Changelog

What we shipped recently.

2026-06-08

Live proof, NASA expansion & client detection

●run_live_demo self-MCP tool: agents can execute sandbox tools and show formatted results with curl command
●NASA sandbox expanded to 5 tools: get_solar_flares and get_asteroid added (44 sandbox tools total)
●'See it work' live proof preview in hero: calls search_wikipedia and shows real result inline
●Auto-detect MCP client (Cursor/Windsurf) from referrer/UA, highlights matching connect card
●'Updated' badge on template cards that received new tools recently
●Rate limiting added to badge and sandbox/status routes (prevents Supabase abuse)
●@react-email/render build warning suppressed via webpack alias
●Stale sandbox tool names fixed: get_subreddit_posts → get_subreddit_hot

2026-06-03

Templates, self-MCP & reliability

●suggest_workflow tool: recommends automation workflows combining any two templates (10 curated pairs + generic fallback)
●Live social proof in sandbox runner: shows real-time call count from activity feed
●FREE badge on sandbox-enabled templates (no API key needed)
●Most popular sort option in template grid using deploy counts
●Cross-template suggestions after sandbox runs (shows related templates from other categories)
●Input validation on self-MCP: rejects oversized requests and tool names
●maxDuration added to all 13 previously-unprotected API routes
●Changelog date extracted to shared constant (eliminates hardcoded maintenance trap)
●Templates page (/templates) with 6 pre-built server recipes (GitHub, Discord, Weather, JSONPlaceholder, Notion, Slack)
●Template detail pages (/templates/[slug]) showing full endpoint specs and setup instructions
●Self-MCP endpoint (/api/mcp/self) — DataFaucet eats its own dogfood, exposing blog posts, integrations, and templates as MCP tools
●Self-MCP demo page (/demo/self-mcp) with connect instructions
●Tabbed client config component on server detail pages (Claude Desktop, Cursor, Windsurf, Claude Code)
●Live feed social proof on homepage showing recently created servers
●Template CTA banners on integration pages that have matching pre-built templates
●3 new integrations: Shopify, Snowflake, ServiceNow
●Reliability sweep: all localStorage/sessionStorage access wrapped in try/catch (5 components fixed)
●8 new template validation tests + 6 integration validation tests (90 total)

2026-06-01

Client parity & new integrations

●Cline copy button added to dashboard (all 8 MCP clients now supported)
●Blog posts: Netlify MCP server, GitHub Actions MCP server, Connect Azure to AI
●Comparison pages: Google Jules, Sourcegraph Cody, Railway, Render
●Roo Code + Cline setup instructions on docs page
●GitHub Copilot config copy button on dashboard
●Pricing page FAQ schema markup for rich snippets
●Internal cross-linking from GitHub blog posts to comparison pages

We ship daily. Try the latest features on your own APIs.

Try free

2026-05-31

Craigslist demo & discovery

●Live Craigslist demo page with interactive API test buttons
●Craigslist MCP proxy endpoint (demo-craigslist) for Claude Code
●Blog post: 'Craigslist Has No API. We Made an MCP Server Anyway.'
●Cross-navigation footer on demo pages (reduces dead-end bounces)
●Email capture on demo completion (mcp/live steps only)
●Craigslist added to verified auto-scan quick-launch sites
●Demo index updated: Craigslist marked live (was incorrectly deprecated)
●Use-case pages link to live demos when available
●Hero shows both HN and Craigslist demo links
●21 new integration tests (subscribe, gallery, openapi, health, craigslist MCP)

2026-05-30

Content & growth

●Blog section with 3 SEO-optimized posts (tutorial, explainer, examples)
●Blog link added to main navigation
●Dynamic OG images for blog posts (branded 1200x630 cards)
●Email capture on blog pages for newsletter subscribers
●FAQ schema markup for Google rich snippets
●Web app manifest for PWA and add-to-homescreen
●Claude Code CLI command on shared server pages
●Viewport and theme-color meta for mobile
●Twitter card metadata on use-cases page
●Auto-scan 5-minute client-side timeout

