What is the Shelter MCP server?
Connect AI agents to scoped financial context from your own Shelter account
How to install Shelter
Copy-paste configuration for popular MCP clients.
SHELTER_API_KEYrequiredsecretYour scoped Shelter API key. Financial values are suppressed without one.
SHELTER_API_URLCustom API base URL (default: https://api.shelter.money/agent)
Related MCP servers
Deterministic time tools for AI agents: timezone conversion, business-day math, cron interpretation.
Exact reference codes for AI agents: countries, currencies with minor units, HTTP status, MIME.
Exact hashing, base64/hex/URL encoding, JWT decoding and UUIDs for AI agents. No auth required.
Checksum validation for AI agents: IBAN, ISBN, EAN/GTIN, UUID, ULID. Deterministic, no auth.

io.github.nexus-api-lab/nexus-mcp
Japanese LLM security — prompt injection detection (jpi-guard) + PII masking (PII Guard). Free.
Exact text tools for AI agents: unified diff, patch apply, regex testing, grapheme counting.