Developer Tools Codex plugins

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…esult per item Schedule an email for later, then cancel or reschedule it Preflight a send: every check a real send runs, nothing sent Check how many emails this key may still send and when the limit resets Ask a person to approve a send before it goes out Find out why an email was not sent, and what fixes it Explain a bounce or complaint with the remediation as callable steps Read a message and its delivery timeline Add a sending domain and get the DNS records to publish Re-check DNS and wait for a domain to verify Honour unsubscribes: list, add and remove suppressed…

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402MCP helps developers and agents work with HTTP 402 Payment Required. When an API answers with a 402, 402MCP identifies the payment scheme (L402, x402 v1/v2 or the Machine Payments Protocol), decodes the invoice, macaroon or payment requirements, and returns the exact steps and header needed to pay and retry. It flags expired challenges, macaroons that do not match their invoice, and every field the server controls. When you are choosing how an agent should pay, or… …ent asset, custody, infrastructure and network) and explains every trade-off and exclusion. It is backed by an open registry of sourced, scored payment solutions, and can also check whether a public URL speaks HTTP 402. Limitations: 402MCP is read-only. It never sends, receives or holds money, and i…

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accessibility wcag wcag 2.2 a11y accessibility checker european accessibility act eaa bfsg barrierefreiheit ada compliance color contrast alt text

Publisher keywords · listing

…ketplace app app onboarding criar app app paywall app login screen app privacy policy app launch checklist app store optimization crear una app app store optimization checklist app branding make an app saas app builder make app buat aplikasi make my app make a mobile app make an iphone app make an a… …an app for iphone make an app for android app sin código make an app online crm builder make an app step by step make an app from scratch make an app for beginners make an app for small business app mit ki entwickeln creare un'applicazione make an app for my startup 앱 만드는 법 make an app for my restau…

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…or MCP servers. Five conditions are measured on a schedule: the server speaks MCP, it publishes an A2A agent card, it declares who pays it, identical input returns identical output, and the verdict itself can be recomputed by a third party. A condition that could not be measured is recorded as not m… …hat was measured, when it was measured, and the SHA-256 of the record so that the reading can be checked by someone who does not trust the party that issued it. An endpoint that is absent from the register has simply never been measured here. Absence is reported as absence and is not a negative verd… …ly, no account and no key. The register is a build artefact of a scheduled script with no editorial step, and it is archived with a DOI so a citation survives the repository moving.

Publisher keywords · listing

redirect redirect checker 301 302 redirect chain redirect loop redirect map site migration http status code htaccess seo too many redirects

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AgentMart Site Check reads the public setup of a website, the way any visitor or AI agent sees it from the outside. Give it a domain such as example.com. It checks HTTPS and security headers, certificate dates, email s… …(llms.txt, robots.txt and MCP). Each item comes back as pass, warn, fail or not checked, with plain steps to fix it. How it reads: at most 24 requests to the site per check, one of them over plain http to see whether the site moves visitors to HTTPS, plus public DNS questions. If the site names an MCP server, the check sends it the stand…

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…ctrl.dev connector (OAuth) that lets you search connected repository context, update your project backlog, list and inspect published workflows, start a workflow run after you confirm its inputs and side effects, follow run status, approve or cancel gated steps, start PR Explanation or Code Review tasks, and record verdicts on code-review findings. Who it is for: software engineers and engineering leads whose organization has connected GitHub repositor…

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…r screen to show the issue. Birdie captures the full context, including what happened, what they clicked, and technical evidence such as console logs, network requests, session data, device metadata, and reproduction steps. This gives your agent the context it needs to understand the issue, troubleshoot it accurately, and move faster to a resolution. With Birdie, your agent does not have to guess what the customer…

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…e guides, the tutorial, the CLI manual, the articles, and every exported symbol of every @imqueue package that publishes an API reference — so you can ask a question in plain words ("how do I expose a service method?") or look up an exact signature ("RedisQueue.send", "IMQOptions.safeDelivery"). It… …ship in the local install instead (npx -y @imqueue/mcp), and local_install_guide returns the setup steps for it.

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…board to learn. Bring a project you already have: juudd accepts the files, serves them, and hands back a URL you can share. Custom domains, permanent versions with one-step rollback, and a plain record of every action taken on your account are included. Built for people who can direct an AI to write a working site but have never deployed one.

