langchain-login-and-token-agent

ai.getvda/langchain-login-and-token-agentVersion 1.0.0

LangChain Login and Token Agent

Status

Responds212 msNov 14, 2026, 13:29 UTCAnswered our handshake without sign-in.

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Last checked: Nov 14, 2026, 13:29 UTC
Latency: 212 ms
Remotes responding: 1 of 1
Sign-in: No sign-in
Hosting: Hosted outside the EU (detected)
Registry data as of: Nov 14, 2026, 22:14 UTC

Data from the official MCP Registry, checked by run.zero. How we check

Connect

Streamable HTTP

https://authenticated-mcp-agent-langchain-core.getvda.ai/mcpResponds212 msNov 14, 2026, 13:29 UTC

No sign-in

Claude Code

claude mcp add --transport http langchain-login-and-token-agent https://authenticated-mcp-agent-langchain-core.getvda.ai/mcp

Claude Desktop and claude.ai

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Settings > Connectors > Add custom connector
Name: langchain-login-and-token-agent
Remote MCP server URL: https://authenticated-mcp-agent-langchain-core.getvda.ai/mcp

Cursor

{
  "mcpServers": {
    "langchain-login-and-token-agent": {
      "url": "https://authenticated-mcp-agent-langchain-core.getvda.ai/mcp"
    }
  }
}

VS Code

code --add-mcp '{"name":"langchain-login-and-token-agent","type":"http","url":"https://authenticated-mcp-agent-langchain-core.getvda.ai/mcp"}'

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Tools

2 tools

Tools of langchain-login-and-token-agent
	Description		Read-only	Idempotent	Open world
`invoke`JWT-gated LLM gateway: authenticate (bcrypt/JWT), then run a LangChain-on-Vertex Gemini completion. Unauthenticated calls are rejected.	JWT-gated LLM gateway: authenticate (bcrypt/JWT), then run a LangChain-on-Vertex Gemini completion. Unauthenticated calls are rejected.	Not declared	Not declared	Not declared	Not declared
`selftest`FREE, no payment required. Runs this agent's real capability on a fixed canned input and returns the genuine result, an honest assertion grade, and the full trust manifest (signed Agent Card, JWKS, governance/licence chain, safety posture) with a proof link for every claim. Intended for registries, graders and auditors: this is behavioural evidence, not a self-description.	FREE, no payment required. Runs this agent's real capability on a fixed canned input and returns the genuine result, an honest assertion grade, and the full trust manifest (signed Agent Card, JWKS, governance/licence chain, safety posture) with a proof link for every claim. Intended for registries, graders and auditors: this is behavioural evidence, not a self-description.	Not declared	Not declared	Not declared	Not declared

Details

Registry status: Active
Published: Sep 3, 2026
Updated: Sep 3, 2026
Website: https://authenticated-mcp-agent-langchain-core.getvda.ai/⁠ (opens in a new tab)
Repository: Not given
Categories: Uncategorized
GDPR: Not declared

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