2026-05-30

Security hardening

●SVG badge XSS prevention with XML escaping
●Content-Length payload validation on generate endpoint
●Rate limiting on key rotation and billing portal
●Input validation on all demo API parameters
●Error messages redacted in production responses
●Stripe webhook event ID traceability
●Clipboard operations wrapped with error handling

2026-05-30

Developer experience

●Tabbed client configs (Claude Desktop, Claude Code, Cursor, Windsurf)
●README badge endpoint for MCP servers (shields.io style)
●Unauthenticated health check endpoint for monitoring
●Auto-demo flow via ?demo=1 query parameter
●Referral tracking with ?ref= parameter
●SSE stream reliability fix for auto-scan
●Error boundary around MCP preview to prevent data loss

2026-05-29

Dashboard improvements

●Server health indicators (active/idle/inactive)
●Expandable tool details with method badges
●Ping button to test server latency
●Copy cURL command for quick testing
●Auto-refresh request counts every 30s
●Sort servers by name, date, or request count

2026-05-29

Homepage & conversion

●Before/After comparison section
●FAQ accordion with 6 common questions
●3 testimonial cards from different personas
●Live deploy counter from database
●Scroll-triggered section animations
●Free tier badge on CTA button

2026-05-28

Sharing & SEO

●Dynamic OG images for shared server links
●Quick-start config snippet on share pages
●JSON-LD structured data for search engines
●Feature comparison table on pricing page

2026-05-28

Auth & billing

●Google OAuth login
●Stripe Checkout integration
●Customer portal for subscription management
●Pro badge and billing button on dashboard

2026-05-27

Core platform

●Cloud browser for API traffic capture
●AI-powered MCP server generation
●One-click deploy with hosted endpoints
●API key rotation and server rename
●Toast notification system
●Craigslist and Stripe demos

Want to try these features?

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Changelog

What we shipped recently.

2026-06-08

Live proof, NASA expansion & client detection

●run_live_demo self-MCP tool: agents can execute sandbox tools and show formatted results with curl command
●NASA sandbox expanded to 5 tools: get_solar_flares and get_asteroid added (44 sandbox tools total)
●'See it work' live proof preview in hero: calls search_wikipedia and shows real result inline
●Auto-detect MCP client (Cursor/Windsurf) from referrer/UA, highlights matching connect card
●'Updated' badge on template cards that received new tools recently
●Rate limiting added to badge and sandbox/status routes (prevents Supabase abuse)
●@react-email/render build warning suppressed via webpack alias
●Stale sandbox tool names fixed: get_subreddit_posts → get_subreddit_hot

2026-06-03

Templates, self-MCP & reliability

●suggest_workflow tool: recommends automation workflows combining any two templates (10 curated pairs + generic fallback)
●Live social proof in sandbox runner: shows real-time call count from activity feed
●FREE badge on sandbox-enabled templates (no API key needed)
●Most popular sort option in template grid using deploy counts
●Cross-template suggestions after sandbox runs (shows related templates from other categories)
●Input validation on self-MCP: rejects oversized requests and tool names
●maxDuration added to all 13 previously-unprotected API routes
●Changelog date extracted to shared constant (eliminates hardcoded maintenance trap)
●Templates page (/templates) with 6 pre-built server recipes (GitHub, Discord, Weather, JSONPlaceholder, Notion, Slack)
●Template detail pages (/templates/[slug]) showing full endpoint specs and setup instructions
●Self-MCP endpoint (/api/mcp/self) — DataFaucet eats its own dogfood, exposing blog posts, integrations, and templates as MCP tools
●Self-MCP demo page (/demo/self-mcp) with connect instructions
●Tabbed client config component on server detail pages (Claude Desktop, Cursor, Windsurf, Claude Code)
●Live feed social proof on homepage showing recently created servers
●Template CTA banners on integration pages that have matching pre-built templates
●3 new integrations: Shopify, Snowflake, ServiceNow
●Reliability sweep: all localStorage/sessionStorage access wrapped in try/catch (5 components fixed)
●8 new template validation tests + 6 integration validation tests (90 total)

