search_posts

HTTP: GET /v1/reddit/search_posts

SERVERReplyNodes SOURCEhttps://mcp.replynodes.com/mcp

Low RISK CLASS

Category Read

Parameters 31 required

Recommended Allowedsee the rule below

Registry record Grade D, identity unverified Pull the record →

This record as markdown: /tools/com-replynodes-mcp/search-posts.md

WHAT IT DOES

What search_posts does on ReplyNodes

AI agents call search_posts to retrieve information from ReplyNodes without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

Parameter	Type	Required	Description
`sort`	string	—	query parameter
`limit`	integer	—	query parameter
`query`	string	Yes	query parameter

Parameters from the server's own tool schema.

RISK

Why search_posts is rated Low

Queries Reddit posts; no side effects, no data modification or code execution.

From the tool's definition search_posts, GET, Reddit, retrieves posts without modification

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs search_posts safely

PolicyLayer is an MCP gateway: it sits between your AI agents and ReplyNodes, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For search_posts, this is the rule to start with:

search_posts Allowed

search_posts is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "search_posts": {}
  }
}

ALLOW ONLY THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect ReplyNodes, apply this rule, and every search_posts call is checked against it from then on.

FAQ

Questions about search_posts

What does the search_posts tool do? +

HTTP: GET /v1/reddit/search_posts. It is categorised as a Read tool in the ReplyNodes MCP Server, which means it retrieves data without modifying state.

What parameters does search_posts accept? +

search_posts accepts 3 parameters: sort, limit, query. Required: query. The full parameter table on this page comes from the server's own tool schema.

How do I enforce a policy on search_posts? +

Register the ReplyNodes MCP server in PolicyLayer and add a rule for search_posts: allow, deny, rate-limit, or require approval. Point your MCP client at the PolicyLayer proxy URL and the rule is enforced on every call, before it reaches ReplyNodes. Nothing to install.

What risk level is search_posts? +

search_posts is a Read tool with low risk. Read-only tools are generally safe to allow by default.

Can I rate-limit search_posts? +

Yes. Add a rate_limit block to the search_posts rule in your PolicyLayer policy. For example, setting max: 10 and window: 60 limits the tool to 10 calls per minute. Rate limits are tracked per agent session and reset automatically.

How do I block search_posts completely? +

Set action: deny in the PolicyLayer policy for search_posts. The AI agent will receive a policy violation error and cannot call the tool. You can also include a reason field to explain why the tool is blocked.

What MCP server provides search_posts? +

search_posts is provided by the ReplyNodes MCP server (https://mcp.replynodes.com/mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

KEEP EXPLORING

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