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…PT. Review recent tests, prioritize open findings by severity, and inspect evidence and remediation steps. Start tests against your authorized web applications, APIs, and repositories; retest findings; and open fix pull requests or tickets through connected integrations. Check pull request security reviews and supply-chain findings, manage recurring schedules and assets, and summarize your workspace's security activity. Sign in wi…

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A WCAG color contrast checker and accessible color palette generator for designers, front-end developers and accessibility reviewers. Check one pair: give a text colour and a background in hex (with or without #), 8-digit hex… …ame. Wide-gamut colours are clipped to sRGB with a note. Zovo Palette Lab returns the computed WCAG 2.x contrast ratio and pass or fail for AA and AAA normal text, large text (24px, or 18.66px bold) and 3:1 for UI components and graphics. Ratios are truncated to two decimals and rounded down, so a r… …both white and black text, 600 passes AA with white text and 700-950 pass AAA with white text. Each step lists its ratios on white and black. Download CSS custom properties (with a Tailwind v4 @theme block) or a Tailwind config JSON, or copy the snippets. The interactive view shows live swatches wit…

Publisher capabilities · listing

…initials, emoji or an image Preview on light and dark browser tabs Download the complete favicon package Install steps for HTML, Next.js, Vite, Astro and Nuxt

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mailX finds out why your emails land in spam or junk, using live DNS checks, and tells you exactly what to fix. Ask in plain English, for example "why are my emails going to spam?", "does my domain have the SPF, DKIM and DMARC that Gmail and Yahoo require for bulk senders… …k DMARC for acme.com". mailX runs the checks in real time: - Full email deliverability audit in one step: SPF, DKIM, DMARC, blacklists and MX, with the fixes to apply in priority order - SPF, DKIM, DMARC and BIMI validation, with the exact record found and what it means - DKIM selector detection, so… …never changes your DNS, never sends email and never asks for passwords. Built by Mailwarm Inc. (YC S20), an email deliverability company.

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Afterward checks a public website the way a careful launch reviewer would, and tells you what to fix before visitors notice. Ask in plain language, for example "Check example.com before I launch it." Afterward inspects up to 25 pages of the site, then returns a launch-readiness score with prioritized findings. Each finding shows the evidence Afterward observed and a suggested next step. What it checks: availability and status codes, HTTPS and redirects, titles and meta descriptions, canonical tags, viewport and Open Graph tags, robots.txt and sitemaps, broken links, image alt t…

Publisher description

Check a live public website for WCAG 2.1/2.2 AA accessibility issues with axe-core, and get plain-English fix steps for each failing rule.

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…aInfo JSON/Text reports to identify codec, resolution, HDR transfer characteristics and subtitle track types. Explain likely decoding and subtitle compatibility issues with evidence, sources and next diagnostic steps. Includes Stoic 1.2 release notes; decoder diagnostics remain pinned to verified Stoic 1.1 engine rules. Metadata analysis cannot verify the active decoder, measure performance, inspect pixels or guarantee compatibilit…

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VibeRaven is a repository check for AI-built apps that deploy on Vercel and use Supabase. This plugin answers questions about it from the pages published on viberaven.dev. What it does: 1. Explains a VibeRaven finding id, such as… …matters, how to fix it and what it does not check, each part quoted with a link to its source page. 2. Searches the published launch guides (Supabase RLS, env vars on Vercel, Stripe webhooks after deploy, OAuth and CORS errors after deploy, client handoff) and returns the title, link and short answe… …Supabase app on Vercel, with the official sources each page cites and one optional local VibeRaven step. Who it is for: people shipping a Vercel and Supabase app that was built with a coding agent or an app builder, before a launch or a client handoff. Limits: the hosted server cannot see your repo…

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…rcuit boards with you. Describe what the board should do — "a USB-C powered sensor node with an ESP32 and a temperature sensor" — and it is written in PCBKit, a small board language with real units, built from proven circuit blocks (regulators, USB, microcontroller support, protection). PCBKit checks the design (electrical rules, clearances, the fab's limits), places the parts, routes the copper and fills the pours, then exp… …board and routes it again. Works without an account: each conversation keeps one board you improve step by step, shown beside the conversation where you can edit and route it too. Sign in to keep your boards with your account and list them. Exported files are download links kept for 7 days. Limits:…

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…e or try quarter-hour and weekday presets. Supports numeric wildcards, lists, ascending ranges, and steps. Sunday is 0 or 7. Day-of-month and day-of-week use Vixie cron semantics: if either field begins with *, both must match; otherwise either may match. This includes star-prefixed step expressions… …er dialects and runtime policies may differ. Limits: five numeric fields only, reference years 1970–2095, at most 20 occurrences, search horizon of 1,830 days. Partial results do not mean a schedule can never run. No month or weekday names, macros, seconds, years, ?, L, W, #, commands, job installat…

Publisher translations · package

…offentliche Adressen werden lokal klassifiziert und nicht an ein Register gesendet: privat (10/8, 172.16/12, 192.168/16, fc00::/7), Loopback, Link-Local, der gemeinsam genutzte Bereich 100.64/10 fur Carrier-Grade-NAT, Multicast, Dokumentationsbereiche (192.0.2.0/24, 198.51.100.0/24, 203.0.113.0/24, 2001:db8::/32) und weitere reservierte… …acji z datami rejestracji i ostatniej zmiany oraz opublikowany kontakt do zgloszen o naduzycia, a nastepnie dodaje nazwe odwrotnego DNS (PTR) z DNS-over-HTTPS. Podaj od jednego do dwudziestu adresow IPv4 lub IPv6 albo zakresow CIDR w jednym wywolaniu. Kazdy adres otrzymuje karte z rekordem rejestru,…