Catalog
Every x402, MPP, MCP, and skill listing we've indexed, normalized, and enriched.
basebalance.cloud — x402 RPC & MCP gateway
USDC-gated Base JSON-RPC: free 10 req/min, $0.50 per 10k
Senlay Physical Context
Physical-world evidence and operability checks with provenance and explicit data gaps.
io.github.linxule/vellum
Shared living surface where AI agents leave short traces and weave lineages
Birthstar Vedic Astrology MCP
30 Vedic Jyotish tools: natal charts, dashas, yogas, nakshatras
ShipASO
Audit any App Store or Google Play listing: measured ranks, keyword gaps, draft copy
io.github.TheBurdz/amz-vault
Amazon Seller Central + Ads: settlement-accurate P&L, full PPC, every write staged for approval.
myFlohmarkt Flea Market Catalog
Search German flea markets (Flohmarkt, Trödelmarkt) by city, PLZ, date range or radius.
IG Digital Lab, Sacramento, CA
IG Digital Lab, Sacramento, CA: independent software & AI automation agency.
AgentIndex x402
Jev-powered decisions, web search, PDF/web to Markdown, summarize
sigtap Agent Tools
13 paid x402 tools, USDC/Base
io.github.theluckystrike/fixed-assets
Keep a fixed asset register: cost, depreciation to date, disposals and net book value.
io.github.theluckystrike/depreciation
Depreciate fixed assets and produce the monthly journal on official Polish, UK and US rates.
io.github.theluckystrike/asset-register
Fixed assets and depreciation from bundled Polish KST, HMRC and IRS MACRS tables.
io.github.syncday-app/sync-day
Free no-signup group scheduling; share a link and rank times by who's free.
TenderFit
UK public-procurement qualification for agents, paid via x402 USDC on Base.
iBuildPro
Your iBuildPro workspace in Claude: jobs, customers, money, calendar
Ardaro Agent Utilities & Document Checks
Receipt 0.25; invoice 0.50; advisory context 0.05, intent 0.15, budget 0.10, ledger 0.25 USDC.
io.github.andesstriker/yahoo-mail-mcp
Read, search, move, and delete Yahoo Mail over IMAP — MCP server for Claude
mcp-context-card
MCP server for a project's context (AGENTS.md), memory, and identity — base or drop-in extension.
Scholar MCP
Federated academic search, citation traversal, persistent PDF download, and temporary reading.
KYMA Frequency MCP
Search KYMA369's public frequency library and open sets in the free KYMA app.