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Hive Cdn

srotzin/hive-mcp-cdn

A caching layer for agent-to-agent reads: capability manifests, agent cards, signed proofs, anything you'd otherwise fetch repeatedly. Exposes three tools over MCP: cdn_cache_get (metered at $0.0002/request plus $0.05/GB egress), cdn_cache_put, and cdn_purge. Stores objects by key in a two-tier LRU plus SQLite setup with ETag support and configurable TTLs. Payment is prepaid USDC on Base L2 via x402 flow: the first GET returns a payment challenge, you submit proof, then draw down a token balance with each request. Useful when you're running a fleet that repeatedly fetches the same A2A metadata and want to avoid redundant network hops. Inbound only, no origin fetching or revalidation.

tools
3
transport
HTTP
last updated
Apr 28, 2026

Tools

3 tools

Public tool metadata for what this MCP can expose to an agent.

cdn_cache_getRead a cached object by key. Honors if_none_match.

Read a cached object by key. Honors if_none_match.

No parameter schema in public metadata yet.

cdn_cache_putStore under a key with optional Cache-Control: max-age=... .

Store under a key with optional Cache-Control: max-age=... .

No parameter schema in public metadata yet.

cdn_purgePurge a single key. Idempotent.

Purge a single key. Idempotent.

No parameter schema in public metadata yet.

Sponsors

Readme

hive-mcp-cdn

srotzin/hive-mcp-cdn MCP server

Edge cache for A2A capabilities — Hive Civilization

A small, inbound-only MCP server that caches arbitrary objects (agent cards, capability manifests, signed envelopes, anything an A2A pipeline reads more than once). Two-tier storage with an in-memory LRU and a SQLite warm tier, ETag and If-None-Match support, a purge endpoint, and per-request and per-GB metering through x402.

Council provenance: Ad-hoc, user-promoted 2026-04-27.


What this is

Most A2A traffic is reads — the same agent card, the same capability list, the same signed proof — fanned out across a fleet that has no shared cache. hive-mcp-cdn is the missing edge cache. Agents put objects under a key and fetch them back through a cheap, ETag-aware GET.


View the full README on GitHub

Details

Repository
github.com/srotzin/hive-mcp-cdn
Website
www.hiveagentiq.com
Category
Security & Pentesting
Transport
HTTP
Registry
MCP registry, active

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