Comparison
Header Override vs MCPCore
Price, price history, availability and ratings, side by side.
| Header Override | MCPCore | |
|---|---|---|
| What it does | Open-source Chrome, Firefox, and Edge extension to modify HTTP request and response headers, cookies, and local profiles for API debugging. | Build MCP servers without code. Import an OpenAPI file or connect APIs and databases visually, then host and secure them for Claude, Codex and Cursor. |
| Deal type | Price unknown | Price unknown |
| Price | Unknown | Basic $7.99 |
| Lowest in 30 days | — | — |
| Uptime | Live | Live |
| Tracked | 7 days | 1 day |
| Reliability, 30 days | 100 % | 100 % |
| Deadline moved | no | no |
| Rating | — | — |
| Refund window | not stated | not stated |
| Platform | chrome extension | web |
| Upvotes | 0 | 0 |
| Open | Open |
Price and terms are entered by the maker. Uptime and price history are measured by us and cannot be influenced.