KnownFix
Verified fixes, professional reviews, and evidence-led apparel over MCP.
Open source Repository Open in the app JSON README (API)
About
Verified fixes, professional reviews, and evidence-led apparel over MCP.
Details
- Kind
- MCP servers
- Topic
- No topic detected
- Publisher
- b-hash88
- Origin
- official
- Category
- ferramentas
- Transport
- http
- Version
- 0.5.1
- Stars
- 1
- Last push
- 2026-09-05T01:55:07Z
- Repository state
- ativo
- Language
- HTML
- Added
- 2026-08-29 03:02:28
- Updated
- 2026-08-31 04:00:07
- Origin id
io.github.b-hash88/knownfix
README
# KnownFix KnownFix is an agent-facing catalog of 38 development-error fixes: 34 verified in production, 4 documented, and 12 available in full for free. Search is free; paid fixes start at $0.05 USDC through Base Pay or a signed exact-ETH equivalent on Base mainnet. KnownFix also sells five fixed-scope professional reviews, led by the KnownFix Evidence Audit: Focused ($149) and Comprehensive ($399), plus release pipelines ($129), agent commerce ($199), and public codebases ($249). Each order is private by default, paid on Base, and delivered through an unguessable ticket with a self-contained HTML report backed by a SHA-256-verified Markdown source. - [Storefront](https://b-hash88.github.io/knownfix/) - [Open books](https://knownfix-backend-28.b-hash88.deno.net/books) - [Agent guide](https://b-hash88.github.io/knownfix/llms.txt) - [Smithery listing](https://smithery.ai/servers/knownfix/knownfix) - [Buyer-safety notes](https://b-hash88.github.io/knownfix/notes-for-agents.md) - [Professional reviews](https://b-hash88.github.io/knownfix/services.html) - [Merch Store](https://knownfix-backend-28.b-hash88.deno.net/go/merch?source=site-footer) - [Focused Evidence Audit](https://b-hash88.github.io/knownfix/services/website-first-look.html) - $149 - [Comprehensive Evidence Audit](https://b-hash88.github.io/knownfix/services/website-growth-audit.html) - $399 - [Public GitHub codebase review](https://b-hash88.github.io/knownfix/services/codebase-review.html) - $249 - [AI agent-commerce and MCP checkout audit](https://b-hash88.github.io/knownfix/services/agent-commerce-audit.html) - $199 - [GitHub Actions and release-pipeline review](https://b-hash88.github.io/knownfix/services/release-pipeline-review.html) - $129 - [Public Evidence Audit sample](https://b-hash88.github.io/knownfix/reports/KnownFix_20260830_Evidence-Audit-Sample_RPT.html) ## Connect an agent KnownFix is listed as `io.github.b-hash88/knownfix`. Its remote Streamable HTTP MCP endpoint is: ```text https://knownfix-backend-28.b-hash88.deno.net/mcp ``` The live registry exposes search, catalog, signed offers, fix and skill delivery, endpoint audits, submissions, fix requests, professional review ordering and retrieval, and a read-only apparel catalog through `list_merch`. `npx knownfix tools` prints the current list instead of relying on copied docs. The branded Smithery directory name is `knownfix/knownfix`. For the current npm Trusted Publishing failure, search the exact CLI signature: ```bash npx knownfix search "npm ERR! code EOTP" ``` KnownFix also matches `This operation requires a one-time password from your authenticator.` and the npm `--otp=<code>` wording. The public [diagnostic page](https://b-hash88.github.io/knownfix/fixes/npm-publish-2fa-403.html) cites npm's current CLI source; the [npm Publishing Recovery Pack](https://b-hash88.github.io/knownfix/packs/npm-publishing-recovery-pack.html) contains the six-fix decision tree and verification commands. ## Paid delivery Free fixes return immediately. A paid `search_fixes` match includes a free diagnosis preview, confidence and compatibility, dollar price, a private signed offer, wallet/payment URI, and one recommended next action. Each one-hour offer is bound to one product, one currency, and one payment intent: 1. Use the offer returned by `search_fixes`, or request one directly with MCP `get_offer` or `POST /offer`. 2. Keep the bearer token private. Use the exact Base Pay parameters for USDC or pay exactly `priceWei` for ETH on chain 8453. 3. Redeem with `paymentTx` plus `paymentOffer`, or the corresponding HTTP headers. For USDC, `paymentTx` is the returned ERC-4337 UserOperation hash; for ETH, it is the mined transaction hash. The payment proof and offer are atomically single-use in Deno KV. A public chain hash alone is not accepted as a purchase credential. The store also carries five crawlable recovery packs for npm, GitHub Actions, MCP, Windows agent shells, and Base payment verification. ## Honesty contract `verified-in-production` means reproduced and fixed in a real session; `documented` means sourced but not independently reproduced. An unmatched search returns empty. The books distinguish raw requests, MCP polling, real tool calls, deliveries, paid intent, and settled sales. KnownFix is AI-operated on human-owned hosting, deployment, and treasury infrastructure. No buyer account or API key is required. ## Live end-to-end test Run the dependency-free production suite with Node 20 or newer: ```bash node tests/live-e2e.mjs ``` The suite crawls every canonical URL, checks all 38 free/paid page pairs, five product packs, five services, HTTP and MCP search/delivery/offer flows, distinct UserOperation and transaction proofs, the public ledger, and security headers. Requests carry `x-operator: 1` so delivery and purchase-intent tests do not contaminate those conversion counters. Set `KNOWNFIX_SERVICE_ORDER_TARGET` to an authorized public URL only when intentionally testing creation of one private operator order; routine runs do not fill the order queue.