MCP servers for Windsurf (legacy)

Read your workouts, history, and stats; create and schedule new workouts. Writes are additive only.

Find published word searches, crosswords and mazes with matching Letter and A4 PDF files.

Japanese open-data MCP server: corporate-number validation, zengin bank codes, national holidays

Japan statutory calculations: net pay, social insurance, tax walls, holidays. Cited sources, x402.

Search Japanese software and AI tools; read recorded facts with source links. Read-only.

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Check whether text is valid JSON. The body is discarded.

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Repair malformed JSON, DNS lookup, extract URLs, base64, case, hash, time. Pay per call USDC Base.

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JSON validity

Create, validate, edit, export (markdown/svg/png/mermaid), and search JSON Canvas files.

Collect web data, manage pipelines, query datasets, and explore dashboards with Jsonify.

Validate and convert JSONL fine-tuning data across 11 AI providers. 13 tools.