ARBITER
Decision arbitration, action routing, workflow control, deployment remediation, persistent memory.
Should I use this
Quality & Safety
Based on automated analysis of tool definitions and protocol compliance.
Context Cost
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": {
"arbiter": {
"url": "https://api.grip.fyi/mcp"
}
}
}Remote endpoints
https://api.grip.fyi/mcpstreamable-httpWhat it can do
Tool inventory
Tools (2)
🟡arbiter_compare(query, candidates, top_k)
Paid ARBITER finite-candidate measurement for contextual choice. Use when a caller already has an explicit candidate field and needs it ordered against a query, current state, intent, context, question, or perspective. query is the situation to measure. candidates is the finite caller-supplied field to order. top_k optionally limits returned results. Returns MCP text content containing the JSON result from POST /v1/compare with the supplied candidates ordered by measured coherence. Does not generate candidates or execute the selected action. Deterministic for identical inputs and engine state. Price: $0.01 USDC on Base per call. MCP identity: fyi.grip/arbiter.
Input Schema
{
"type": "object",
"properties": {
"query": {
"type": "string",
"description": "Current state, context, intent, question, or perspective to measure against the candidate field."
},
"candidates": {
"minItems": 1,
"type": "array",
"items": {
"type": "string"
},
"description": "Finite caller-supplied candidate field to order. ARBITER measures these candidates and does not generate them."
},
"top_k": {
"description": "Optional maximum number of highest-ranked candidates to return.",
"type": "integer",
"minimum": 1,
"maximum": 9007199254740991
}
},
"required": [
"query",
"candidates"
],
"$schema": "http://json-schema.org/draft-07/schema#"
}🟡arbiter_embed(texts)
Paid ARBITER deterministic persistent machine representation. Use when a caller needs representations of supplied text for storage, indexing, retrieval, clustering, reuse, or later comparison. Use arbiter_compare instead when an explicit finite candidate field needs ordering now. texts is one or more supplied strings. Returns MCP text content containing the JSON result from POST /v1/embed. Does not store, retrieve, update, delete, or rank records. Deterministic for identical inputs and engine state. Price: $0.01 USDC on Base per call. MCP identity: fyi.grip/arbiter.
Input Schema
{
"type": "object",
"properties": {
"texts": {
"minItems": 1,
"type": "array",
"items": {
"type": "string"
},
"description": "One or more supplied text values to convert into deterministic persistent machine representations."
}
},
"required": [
"texts"
],
"$schema": "http://json-schema.org/draft-07/schema#"
}Community
Evidence