protocol · beobachtet 2026-08-22
The 2026-07-28 Specification Model Context Protocol
Stateless core, discovery, routing headers, cache metadata, authorization, tasks and deprecations.
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Quellenregister
Jede veränderliche Behauptung braucht eine datierte Primärquelle. Dieses Register zeigt, worauf der aktuelle Preview-Stand tatsächlich beruht.
protocol · beobachtet 2026-08-22
Supporting protocol revision 2026-07-28 MCP TypeScript SDK
Explicit SDK opt-in, version negotiation and migration behavior.
protocol · beobachtet 2026-08-22
Authorization Model Context Protocol
OAuth-based authorization, protected-resource metadata, resource indicators, token audience validation and scope selection.
security · beobachtet 2026-08-22
Security Best Practices Model Context Protocol
Threats and mitigations around token handling, confused deputy risks, local servers and authorization flows.
protocol · beobachtet 2026-08-22
Server tools Model Context Protocol
Tool discovery, schemas, annotations, invocation and human-in-the-loop guidance.
repository · beobachtet 2026-08-22
MCP Inspector Model Context Protocol
Official interactive development and inspection tool for MCP servers.
standard · beobachtet 2026-08-22
Best Current Practice for OAuth 2.0 Security IETF
OAuth security best current practice, including redirect validation, code flow protection and token replay prevention.
security · beobachtet 2026-08-22
Server-Side Request Forgery Prevention Cheat Sheet OWASP
Allowlisting, redirect handling, IP and DNS validation, protocol restrictions and network-layer defenses.
provider · beobachtet 2026-08-22
What is Ahrefs MCP Ahrefs
Hosted endpoint, transport recommendation, account and plan requirements.
provider · beobachtet 2026-08-22
What Is Semrush MCP? Semrush
Read-only data access, authentication, use cases and plan/API-unit requirements.
repository · beobachtet 2026-08-22
DataForSEO MCP Server v3 DataForSEO
Hosted and local modes, tools, transports, OAuth and credential fallback.
provider · beobachtet 2026-08-22
Developers & MCP Firecrawl
Hosted and local web search, scrape, crawl and extraction access.
repository · beobachtet 2026-08-22
Apify MCP Server Apify
Hosted service, OAuth, actor access, transports and operational options.
product · beobachtet 2026-08-22
Contextter product surface Contextter
Current public Keyword Database, Site Audit, Action Center, workspace and cost model. No public MCP claim observed.
provider · beobachtet 2026-08-22
Search Analytics API Google Search Console
Query dimensions, filters, aggregation, freshness and documented result limits for Search Analytics data.
Nicht im Register
Suchergebnis-Snippets, Drittanbieter-Listen, Marketingvergleiche ohne Methodik und gemeinsam betriebene Portfolioseiten gelten nicht als unabhängige Bestätigung. Interne Contextter-Roadmaps belegen die Produktabsicht, aber nicht die öffentliche Verfügbarkeit.