Changelog

Every update to ToolRoute's MCP gateway, tool registry, API, and infrastructure. Most recent first.

April 2026

April 16Feature

Blog launch, SEO content, and product positioning

  • Published 16 SEO articles covering MCP gateways, tool comparisons, security, BYOK, protocol deep dives, and integration guides
  • Added llms.txt and llms-full.txt for AI model discovery (GEO optimization)
  • Launched glossary page with 40+ MCP and tool infrastructure terms
  • Added use cases page showing real agent workflows
  • Shipped compare page positioning ToolRoute against alternatives
  • Full cross-linking across all blog posts, glossary, and product pages
  • Tool schema markup on all tool pages for rich search results
April 15Feature

87 tools, auto-top-up billing, and E2E test suite

  • Registry grew to 87 tools across 14 categories
  • Auto-top-up billing: set a threshold and credits refill automatically via Stripe
  • Settings API (PATCH /api/v1/settings) for programmatic billing configuration
  • 39 end-to-end tests covering execute, billing, BYOK, and error paths
  • Auto-router gracefully handles missing API keys instead of hard failing
  • Stripe webhook secret deployed for production payment events
April 14Feature

47 adapters, social tools, agent discovery, and video AI

  • Expanded to 51 adapters: added Exa, Tavily, Twitter/X, LinkedIn, YouTube, Slack, Notion, HubSpot CRM, Google Sheets, and Linear
  • Higgsfield adapter: 30+ AI video and image generation models through one API
  • Skills Directory launched: agents discover tools AND reusable skills in one place
  • Multi-protocol agent discovery: MCP Streamable HTTP, A2A, and OpenAI function calling format
  • Interactive API playground at /playground for live tool testing
  • SDK files and status page for monitoring uptime
  • Fixed 11 critical/high bugs identified in a 4-team security audit
April 13Feature

API gateway launch: the OpenRouter for Tools

  • Transformed ToolRoute from a static registry into a live API gateway
  • Unified execute endpoint (POST /api/v1/execute) routes to any tool with one API key
  • 5 protocols supported: REST, MCP Streamable HTTP, A2A (Google), OpenAI Functions, and direct SDKs
  • Launched with 40 adapters covering AI, search, voice, email, image, video, content, business, and data categories
  • BYOK (Bring Your Own Key) dashboard: use existing provider keys with zero markup
  • Auto-routing picks the best adapter for each request
  • 14 adapters with MCP execute support, master key pooling, and admin endpoints
  • OpenAPI spec v1.2.0 published: 13 paths, 35 schemas, full adapter documentation
  • Context7 adapter rewritten with Playwright PDF fallback

March 2026

March 29Improvement

SEO foundation and Google OAuth

  • Google Sign-in button for one-click authentication
  • Agent discovery files: llms.txt, OpenAPI schema, robots.txt, and XML sitemap
  • A2A agent.json endpoint for Google Agent-to-Agent protocol discovery
  • Dynamic OG images for social sharing
  • Fixed AIO (AI Optimization) SEO gaps across all public pages
March 27Feature

Initial registry with MCP server and 50 tools

  • Initial ToolRoute build on Next.js 16 with Supabase backend
  • MCP server with 7 tools: check_before_build, search_tools, get_category_champion, record_usage, register_tool, get_tool_detail, and list_categories
  • 50 curated tools seeded with belief scores and category rankings
  • Belief system: every tool rated on reliability, speed, cost, and developer experience
  • Published llms.txt and OpenAPI spec for AI-native discovery

ToolRoute is actively maintained and updated multiple times per week. Follow our GitHub repository for commit-level detail.