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@key0ai/key0

B

MCP server package @key0ai/key0

mcp_servermcp

Install

agr install @key0ai/key0 --target claude

This artifact does not publish files for Claude.

Document

{ "name": "@key0ai/key0", "version": "0.5.1", "description": "The open-source commercial gateway for your AI agents and APIs. Let AI agents discover, pay for, and access your APIs autonomously — no human in the loop.", "license": "AGPL-3.0", "type": "module", "main": "./src/index.ts", "types": "./src/index.ts", "files": [ "src", "dist" ], "exports": { ".": "./src/index.ts", "./express": "./src/integrations/express.ts", "./hono": "./src/integrations/hono.ts", "./fastify": "./src/integrations/fastify.ts", "./mcp": "./src/integrations/mcp.ts", "./cli": "./src/integrations/cli.ts" }, "packageManager": "bun@1.3.1", "scripts": { "build": "tsc", "test": "bun test src/", "typecheck": "tsc --noEmit", "lint": "biome check ." }, "dependencies": { "@a2a-js/sdk": "^0.3.0", "@coinbase/cdp-sdk": "^1.44.1", "@modelcontextprotocol/sdk": "^1.27.1", "@x402/evm": "^2.5.0", "axios": "^1.13.6", "bullmq": "^5.0.0", "dotenv": "^17.3.1", "jose": "^6.0.0", "uuid": "^13.0.0", "viem": "^2.21.0", "zod": "^4.3.6" }, "peerDependencies": { "express": ">=4.0.0", "fastify": ">=4.0.0", "hono": ">=4.0.0", "ioredis": "^5.0.0", "postgres": "^3.0.0" }, "peerDependenciesMeta": { "express": { "optional": true }, "hono": { "optional": true }, "fastify": { "optional": true }, "ioredis": { "optional": true }, "postgres": { "optional": true } }, "devDependencies": { "@biomejs/biome": "^2.4.5", "@changesets/cli": "^2.30.0", "@types/bun": "^1.3.9", "@types/express": "^5.0.0", "@types/supertest": "^7.2.0", "@types/uuid": "^11.0.0", "express": "^5.2.1", "fastify": "^5.0.0", "hono": "^4.6.0", "ioredis": "^5.0.0", "mintlify": "^3.0.98", "postgres": "^3.4.8", "supertest": "^7.2.2", "typescript": "^5.7.0" } }

Trustgrade B

  • passBody integrity

    Whether the stored document is plausibly the kind of file the artifact declares, rather than something fetched by mistake.

  • warnType matchbest-effort: server code not analyzed

    Whether the artifact is really the kind of thing its metadata claims it is.

  • passFreshness

    How long since the source repository was last pushed to.

  • passPrompt injection

    Scans the artifact's own text for instructions aimed at your agent rather than at you.

  • warnLicensecopyleft/unknown — index-and-link only

    Whether the source repository declares an SPDX license permissive enough to redistribute.

How the grade is calculated

Each check contributes 0 points when it passes, 1 when it warns, and 2 when it fails. The total maps to a letter:

  • Aevery check passed
  • Bone warning
  • Ctwo warnings
  • Dprompt injection or body integrity failed, or three warnings
  • Fone of those failed, and something else is wrong

These are automated hygiene checks, not a security audit, and not a dependency or vulnerability scan. A grade of A means nothing was flagged — not that the artifact is safe.

Versions

  • git-a42d03298d222026-08-03