MCP Orchestrator
Every MCP server you connect costs context before the agent does anything - its tool manifests sit in the prompt on every turn. McpOrchestrator puts one server between your agent and all the others and loads downstream tool manifests on demand, so the agent's always-on context stays flat no matter how many servers you add. The agent sees three meta-tools - list_capabilities → discover_tools → route - and the…
People who need these tools inside Claude, Cursor, VS Code, or another MCP client. The project is written in C#.
VERIFIED ACTIVE
LAST COMMIT 2026-08-08 · ★ 2 · #797 OF 848 MAINTAINED OTHER · VERIFIED 2026-08-25
MIT · C# · how we verify → /methodology
01 · Evidence
Security posture
What to check before giving this server access to your agent - from the registry, GitHub, and our own probes. We don't score safety; we show what's verifiable.
license MIT - declared in the repository
registry namespace io.github.Byggarepop is GitHub-verified and matches the repo owner
02 · What MCP Orchestrator can do
Prose above is summarized from the project's README and registry record - no invented capabilities.
Latest releases
v0.5.2 · 2026-08-08
Fixed · route no longer swallows downstream failure detail on any path. Previously only · protocol-level faults were relayed with attribution; a downstream tool that returned an · error result kept its raw text…
v0.5.1 · 2026-08-08
Added · Actionable tool-call validation: every tools/call is checked against the target tool's input · schema before SDK argument binding, so a call with missing, unknown, or wrongly-typed · parameters returns an error…
v0.5.0 · 2026-07-31
Added · Skills-over-MCP: the orchestrator can serve Agent Skills (SKILL.md folders per the · agentskills.io spec) from a new skills config section, in two delivery modes. Mode A · (default on) is the compact catalog…
03 · Who maintains MCP Orchestrator
McpOrchestrator is maintained by byggarepop. We track 3 MCP servers from byggarepop - 3 actively maintained, 7 combined GitHub stars, oldest repo from May 2026. Full record: all servers from byggarepop.
04 · Facts
- category
- other - ranked #797 of 848 actively-maintained other servers as of 2026-08-25.
- release cadence
- 10+ releases in the last 90 days (latest 2026-08-08)
- registry
- io.github.Byggarepop/dotnet-mcp-orchestrator (active, first published 2026-06-25 · 9 versions)
- packages
- nuget:McpOrchestrator
05 · MCP Orchestrator FAQ
What is MCP Orchestrator?
Every MCP server you connect costs context before the agent does anything - its tool manifests sit in the prompt on every turn. McpOrchestrator puts one server between your agent and all the others and loads downstream tool manifests on demand, so the agent's always-on context stays flat no matter how many servers you add. The agent sees three meta-tools - list_capabilities → discover_tools → route - and the…
Is MCP Orchestrator still maintained?
Yes - as of 2026-08-25, its last commit was 2026-08-08 and it shipped 10+ releases in the last 90 days. We re-verify nightly.
06 · Alternatives to MCP Orchestrator
Alternatives to MCP Orchestrator
Maintained other servers if MCP Orchestrator isn't the fit.
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