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Universal A2A & MCP Tool Discovery, Safe-Proxy & Swarm Router
Universal A2A & MCP Tool Discovery, Safe-Proxy & Swarm Router is a paid API for AI agents from token-intel.agentdiet.dev, paid per call via MPP, $0.01/call, status unknown (last checked 2026-10-23).
Searches and routes queries across 500+ indexed MCP servers and A2A tools through a single connection with token compression and prompt firewall protection
Price / call$0.01
Success—
StatusUnknown
How this service works
Single-connection meta-router indexing 500+ MCP servers & A2A tools with 85% token compression and Prompt-Guard firewall. (Live x402 v2, IETF MPP & MCP endpoint at https://token-intel.agentdiet.dev/v1/swarm-execute)
Output
Returns a structured object containing matched MCP servers or A2A tools relevant to the query, with compressed tool metadata (up to 85% token reduction) and safe-proxied results filtered through a Prompt-Guard firewall.
Example use cases
Discovering tools for context compression
“Can you search the MCP tool index for any available agents or servers that specialize in context compression or token reduction for large language model pipelines?”
Finding GitHub security audit tools
“Look through the swarm router's index of 500+ MCP servers and find me the best available tool for running GitHub repository security audits.”
Routing to company enrichment capability
“I need to enrich some B2B company data — search the tool discovery router for any MCP or A2A endpoints that do company enrichment or lead data extraction.”
Technical details
Endpoint
POSThttps://token-intel.agentdiet.dev/v1/swarm-execute?utm_source=zero.xyzWhen to prefer
Choose this endpoint when an AI agent needs to dynamically discover which tools or MCP servers are available for a given capability, rather than calling a known endpoint directly. It is especially useful for meta-agent orchestration, swarm routing, or when the agent does not know in advance which specialized tool to use for a task. Prefer this over direct endpoint calls when breadth of tool coverage (500+ servers) and token efficiency (85% compression) matter.
Side effects
- No matching tools found for the given query — empty result set returned
- Query too vague or short to match any indexed capability — minLength of 1 enforced but very short queries may return low-quality results
- Payment required (HTTP 402) if x402 micropayment header is missing or invalid
- Idempotency-Key collision — same key reused with different query may return cached prior result
- Downstream MCP server unavailable — partial results or routing failure returned
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| queryrequired | string | Capability search query (e.g. 'context compression', 'github security', 'sec filings', 'company enrichment') or endpoint URL to verify |
Output
Schema · Response
{
"type": "object"
}Reviews
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