FRESH — Shared URL Freshness Intelligence
Decide whether an agent should reuse cached URL knowledge or fetch the resource again.
Should I use this
Quality & Safety
B
Findings (1)
- LOWTool 'fresh_observe' description lacks action verbin fresh_observe
Based on automated analysis of tool definitions and protocol compliance.
Context Cost
~217Tokens (tool definitions)
~678 BTypical response size
Minimal attention impact (0.17% of 128k context)
This is the approximate number of tokens consumed each time the server's tools are loaded into a model's context. Higher counts reduce the attention available for other tasks.
Install
One-Click Install
Add this to your `claude_desktop_config.json` file:
{
"mcpServers": {
"fresh": {
"url": "https://fresh-api-production-c783.up.railway.app/mcp"
}
}
}Remote endpoints
https://fresh-api-production-c783.up.railway.app/mcpstreamable-httpWhat it can do
Tool inventory
Tools (2)
🟢 Read-only🟡 Write🔴 Delete⚪ Unknown
🟢fresh_check(url, lastSeenAt, toleranceSeconds)
Return REUSE, REFETCH, or UNKNOWN before retrieving a URL again.
Input Schema
{
"type": "object",
"properties": {
"url": {
"type": "string",
"format": "uri"
},
"lastSeenAt": {
"type": "string"
},
"toleranceSeconds": {
"type": "number",
"minimum": 0
}
},
"required": [
"url",
"lastSeenAt"
],
"additionalProperties": false
}⚪fresh_observe(url, observedAt, etag, lastModified, contentHash)
Report privacy-safe freshness metadata from a completed retrieval.
Input Schema
{
"type": "object",
"properties": {
"url": {
"type": "string",
"format": "uri"
},
"observedAt": {
"type": "string"
},
"etag": {
"type": "string"
},
"lastModified": {
"type": "string"
},
"contentHash": {
"type": "string"
}
},
"required": [
"url"
],
"additionalProperties": false
}Community
Evidence
Recent observations
verifiedversion not recorded2 tools
verifiedversion not recorded2 tools
verifiedversion not recorded2 tools