forgekit

Agent-native developer utility API with hosted MCP, x402 pay-per-call (USDC on Base), no signup required.

CommunityOnlineNo sign-inGlobalFreeRead-only

What it can do

  • Forgekit Generate Qr: Generate a PNG or SVG QR code. Returns image bytes via the REST API. Output: binary image (PNG/SVG) or error JSON.
  • Forgekit Decode Qr: Decode a QR code from a base64 image or public HTTPS image URL. Output: { data: string } with decoded payload.
  • Forgekit Generate Og Image: Generate a 1200×630 Open Graph image URL for social previews. Output: HTTPS URL to rendered PNG.

What data it sees

Do you need an account

No: the server works without sign-in

Agent-native developer utility API with hosted MCP, x402 pay-per-call (USDC on Base), no signup required.

How to connect

How to connect forgekit to Claude

The server address to paste into Claude settings:

https://forgekit--fulcherethan.run.tools

  1. Open Claude (claude.ai or the desktop app).
  2. Go to Settings → Connectors.
  3. Click Add custom connector.
  4. Paste the server address copied below into Remote MCP server URL and click Add.
  5. In a chat, click + → Connectors and switch the new connector on.

Custom connectors are available on Free, Pro, Max, Team and Enterprise plans (Free is limited to one). On Team and Enterprise an organization Owner adds the connector first under Organization settings → Connectors.

Authorization

After you click Add, a sign-in window for the service opens. Sign in with your own account and approve access. Claude never sees your password.

How to connect forgekit to ChatGPT

The server address to paste into ChatGPT settings:

https://forgekit--fulcherethan.run.tools

  1. Open ChatGPT in a browser (chatgpt.com). A Plus, Pro, Business, Enterprise or Edu plan is required.
  2. Turn on developer mode once: Settings → Apps → Advanced settings → Developer mode.
  3. Open Settings → Connectors and click Create.
  4. Fill in the form: Name (anything), Description (one line about what the service does), MCP server URL (copy it below).
  5. Under Authentication choose OAuth if the service requires sign-in, otherwise None. Click Create.
  6. In a new chat open + → Apps/Connectors and enable the connector.

OpenAI has renamed this section before (Connectors → Apps/Plugins). If the label differs, search settings for "developer mode". On Business/Enterprise workspaces an admin must allow custom connectors first.

Authorization

On first use ChatGPT opens the service's sign-in window. Sign in and approve access.

How to connect forgekit to Cursor

The server address to paste into Cursor settings:

https://forgekit--fulcherethan.run.tools

Fastest: click Open in Cursor below and confirm the prompt.

Manually:

  1. In Cursor open Settings → Cursor Settings → MCP and click Add new global MCP server.
  2. Paste the JSON copied below into ~/.cursor/mcp.json (per project: .cursor/mcp.json in the repo root).
  3. Save the file. The server appears in the MCP list; authorize it there if asked.

Authorization

If the service needs sign-in, an authorize button appears next to the server in the MCP list.

Server tool list (14)

Raw names from tools/list. Only developers need these.

forgekit_generate_qrGenerate a PNG or SVG QR code. Returns image bytes via the REST API. Output: binary image (PNG/SVG) or error JSON.
forgekit_decode_qrDecode a QR code from a base64 image or public HTTPS image URL. Output: { data: string } with decoded payload.
forgekit_generate_og_imageGenerate a 1200×630 Open Graph image URL for social previews. Output: HTTPS URL to rendered PNG.
forgekit_extract_link_previewFetch Open Graph / Twitter Card metadata from a public URL. Output: { title, description, image, url, siteName }.
forgekit_validate_jsonValidate arbitrary JSON against an optional JSON Schema. Output: { valid: boolean, errors?: array }.
forgekit_capture_screenshotCapture a screenshot from a URL or HTML string (async job). Output: { jobId, status, poll } — poll job endpoint for image URL.
forgekit_render_pdfRender a PDF from a URL or HTML (async job). Output: { jobId, status, poll }.
forgekit_ship_packGenerate agent-ready discovery files (robots.txt, sitemap, llms.txt, ai.txt, manifest). Paid via x402 or API key. Output: { robotsTxt, sitemapXml, llmsTxt, aiTxt, webManifest, faviconHints }.
forgekit_ship_verifyScore a live URL for agent-readiness (v1 rubric, 8 checks). Output: { url, score, grade, checks[] }.
forgekit_ship_verify_v2Categorized v2 agent-readiness audit (6 categories, site-type-aware, CrUX). Output: { url, score, maxScore, grade, siteType, categories[], version: 2 }.
forgekit_ship_bundleShip bundle: generate pack + live audit + certificate image in one call. Output: { pack, liveAudit, certificate, meta }.
forgekit_allocate_moneySplit a decimal money total by weights (largest remainder). Output: { parts: string[] } summing exactly to total.
forgekit_business_days_addAdd N business days to a start date (mode: add). Use forgekit_business_days_count to count between dates.
forgekit_business_days_countCount business days between start and end (inclusive/exclusive per country rules). Output: { count: number }.