mcp-talentnex 0.1.2

Model Context Protocol server for TalentNex (Cauldron backend) providing candidates/challenges tools and resources

TalentNex MCP Server (Python)

Model Context Protocol server for TalentNex (Cauldron backend). Exposes candidate and challenge data via MCP tools and resources, forwarding the Nexa Flow auth token as Authorization: Bearer <token> to Cauldron.

Features

• Tools: getCandidateById, searchCandidates, getJobRoles (shaped like cauldron-mcp-server redactions, including parsedResume).
• Resources: talentnex://candidates/recent, talentnex://challenges/all.
• Transports: stdio (mcp-talentnex) and HTTP/SSE (mcp-talentnex-http).

Requirements

• Python >= 3.10
• Env: CAULDRON_API_BASE_URL (e.g., https://api.cauldron.example.com)
• Auth: Authorization: Bearer <token> provided by Nexa Flow (passed through by client or HTTP header). For stdio, set TALENTNEX_BEARER_TOKEN or provide per-call via HTTP wrapper.

Install

pip install mcp-talentnex
# or
uvx mcp-talentnex

Run (stdio)

export CAULDRON_API_BASE_URL="https://api.cauldron.example.com"
export TALENTNEX_BEARER_TOKEN="<nexa-flow-token>"
mcp-talentnex

Run (HTTP/SSE)

export CAULDRON_API_BASE_URL="https://api.cauldron.example.com"
uvx mcp-talentnex-http
# or
mcp-talentnex-http

HTTP endpoints (for Claude Desktop HTTP MCP):

• GET /mcp/tools
• POST /mcp/tools/call { name, arguments }
• GET /mcp/resources
• POST /mcp/resources/read { uri }
• GET /health

Pass Authorization: Bearer <token> on each HTTP call; the server forwards it to Cauldron.

Tools

• getCandidateById args: { userId, companyId, candidateId, token? }
• searchCandidates args: { userId, companyId, q?, skills?, status?, limit?, skip?, token? }
• getJobRoles args: { userId, companyId, status?, limit?, skip?, token? }

If token is omitted, the server uses TALENTNEX_BEARER_TOKEN (stdio) or the HTTP Authorization header.

Resources

• talentnex://candidates/recent (uses limit 20, skip 0)
• talentnex://challenges/all (limit 50, skip 0)

Development (from source)

cd talentnex-mcp-server
python -m venv .venv && source .venv/bin/activate
pip install -e .[dev]
pytest

Configuration

• CAULDRON_API_BASE_URL (required)
• TALENTNEX_DEFAULT_LIMIT (optional, default 20)
• TALENTNEX_DEFAULT_SKIP (optional, default 0)
• TALENTNEX_BEARER_TOKEN (fallback token for stdio)

Packaging / Release

• Bump version in pyproject.toml
• python -m build
• twine upload dist/*
• Smoke: uvx mcp-talentnex --help