MCP servers for ChatGPT

Convert currencies on the daily European Central Bank reference rates. No API key, no signup.

Documents, mail, tasks, CRM and expenses of Italian businesses, from the Custodo archive.

Edit your church website in plain English — text, photos, pages, databases, domains & analytics.

Free to compete: testnet faucet funds everything. 12 synthetic onboarding document exception…

MCP server for Customer Thermometer's customer feedback / NPS survey API.

Twelve tools: token, wallet, contract and site security. Two free, the rest $1 in USDC over x402.

MCP server for CyberQP's privileged access management API.

Build and publish websites on cyon hosting: sites, domains, databases, HTTPS and deployment.

EU cloud as MCP tools: VPS, databases, caches, storage, containers and more. Takes an API token.

Bulk breach notice deadline checks: US states, SEC, HIPAA, GDPR, UK, per check billing via Apify.

German 2026 tax and social-insurance thresholds, minimum wage and allowances, sourced.

Exact statistics & probability: distributions, hypothesis tests, CIs, Bayesian updates, regression.

UK government service fees, steps, processing times and recent changes, read from gov.uk.

Current UK tax-year rates and thresholds, verified against gov.uk with source URLs and dates.

Search verified fixes and guides for data tools (Snowflake, dbt, Airflow, Spark…). Paste an error.

Read-only Bicycle Guide registry: published guides, homes, taxonomy, capability spine. No auth.

Indian government statistics and public data: economy, elections, health, agriculture and more

Australian racehorse intelligence for AI agents with free discovery and accountless x402-paid tools.

Official public data for Central America and the Dominican Republic, down to the municipality.

Make a contract in one call, or negotiate it clause by clause with a published compromise formula.

Who buys what you sell: count the decision-makers that fit, with real examples and buying signals.