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Encouragement MCP
Provides short, positive encouragement messages for AI agents during long-running or difficult tasks

Postals
Send physical handwritten postcards from any AI agent.

Kraken
Kraken keyless public market: time, status, assets, pairs, ticker, OHLC, depth, trades.

PromptScan
Prompt injection detection API for AI agents.
Ready APIs
135 MCP tools: geo, email, phone, company, DNS, FX, equities, weather, tax, econ, intel — one key.

H1b
US H-1B visa sponsorship, LCA wages & top sponsors by role — recruiting/talent data

Filoo
Create short links, fetch click analytics, and generate QR codes via the filoo.app API.

Cfpb
CFPB MCP — Consumer Financial Protection Bureau complaint database (free, no auth)

Linkedin Humblebrag
linkedin-humblebrag MCP — wraps StupidAPIs (requires X-API-Key)

Mailwarden
Gmail MCP server for email triage: search, labels, archive, trash, unsubscribe, snooze.

Thermocouple ITS-90
NIST ITS-90 thermocouple conversion, all 8 types, cold-junction compensation, NIST-table verified.

Macrostrat
Macrostrat MCP — geologic map / column / unit data for North America and beyond.

Kolada Se
Kolada (RKA) MCP — Sweden's municipal & regional key-performance-indicator (KPI) database.

Mcpcheckup
Scans remote MCP servers for protocol, security, and TLS issues; exposes scan tools via MCP.

ESG MCP Servers
31 MCP tools for ESG data extraction, PDF processing, vector search, and EU regulation analysis.

Gemma AI MCP
Experience Google's Gemma AI models for free.

Domiciliary Care
UK domiciliary care provider compliance — DBS checks, CQC registration, Working Time Regulations

Uniswap
Uniswap - 17 tools for swap quotes, liquidity pools, and trading data

Fix Bridge
FIX trading-protocol bridge — parse, map, govern (MiFID II / MAR).

Dropcoin Utility
Utility data for AI agents: IBAN, EU holidays, VAT rates, time zones, ECB FX.

BTCFi API
Bitcoin data for AI agents.
