
Hive 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 toolsPublic 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
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.
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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