Xero MCP

io.github.Servosity/xero-mcp

About Xero MCP

Xero MCP is an MCP server published by the GitHub account Servosity. Every Xero Accounting read plus a local SQLite ledger - aging, reconciliation, and GL tie-out

It runs on your own machine: your AI client starts it from the MCP bundle package xero-mcp.mcpb at version 0.1.9.

It asks for 4 secrets: XERO_ACCESS_TOKEN, XERO_CLIENT_ID, XERO_CLIENT_SECRET and XERO_OAUTH2. Give it a key with the least access that still works.

It also needs XERO_TENANT_ID set before it starts.

Version 0.1.9 was published on 23 October 2026, and the source code is public, so you can read it before installing.

Written from the registry entry. 7 automated checks on registry metadata: 4 pass, 1 warn, 0 fail, 2 info. How we check.

What it asks for

VariableRequiredSecretDescription
XERO_ACCESS_TOKENYesYesSet the XERO_ACCESS_TOKEN credential for the Xero MCP server.
XERO_AUTHORIZATION_URLNoNoAuthorization endpoint the login flow opens. Change it only if Xero moves the endpoint.
XERO_BASE_URLNoNoBase URL for the Xero API. Leave the prefilled default unless your account uses a different regional or self-hosted host.
XERO_CLIENT_IDNoYesClient ID of your Xero app (developer.xero.com > My Apps). Set it with the client secret to run the OAuth2 flow; leave blank if you paste an access token instead.
XERO_CLIENT_SECRETNoYesClient secret paired with XERO_CLIENT_ID.
XERO_OAUTH2NoYesOptional. Sets XERO_OAUTH2 for the Xero MCP server.
XERO_TENANT_IDYesNoThe Xero organisation ('tenant') GUID sent as the Xero-Tenant-Id header. Every call requires it; `connections list` returns the tenants your token can reach.
XERO_TOKEN_URLNoNoToken endpoint the client-credentials exchange posts to. Leave the prefilled default unless your tenant uses a different token endpoint.
XERO_NO_CONFIG_WRITENoNoSet to 1 to keep credentials off disk. The token cache becomes a no-op, so the connector mints a fresh token each run instead of writing one to config.toml. Leave blank for the default cached behaviour.

Checks

CheckResultDetail
Source repository linkedPasshttps://github.com/servosity/msp-skills
Version pinnedPassEvery package has an explicit version
Secrets requestedWarnAsks for 4 secrets: XERO_ACCESS_TOKEN, XERO_CLIENT_ID, XERO_CLIENT_SECRET, XERO_OAUTH2
Known package registryPassAll packages come from npm, PyPI, OCI, NuGet or MCPB
Namespace ownershipInfoName verified via GitHub account Servosity
Registry text aimed at the AIPassDescription and settings contain no hidden characters or instructions to the AI
Code red flagsInfoPackage could not be read (too large)

Popularity & health: 63 / 100

Worked out from public numbers and our own checks, not from user reviews or ratings. It says how used and how looked-after a server is, not whether it is safe.

Popularity9 / 40

67 GitHub stars, no download count, 0 Hacker News posts (0 points). Best two of the three, each on a log scale.

Activity25 / 25

Last push 2026-10-28, last release 2026-10-27, 1,049 commits in 90 days.

Issue health13 / 15

83 closed of 94 issues.

Our checks16 / 20

1 warning, each costing a fifth.

14 forks, 379 merged pull requests. Sources: GitHub, npm, PyPI (pypistats.org) and Hacker News (Algolia), fetched 2026-10-31.

What people say

No Hacker News threads link to its source code.

Look further: search Reddit, search Hacker News, read its GitHub issues. These are not reviews we checked.

Facts

Registry nameio.github.Servosity/xero-mcp
PublisherGitHub account Servosity
How the name is verifiedName verified via GitHub account Servosity. The registry ties the name prefix to that account or domain; it does not check the code.
TypeLocal: runs on your machine from a package
Packagesmcpb https://github.com/Servosity/msp-skills/releases/download/xero-v0.1.9/xero-mcp.mcpb 0.1.9 (stdio)
Version0.1.9
Published
Last updated
Source repositoryhttps://github.com/servosity/msp-skills
WebsiteNone linked
CategoryDatabases & data (assigned by keyword rule, not by hand)

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