AINumbers Fintech Intelligence Suite MCP Server

An agent calling a fintech tool by name has no way to know if the tool actually ran the math it claims to have run. This server closes that gap for the AINumbers.co suite: every tool call is deterministic, zero PII, and served straight from the suite's own single-file HTML, not a paraphrase of it. Its 16 documented tools cover mcp, validate, ap2, mandate. It is available as a remote MCP endpoint.

Teams that want a hosted cloud infrastructure endpoint instead of running a local process. The project is written in JavaScript.

VERIFIED ACTIVE

LAST COMMIT 2026-08-23 · ★ 2 · #116 OF 141 MAINTAINED CLOUD INFRASTRUCTURE · VERIFIED 2026-08-25

MIT · JavaScript servers · how we verify → /methodology

01 · Install AINumbers Fintech Intelligence Suite

before you install - you'll need

The README does not document required environment variables for a basic install.

Claude Code

claude mcp add postoaklabs-ainumbers-mcp-apps --transport http https://mcp.ainumbers.co/mcp

Claude Desktop / Cursor / VS Code - add to config

{
  "mcpServers": {
    "postoaklabs-ainumbers-mcp-apps": {
      "url": "https://mcp.ainumbers.co/mcp"
    }
  }
}

Same JSON for Cursor. For VS Code, rename the top-level key from `mcpServers` to `servers`.

Using another client? Same JSON, different key

Claude Desktop · mcpServers

Cursor · mcpServers

VS Code · servers

Windsurf · mcpServers

Zed · context_servers

Cline · mcpServers

Roo Code · mcpServers

Continue · mcpServers

LibreChat · mcpServers

Gemini CLI · mcpServers

Codex CLI · mcp_servers

Full setup guides: every client.

02 · Evidence

https://mcp.ainumbers.co/mcp

transport: streamable-http

endpoint alive - responded to MCP initialize · probed 2026-08-25

Security posture

What to check before giving this server access to your agent - from the registry, GitHub, and our own probes. We don't score safety; we show what's verifiable.

runs as remote - your agent's requests go to mcp.ainumbers.co

endpoint auth accepted our unauthenticated MCP initialize - no credentials needed to connect

license MIT - declared in the repository

registry vendor namespace co.ainumbers - domain-verified with the official MCP registry

03 · What AINumbers Fintech Intelligence Suite can do

Prose above is summarized from the project's README and registry record - no invented capabilities.

What you can build

An agent gets 16 documented tools spanning mcp, validate, ap2, mandate, including baas_provider_comparator, validate_ap2_mcp_policy, build_google_ap2_mandate, score_mcp_readiness.

Capability map

Tools grouped from the project's README - what AINumbers Fintech Intelligence Suite lets an agent do.

Validate

3 tools - e.g. T320 AP2 MCP Policy Validator & Bridge; T275 MCP server.json Validator; T283 A2A Agent Card Validator

validate_ap2_mcp_policy · validate_mcp_server_json · validate_a2a_agent_card

Baas

1 tool - e.g. T152 BaaS Provider Comparator

baas_provider_comparator

Build

1 tool - e.g. T285 Google AP2 Checkout/Payment Mandate Builder

build_google_ap2_mandate

Score

1 tool - e.g. T288 MCP Developer Readiness Scorecard

score_mcp_readiness

Agentic

1 tool - e.g. RBE-06 Agentic Mandate Sandbox

agentic_mandate_sandbox

Customer

1 tool - e.g. T110 Customer Risk Rating Engine

customer_risk_rating

Ap2

1 tool - e.g. T131 AP2 AML Mandate Builder

ap2_aml_mandate_builder

Lint

1 tool - e.g. T274 MCP Tool-Definition Linter

lint_mcp_tool_definition

Latest releases

v1.0.0 · 2026-06-12

First stable release of the AINumbers MCP Apps server - 15 flagship tools as MCP Apps widgets + catalog of 450+ AINumbers fintech tools.

04 · Who maintains AINumbers Fintech Intelligence Suite

AINumbers Fintech Intelligence Suite is maintained by postoaklabs. It's the only MCP server we track from this author; the repo dates to Jun 2026.

05 · Facts

repository: github.com/postoaklabs/ainumbers-mcp-apps
website: https://ainumbers.co/
category: cloud infrastructure - ranked #116 of 141 actively-maintained cloud infrastructure servers as of 2026-08-25.
release cadence: 1 release in the last 90 days (latest 2026-06-12)
registry: co.ainumbers/tools (active, first published 2026-06-07 · 7 versions)

06 · AINumbers Fintech Intelligence Suite FAQ

Is AINumbers Fintech Intelligence Suite still maintained?

Yes - as of 2026-08-25, its last commit was 2026-08-23 and it shipped 1 release in the last 90 days. We re-verify nightly.

What can AINumbers Fintech Intelligence Suite do?

An agent gets 16 documented tools spanning mcp, validate, ap2, mandate, including baas_provider_comparator, validate_ap2_mcp_policy, build_google_ap2_mandate, score_mcp_readiness.

How do I install AINumbers Fintech Intelligence Suite?

Run `claude mcp add postoaklabs-ainumbers-mcp-apps --transport http https://mcp.ainumbers.co/mcp`. The README does not document required environment variables for a basic install. You can also paste the ready-made client config above.

Does AINumbers Fintech Intelligence Suite require authentication?

No - the endpoint accepted our unauthenticated MCP initialize when probed on 2026-08-25; you can connect without credentials.

07 · Alternatives to AINumbers Fintech Intelligence Suite

Alternatives to AINumbers Fintech Intelligence Suite

Maintained cloud infrastructure servers if AINumbers Fintech Intelligence Suite isn't the fit.

Pairs well with

Servers that cover what AINumbers Fintech Intelligence Suite doesn't - only shown when the pairing reason fits the companion.

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