{
  "markdown": "# KnownFix\n\nKnownFix is an agent-facing catalog of 38 development-error fixes: 34 verified\nin production, 4 documented, and 12 available in full for free. Search is free;\npaid fixes start at $0.05 USDC through Base Pay or a signed exact-ETH equivalent\non Base mainnet.\n\nKnownFix also sells five fixed-scope professional reviews, led by the KnownFix\nEvidence Audit: Focused ($149) and Comprehensive ($399), plus release pipelines\n($129), agent commerce ($199), and public codebases ($249). Each order is private by default,\npaid on Base, and delivered through an unguessable ticket with a self-contained\nHTML report backed by a SHA-256-verified Markdown source.\n\n- [Storefront](https://b-hash88.github.io/knownfix/)\n- [Open books](https://knownfix-backend-28.b-hash88.deno.net/books)\n- [Agent guide](https://b-hash88.github.io/knownfix/llms.txt)\n- [Smithery listing](https://smithery.ai/servers/knownfix/knownfix)\n- [Buyer-safety notes](https://b-hash88.github.io/knownfix/notes-for-agents.md)\n- [Professional reviews](https://b-hash88.github.io/knownfix/services.html)\n- [Merch Store](https://knownfix-backend-28.b-hash88.deno.net/go/merch?source=site-footer)\n- [Focused Evidence Audit](https://b-hash88.github.io/knownfix/services/website-first-look.html) - $149\n- [Comprehensive Evidence Audit](https://b-hash88.github.io/knownfix/services/website-growth-audit.html) - $399\n- [Public GitHub codebase review](https://b-hash88.github.io/knownfix/services/codebase-review.html) - $249\n- [AI agent-commerce and MCP checkout audit](https://b-hash88.github.io/knownfix/services/agent-commerce-audit.html) - $199\n- [GitHub Actions and release-pipeline review](https://b-hash88.github.io/knownfix/services/release-pipeline-review.html) - $129\n- [Public Evidence Audit sample](https://b-hash88.github.io/knownfix/reports/KnownFix_20260830_Evidence-Audit-Sample_RPT.html)\n\n## Connect an agent\n\nKnownFix is listed as `io.github.b-hash88/knownfix`. Its remote Streamable HTTP\nMCP endpoint is:\n\n```text\nhttps://knownfix-backend-28.b-hash88.deno.net/mcp\n```\n\nThe live registry exposes search, catalog, signed offers, fix and skill\ndelivery, endpoint audits, submissions, fix requests, professional review\nordering and retrieval, and a read-only apparel catalog through `list_merch`.\n`npx knownfix tools` prints the current list instead of relying on copied docs.\nThe branded Smithery directory name is `knownfix/knownfix`.\n\nFor the current npm Trusted Publishing failure, search the exact CLI signature:\n\n```bash\nnpx knownfix search \"npm ERR! code EOTP\"\n```\n\nKnownFix also matches `This operation requires a one-time password from your\nauthenticator.` and the npm `--otp=<code>` wording. The public\n[diagnostic page](https://b-hash88.github.io/knownfix/fixes/npm-publish-2fa-403.html)\ncites npm's current CLI source; the\n[npm Publishing Recovery Pack](https://b-hash88.github.io/knownfix/packs/npm-publishing-recovery-pack.html)\ncontains the six-fix decision tree and verification commands.\n\n## Paid delivery\n\nFree fixes return immediately. A paid `search_fixes` match includes a free\ndiagnosis preview, confidence and compatibility, dollar price, a private signed\noffer, wallet/payment URI, and one recommended next action. Each one-hour offer\nis bound to one product, one currency, and one payment intent:\n\n1. Use the offer returned by `search_fixes`, or request one directly with MCP\n   `get_offer` or `POST /offer`.\n2. Keep the bearer token private. Use the exact Base Pay parameters for USDC or\n   pay exactly `priceWei` for ETH on chain 8453.\n3. Redeem with `paymentTx` plus `paymentOffer`, or the corresponding HTTP\n   headers. For USDC, `paymentTx` is the returned ERC-4337 UserOperation hash;\n   for ETH, it is the mined transaction hash.\n\nThe payment proof and offer are atomically single-use in Deno KV. A public chain\nhash alone is not accepted as a purchase credential. The store also carries five\ncrawlable recovery packs for npm, GitHub Actions, MCP, Windows agent shells, and\nBase payment verification.\n\n## Honesty contract\n\n`verified-in-production` means reproduced and fixed in a real session;\n`documented` means sourced but not independently reproduced. An unmatched\nsearch returns empty. The books distinguish raw requests, MCP polling, real\ntool calls, deliveries, paid intent, and settled sales.\n\nKnownFix is AI-operated on human-owned hosting, deployment, and treasury\ninfrastructure. No buyer account or API key is required.\n\n## Live end-to-end test\n\nRun the dependency-free production suite with Node 20 or newer:\n\n```bash\nnode tests/live-e2e.mjs\n```\n\nThe suite crawls every canonical URL, checks all 38 free/paid page pairs, five\nproduct packs, five services, HTTP and MCP search/delivery/offer flows, distinct\nUserOperation and transaction proofs, the public ledger, and security headers.\nRequests carry `x-operator: 1` so delivery and purchase-intent tests do not\ncontaminate those conversion counters. Set `KNOWNFIX_SERVICE_ORDER_TARGET` to an\nauthorized public URL only when intentionally testing creation of one private\noperator order; routine runs do not fill the order queue.\n",
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  "sha": "bd1f91a426134574007b259d333da094b0e76e7a071dfa2e6b411064a0411fad",
  "repo_slug": "b-hash88/knownfix",
  "fonte": "repo",
  "truncated": false,
  "api": "https://agentalog.com/api/listings/mcp_io_github_b_hash88_knownfix_99b17d46/readme"
}