14 | 39-44% |\n| 20MB | $29.42 | $46.52 | $50.50 | 37-42% |\n\nUse the free `estimate_cost` tool for a request-specific quote.\n\n## Payment\n\nAmalgix uses the [x402 protocol](https://www.x402.org/) for pay-per-call settlement:\n\n- **Currency**: USDC\n- **Chains**: Base (EVM) or Solana (SVM)\n- **Scheme**: `exact`\n- **Authentication**: x402 for paid execution; optional wallet/API key identity for dashboard and REST attribution\n\n## Security & Privacy\n\n- Contract raw text is not persisted by default; Amalgix stores hashes, metadata, job status, and optional results only when configured.\n- Public financial filing metadata may be cached because filings are public.\n- Connections use TLS.\n- Paid analysis content is sent to third-party LLM providers for processing.\n- Do not submit passwords, private keys, SSNs, classified data, or other regulated PII.\n- Contract and filing outputs are evidence triage only, not legal or investment advice.\n\n## Links\n\n- **Website**: [amalgix.io](https://amalgix.io)\n- **API Docs**: [amalgix.io/#docs](https://amalgix.io/#docs)\n- **OpenAPI**: [amalgix.io/openapi.json](https://amalgix.io/openapi.json)\n- **MCP Registry**: [Smithery](https://smithery.ai/servers/amalgix/document-intelligence)\n- **x402 Listing**: [x402scan](https://www.x402scan.com/server/41885358-75a2-4c56-835e-83180b18d53a)\n- **Official X**: [@AmalgixHQ](https://x.com/AmalgixHQ)\n- **Contact**: contact@amalgix.io\n\n## License\n\nAll Rights Reserved (c) 2026 Amalgix. This repository contains documentation and configuration files only. The Amalgix engine source code is proprietary and not included.\n",
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