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Descope vs Mcp

Descope scores higher on the AgentReady, 61/100 against 58/100. They differ on 10 of the 41 signals. Which ones decides whether an agent can adopt them without a person watching.

What each one is

Descope. Descope is a passwordless authentication and user management service designed for developers.

Mcp. MCP.so is a discovery platform for MCP (Model Context Protocol) servers, connecting AI apps to tools, data, and automated workflows.

Where Descope is ahead

Descope passes public docs discoverable, and Mcp does not. That is discover, whether an agent can find the product at all without being told it exists.

It also holds understand: authentication documented. Mcp misses it.

And on adopt, no mandatory sales call, agent-compatible signup flow, fast time to first request and copyable quickstart. Mcp misses those.

Where Mcp is ahead

Mcp passes pricing understandable, and Descope does not. That is understand, whether an agent can read the docs and work out how the API behaves before calling it.

It also holds adopt: free trial or free allowance. Descope misses it.

And on operate, retry behavior documented and agent compatibility verified. Descope misses those.

What neither does

Both fail structured api reference, openapi / spec quality, request examples provided, response examples provided, errors and status codes documented, limits / constraints documented, programmatic credential creation, structured, predictable output, machine-readable errors, idempotency support, rate-limit behavior predictable. If your agent needs any of those, you will be building it yourself either way.

Score, pillar by pillar

The AgentReady splits into four pillars, scored separately, because a product can be easy to find and still impossible to adopt.

Discover. Descope leads 100 to 87. Descope misses nothing; Mcp misses public docs discoverable.

Understand. Both sit at 23/100 here. Descope misses structured api reference, openapi / spec quality, pricing understandable, request examples provided, response examples provided, errors and status codes documented, limits / constraints documented; Mcp misses structured api reference, openapi / spec quality, authentication documented, request examples provided, response examples provided, errors and status codes documented, limits / constraints documented.

Adopt. Descope leads 85 to 60. Descope misses programmatic credential creation, free trial or free allowance; Mcp misses no mandatory sales call, agent-compatible signup flow, programmatic credential creation, fast time to first request, copyable quickstart.

Operate is whether an agent can run against it in production and recover when a call fails. Mcp leads 61 to 35. Descope misses structured, predictable output, machine-readable errors, retry behavior documented, idempotency support, rate-limit behavior predictable, agent compatibility verified; Mcp misses structured, predictable output, machine-readable errors, idempotency support, rate-limit behavior predictable.

Pricing

Descope does not publish a machine-readable starting price. Mcp starts at $399/mo with no free tier.

Signal by signal

Which to pick

Descope clears more of the signals an agent needs, so it is the safer default for unattended use. Full profiles: Descope and Mcp. Alternatives to each: Descope, Mcp.

An agent can fetch this as data: POST /v1/compare {"slugs": ["descope", "mcp"]}