SERVER

Irrational

Rank #70,841

io.github.urbanmorph/irrational

Adversarial behavioural-bias engine — audits your decisions for cognitive biases via your own AI.

Listed & last published
Jun 15, 2026
PURPOSE

What you can do with Irrational

Irrational is a Model Context Protocol (MCP) server published by urbanmorph. It ranks #70,841 of 144,396 active servers on MCP Toplist. Irrational is listed across 3 registries — Official MCP, PulseMCP and Glama, with 1 tracked version. It was first listed on Jun 15, 2026 and most recently updated on Jun 15, 2026.

Not verifiedMCP Toplist has not yet written a checked profile for this server, so the paragraph above is assembled from registry data only. The repository README is the authority on what it does.

CAPABILITIES AND LIMITATIONS

What Irrational can and cannot do

MCP Toplist connected to the public endpoint on Oct 10, 2026 and it listed 3 tools. Tool names are not stored, so what they do is not catalogued here.

Not verifiedMCP Toplist has not catalogued this server's tools or limitations. The repository README lists them.

REQUIREMENTS

What you need before using Irrational

VerifiedNo credentialsNo credentials declared

The registry listing declares no required environment variables or authentication. This is declared metadata, not a verified install — the repository README is the authority.

Verified by MCP Toplist on Oct 10, 2026: the public endpoint completed the MCP handshake and listed 3 tools without credentials.

Declared by Glama, last synced Oct 16, 2026. Not independently verified by MCP Toplist.

Declared in the registry install config

Hosted endpoint declared as public.

INSTALLATION AND FIRST TASK

Connect Irrational and confirm it works

Remote · HTTP
claude mcp add --transport http irrational https://irrational.pages.dev/mcp/server
First successful task

After adding the config, ask your client to list this server's tools. A tool list confirms the connection; an empty list or an error means the server did not start or needs credentials.

ALTERNATIVES

When to choose another server

Other servers by urbanmorph
View all urbanmorph servers →

No task-specific alternatives are catalogued for Irrationalyet; the list above is its publisher's other servers.

MAINTENANCE AND EVIDENCE

What changed, and when this was checked

First listed
Jun 15, 2026
Latest version published
Jun 15, 2026
Version history
1 version tracked (below)
Requirements evidence
Verified by MCP Toplist on Oct 10, 2026: the public endpoint completed the MCP handshake and listed 3 tools without credentials.
Profile checked
Not yet — purpose, capabilities and requirements above come from registry data only
Ranking data as of
Oct 16, 2026
Registry sightings

Do you maintain Irrational? to correct or enrich this profile.

VERSIONS

Available versions (1)

VersionPublished
0.1.0Jun 15, 2026
STANDING
#70,841of 144,396 active serversTop 50%

Ranks ahead of 73,555 of 144,396 servers on MCP Toplist.

BADGE

Show your rank

Maintain this server? Add the live rank badge to your README — it updates automatically as the leaderboard changes.

MCP Toplist: Top 50% of 144,396
Markdown
[![MCP Toplist](https://mcptoplist.com/badge/io.github.urbanmorph%2Firrational.svg)](https://mcptoplist.com/server/io.github.urbanmorph%2Firrational)
HTML
<a href="https://mcptoplist.com/server/io.github.urbanmorph%2Firrational"><img src="https://mcptoplist.com/badge/io.github.urbanmorph%2Firrational.svg" alt="MCP Toplist: Top 50% of 144,396" /></a>

Variants: append ?metric=score or ?metric=stars to the image URL.

FAQ

Frequently asked questions

Who maintains Irrational?
Irrational is maintained by urbanmorph, which publishes 3 MCP servers (10 total versions) tracked on MCP Toplist.
Is Irrational listed on the Official MCP Registry?
Yes — Irrational is listed on the Official MCP Registry, alongside PulseMCP and Glama.
How many versions does Irrational have?
MCP Toplist tracks 1 version of Irrational, most recently published on Jun 15, 2026.
Where can I find the source code for Irrational?
The source code for Irrational is hosted at github.com/urbanmorph/irrational.
Used in projects

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