2026-06-01

Client parity & new integrations

●Cline copy button added to dashboard (all 8 MCP clients now supported)
●Blog posts: Netlify MCP server, GitHub Actions MCP server, Connect Azure to AI
●Comparison pages: Google Jules, Sourcegraph Cody, Railway, Render
●Roo Code + Cline setup instructions on docs page
●GitHub Copilot config copy button on dashboard
●Pricing page FAQ schema markup for rich snippets
●Internal cross-linking from GitHub blog posts to comparison pages

We ship daily. Try the latest features on your own APIs.

Try free

2026-05-31

Craigslist demo & discovery

●Live Craigslist demo page with interactive API test buttons
●Craigslist MCP proxy endpoint (demo-craigslist) for Claude Code
●Blog post: 'Craigslist Has No API. We Made an MCP Server Anyway.'
●Cross-navigation footer on demo pages (reduces dead-end bounces)
●Email capture on demo completion (mcp/live steps only)
●Craigslist added to verified auto-scan quick-launch sites
●Demo index updated: Craigslist marked live (was incorrectly deprecated)
●Use-case pages link to live demos when available
●Hero shows both HN and Craigslist demo links
●21 new integration tests (subscribe, gallery, openapi, health, craigslist MCP)

2026-05-30

Content & growth

●Blog section with 3 SEO-optimized posts (tutorial, explainer, examples)
●Blog link added to main navigation
●Dynamic OG images for blog posts (branded 1200x630 cards)
●Email capture on blog pages for newsletter subscribers
●FAQ schema markup for Google rich snippets
●Web app manifest for PWA and add-to-homescreen
●Claude Code CLI command on shared server pages
●Viewport and theme-color meta for mobile
●Twitter card metadata on use-cases page
●Auto-scan 5-minute client-side timeout

2026-05-30

Security hardening

●SVG badge XSS prevention with XML escaping
●Content-Length payload validation on generate endpoint
●Rate limiting on key rotation and billing portal
●Input validation on all demo API parameters
●Error messages redacted in production responses
●Stripe webhook event ID traceability
●Clipboard operations wrapped with error handling

2026-05-30

Developer experience

●Tabbed client configs (Claude Desktop, Claude Code, Cursor, Windsurf)
●README badge endpoint for MCP servers (shields.io style)
●Unauthenticated health check endpoint for monitoring
●Auto-demo flow via ?demo=1 query parameter
●Referral tracking with ?ref= parameter
●SSE stream reliability fix for auto-scan
●Error boundary around MCP preview to prevent data loss

2026-05-29

Dashboard improvements

●Server health indicators (active/idle/inactive)
●Expandable tool details with method badges
●Ping button to test server latency
●Copy cURL command for quick testing
●Auto-refresh request counts every 30s
●Sort servers by name, date, or request count

2026-05-29

Homepage & conversion

●Before/After comparison section
●FAQ accordion with 6 common questions
●3 testimonial cards from different personas
●Live deploy counter from database
●Scroll-triggered section animations
●Free tier badge on CTA button

2026-05-28

Sharing & SEO

●Dynamic OG images for shared server links
●Quick-start config snippet on share pages
●JSON-LD structured data for search engines
●Feature comparison table on pricing page

2026-05-28

Auth & billing

●Google OAuth login
●Stripe Checkout integration
●Customer portal for subscription management
●Pro badge and billing button on dashboard

2026-05-27

Core platform

●Cloud browser for API traffic capture
●AI-powered MCP server generation
●One-click deploy with hosted endpoints
●API key rotation and server rename
●Toast notification system
●Craigslist and Stripe demos