Stories Interesting for apis.io — 2026-05-03

Pulled from 2026-05-03-blog-pull-outline.md (914 repos, 9,274 posts). Filtered to titles touching API discovery, search, catalogs/registries/directories, apis.json, OpenAPI/AsyncAPI/JSON Schema, governance, API economy, and AI-agent-driven API consumption (MCP, agent skills) — the surface area apis.io covers. 25 stories below, deduplicated by URL.

1. naftiko — 2026-05-01 — API Discovery, Reusability, and Governance — Three Capabilities, One MCP Surface for Claude and Copilot
2. apimatic — 2025-11-08 — Nov ‘25 Highlights: MCP Server Generation, LLM Context for Events and UX improvements for Developer Portals
3. zuplo — 2026-04-22 — OpenAI Codex Ships 90+ Plugins with MCP Servers Inside
4. zuplo — 2026-04-21 — Why Production AI Agent Endpoints Need an API Gateway
5. c-sharp (+2 more) — 2026-04-28 — Combining API versioning with OpenAPI in .NET 10 applications
6. salt-security — 2026-04-08 — The Era of Agentic Security is Here: Key Findings from the 1H 2026 State of AI and API Security Report
7. salt-security — 2026-04-02 — The Agentic Stack Explained: How LLMs, MCP Servers, and APIs Work Together
8. eodhd — 2026-03-31 — EODHD MCP Server Update: 75 Tools, OAuth, and API Versioning
9. apimatic — 2025-10-09 — Oct ‘25 Highlights: Webhooks and Callbacks support in SDKs and Developer Portals

10. rentcast — 2025-09-10 — [New Features: Expanded API Search Queries and AVM Improvements

    RentCast Blog](https://www.rentcast.io/blog/expanded-api-search-queries-avm-improvements)

11. apis-io — 2026-05-02 — A New Developer Portal, Nine Data Feeds, and an Agent-Ready Network
12. venturebeat (+1 more) — 2026-05-01 — 200,000 MCP servers expose a command execution flaw that Anthropic calls a feature
13. optimizely — 2026-04-30 — Remote MCP Server is here: Bring Optimizely into your AI tools
14. port — 2026-04-30 — Connect MCP Servers To Port For Unified Access
15. softwaresuggest — 2026-04-30 — Secure MCP Server for Connecting AI Agents to Test Data
16. n8n — 2026-04-29 — Build and Update Workflows with n8n’s MCP Server
17. redocly — 2026-04-28 — @redocly/openapi-docs 3.20.1
18. signoz — 2026-04-28 — SigNoz MCP Server
19. document360 — 2026-04-27 — MCP Server Analytics: A Complete Guide for Technical Writing Teams
20. dreamfactory — 2026-04-24 — OpenAPI Schema Validation for AI
21. microsoft-azure-web-pubsub (+1 more) — 2026-04-24 — Azure MCP Server now available as an MCP Bundle (.mcpb)
22. clickhouse — 2026-04-23 — Using the ClickHouse MCP server with Google Antigravity
23. azure-dev-ops (+3 more) — 2026-04-21 — Azure DevOps MCP Server April Update
24. apollo-federation (+1 more) — 2026-03-05 — Building a Secure AI Agent API Stack with GraphQL, Apollo Skills, and MCP Server
25. apollo-federation (+1 more) — 2026-03-02 — Building MCP Apps with Apollo Client and Apollo MCP Server