pulsemcp Safe content atomic mcp-remote

Perplexity Researcher

MCP-researcher is a Node.js server that integrates Perplexity AI's search capabilities with Claude Desktop and Cline through the Model Context Protocol. It provides tools for general search queries, documentation retrieval, API discovery, and code modernization assistance while maintaining conversation history in SQLite. The implementation features intelligent rate limiting with exponential backoff, connection pooling for reliable API operations, and comprehensive error handling. Particularly valuable for developers who need research assistance, documentation lookups, and deprecated code analysis without leaving their AI assistant interface.

Cognium trust score

50%

Tier

Unverified

Composite of vulnerability cleanliness, spec conformance, provenance, stability, and usage signals — scanned and weighted by Cognium. Human and agent signals are tracked separately.

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Metadata

Version: 1.0.0
Skill type: atomic
Execution layer: mcp-remote
Category: database
Source: PulseMCP
Repository: github.com/clssck/researcher-mcp
Author type: human
Updated: 2026-04-25

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MCP

Resolve Perplexity Researcher from your agent

Streamable HTTP transport at https://api.skillsregistry.net/mcp. No auth for read tools. Discovery: .well-known/mcp.json.

One command in your shell — Claude Code wires it up and verifies the connection. Run /mcp in any session to confirm.

claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp

Swap --scope user for --scope project to commit it to .mcp.json.

Your client Same endpoint everywhere; only the config key differs. The full list is in the descriptor.

Claude Desktop · Settings → Connectors → Add custom connector

https://api.skillsregistry.net/mcp

Paste the URL as the connector endpoint. No authentication.

ChatGPT · Settings → Connectors → Create (developer mode) → MCP server URL

https://api.skillsregistry.net/mcp

Authentication: none. Works in chat and deep research — the server exposes the connector search and fetch tools.

Codex CLI · ~/.codex/config.toml

[mcp_servers.skillsregistry]
url = "https://api.skillsregistry.net/mcp"