"Tor Project" matching MCP connectors:

MCP Verification Gate: check an MCP server or an A2A agent before you connect or delegateA

io.github.ogasurfproject-jpg

Check an A2A agent before you delegate, or an MCP server's measured conduct. Free, no key.

Hosted MCP infrastructure with seven typed tools: JSON repair, JSON Schema validation, JSON to TypeScript, CSV to JSON, JSON to CSV, OpenAPI security and webhook checks. Public tool discovery; execution uses scoped Bearer keys with tool allowlists, quotas and request IDs. Free deterministic calls, no LLM calls or USDC payments. Runnable repair → validate → CSV example: https://invokeport.com/agents/workflows/json-pipeline. MCP through 2025-11-25; custom headers, no OAuth.

ACAO star-or-origin, value discarded

Retry-After integer-or-date, value discarded

If-None-Match star-or-etag, value discarded

JSON Schema validator for API payloads via MCP: bounded checks and structured pass/fail errors.

Send one HTTP request, or one per row of a dataset, CSV or Google Sheet, and get the response back