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ai.clawfetch/mcp

Web intelligence for AI agents: fetch, render, extract, research. x402 micropayments, no API keys.

ai.clawfetch/mcp · Repository · version 0.2.2 · 0 stars · listed from registry

Install

The sweep installs into a clean prefix, but this is the command a user would run:

npx @clawfetch/mcp

Needs credentials: CLAWFETCH_PRIVATE_KEY. The probe used placeholder values, so an amber needs credentials result below means the server asked for the real ones, not that it is broken. Maintainers: how to go green.

Results by platform

Linux

needs credentials2026-08-15 · probed over npm

5 recorded runs, oldest first.

handshake failed: MCP error -32000: Connection closed
--- stderr (tail) ---
file:///tmp/does-it-install/dii-npm-sMzU4e/node_modules/@noble/curves/esm/abstract/weierstrass.js:269
            throw new Error('invalid private key, expected hex or ' + nByteLength + ' bytes, got ' + typeof key);
                  ^

Error: invalid private key, expected hex or 32 bytes, got string
    at normPrivateKeyToScalar (file:///tmp/does-it-install/dii-npm-sMzU4e/node_modules/@noble/curves/esm/abstract/weierstrass.js:269:19)
    at Point.fromPrivateKey (file:///tmp/does-it-install/dii-npm-sMzU4e/node_modules/@noble/curves/esm/abstract/weierstrass.js:384:40)
    at Object.getPublicKey (file:///tmp/does-it-install/dii-npm-sMzU4e/node_modules/@noble/curves/esm/abstract/weierstrass.js:860:22)
    at privateKeyToAccount (file:///tmp/does-it-install/dii-npm-sMzU4e/node_modules/viem/_esm/accounts/privateKeyToAccount.js:17:39)
    at new ClawFetch (file:///tmp/does-it-install/dii-npm-sMzU4e/node_modules/@clawfetch/mcp/dist/index.js:45474:21)
    at createServer (file:///tmp/does-it-install/dii-npm-sMzU4e/node_modules/@clawfetch/mcp/dist/index.js:46152:18)
    at file:///tmp/does-it-install/dii-npm-sMzU4e/node_modules/@clawfetch/mcp/dist/index.js:46255:18
    at ModuleJob.run (node:internal/modules/esm/module_job:343:25)
    at async onImport.tracePromise.__proto__ (node:internal/modules/esm/loader:681:26)
    at async asyncRunEntryPointWithESMLoader (node:internal/modules/run_main:117:5)

Node.js v22.23.2

macOS

needs credentials2026-08-15 · probed over npm

5 recorded runs, oldest first.

handshake failed: MCP error -32000: Connection closed
--- stderr (tail) ---
file:///private/var/folders/df/djsxfhc17x95674wsm_g8s980000gn/T/does-it-install/dii-npm-vae767/node_modules/@noble/curves/esm/abstract/weierstrass.js:269
            throw new Error('invalid private key, expected hex or ' + nByteLength + ' bytes, got ' + typeof key);
                  ^

Error: invalid private key, expected hex or 32 bytes, got string
    at normPrivateKeyToScalar (file:///private/var/folders/df/djsxfhc17x95674wsm_g8s980000gn/T/does-it-install/dii-npm-vae767/node_modules/@noble/curves/esm/abstract/weierstrass.js:269:19)
    at Point.fromPrivateKey (file:///private/var/folders/df/djsxfhc17x95674wsm_g8s980000gn/T/does-it-install/dii-npm-vae767/node_modules/@noble/curves/esm/abstract/weierstrass.js:384:40)
    at Object.getPublicKey (file:///private/var/folders/df/djsxfhc17x95674wsm_g8s980000gn/T/does-it-install/dii-npm-vae767/node_modules/@noble/curves/esm/abstract/weierstrass.js:860:22)
    at privateKeyToAccount (file:///private/var/folders/df/djsxfhc17x95674wsm_g8s980000gn/T/does-it-install/dii-npm-vae767/node_modules/viem/_esm/accounts/privateKeyToAccount.js:17:39)
    at new ClawFetch (file:///private/var/folders/df/djsxfhc17x95674wsm_g8s980000gn/T/does-it-install/dii-npm-vae767/node_modules/@clawfetch/mcp/dist/index.js:45474:21)
    at createServer (file:///private/var/folders/df/djsxfhc17x95674wsm_g8s980000gn/T/does-it-install/dii-npm-vae767/node_modules/@clawfetch/mcp/dist/index.js:46152:18)
    at file:///private/var/folders/df/djsxfhc17x95674wsm_g8s980000gn/T/does-it-install/dii-npm-vae767/node_modules/@clawfetch/mcp/dist/index.js:46255:18
    at ModuleJob.run (node:internal/modules/esm/module_job:343:25)
    at async onImport.tracePromise.__proto__ (node:internal/modules/esm/loader:681:26)
    at async asyncRunEntryPointWithESMLoader (node:internal/modules/run_main:117:5)

Node.js v22.23.1

Windows

needs credentials2026-08-15 · probed over npm

5 recorded runs, oldest first.

handshake failed: MCP error -32000: Connection closed
--- stderr (tail) ---
file:///C:/Users/RUNNER%7E1/AppData/Local/Temp/does-it-install/dii-npm-3iDmRe/node_modules/@noble/curves/esm/abstract/weierstrass.js:269
            throw new Error('invalid private key, expected hex or ' + nByteLength + ' bytes, got ' + typeof key);
                  ^

Error: invalid private key, expected hex or 32 bytes, got string
    at normPrivateKeyToScalar (file:///C:/Users/RUNNER%7E1/AppData/Local/Temp/does-it-install/dii-npm-3iDmRe/node_modules/@noble/curves/esm/abstract/weierstrass.js:269:19)
    at Point.fromPrivateKey (file:///C:/Users/RUNNER%7E1/AppData/Local/Temp/does-it-install/dii-npm-3iDmRe/node_modules/@noble/curves/esm/abstract/weierstrass.js:384:40)
    at Object.getPublicKey (file:///C:/Users/RUNNER%7E1/AppData/Local/Temp/does-it-install/dii-npm-3iDmRe/node_modules/@noble/curves/esm/abstract/weierstrass.js:860:22)
    at privateKeyToAccount (file:///C:/Users/RUNNER%7E1/AppData/Local/Temp/does-it-install/dii-npm-3iDmRe/node_modules/viem/_esm/accounts/privateKeyToAccount.js:17:39)
    at new ClawFetch (file:///C:/Users/RUNNER%7E1/AppData/Local/Temp/does-it-install/dii-npm-3iDmRe/node_modules/@clawfetch/mcp/dist/index.js:45474:21)
    at createServer (file:///C:/Users/RUNNER%7E1/AppData/Local/Temp/does-it-install/dii-npm-3iDmRe/node_modules/@clawfetch/mcp/dist/index.js:46152:18)
    at file:///C:/Users/RUNNER%7E1/AppData/Local/Temp/does-it-install/dii-npm-3iDmRe/node_modules/@clawfetch/mcp/dist/index.js:46255:18
    at ModuleJob.run (node:internal/modules/esm/module_job:343:25)
    at async onImport.tracePromise.__proto__ (node:internal/modules/esm/loader:681:26)
    at async asyncRunEntryPointWithESMLoader (node:internal/modules/run_main:117:5)

Node.js v22.23.2

Badge

Paste this into the project README to show the current result:

[![does it install](https://img.shields.io/endpoint?url=https://doesitinstall.com/badge/ai.clawfetch__mcp.json)](https://doesitinstall.com/s/ai.clawfetch__mcp.html)