TreeBeam MCP Server (treebeam-code/tb-mcpserver) is an MCP server listed on the M8ven Trust Index. It scores 74 out of 100, grade C. It declares 112 tools. No publisher has claimed this listing.

C
Caution
74/100

TreeBeam MCP Server

Enables AI assistants to interact with the TreeBeam financial management and accounting platform. Users can list organizations and projects using secure OAuth 2.0 authentication integrated directly into their AI conversation.

Caution. Specific findings reduced this grade. They are listed on the page. Grades reflect the full trust pyramid: code, verification depth, and reputation. New projects cap at C until adoption is earned.

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Who stands behind it

treebeam-code

Source: Glama

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Install from

The grade above is for the source repository. Registries can serve a different version, so we mark the ones we were not able to read.

// key findings
⚠️
Known vulnerabilities in dependencies: 1 high
Affects packages this MCP installs at runtime. Upgrade or remove the affected dependency.
No credential exfiltration, no sensitive file access, no obfuscation
Static analysis found nothing flowing your secrets to unexpected places.
Open source with a license and README
Anyone can audit the code, the license is declared, and the publisher documents what it does.
// tools this server exposes56 tools

These names and descriptions are the publisher's own, read from the source code. We print them as written. Our assessment is the findings above, not this list.

treebeam_login

Start device flow authentication for TreeBeam. Returns a URL and code for the user to complete in their browser. The server polls for the token in the background automatically. ALWAYS display the entire output message from this tool to the user in your instructions.

treebeam_logout

Log out of TreeBeam by removing stored credentials from the OS keychain.

treebeam_auth_status

Check current TreeBeam authentication status — whether a valid token is stored and when it expires. If the user is not authenticated, log them in with the treebeam_login tool before using other tools that would require authentication.

list_organizations

List all accounting organizations accessible to the user. Results are paginated — if a continuationToken is returned, pass it in the next call to retrieve more.

list_projects

List all accounting projects accessible to the user, optionally filtered by organization. Results are paginated — if a continuationToken is returned, pass it in the next call to retrieve more.

list_adjustment_types

List all available adjustment types (e.g. PAJE, TAJE). These are global reference values not scoped to a project. Results are paginated — if a continuationToken is returned, pass it in the next call to retrieve more.

get_adjustment_type

Get a single adjustment type by ID.

search_entities

Search/list entities within a project. Supports filtering — see server instructions for filter syntax. Results are paginated — if a continuationToken is returned, pass it in the next call to retrieve more.

get_entity

Get a single entity by ID within a project.

create_entity

Create a new entity within a project.

update_entity

Update an existing entity within a project.

delete_entity

Delete an entity from a project. Requires the entity ETag for optimistic concurrency control.

search_account_groups

Search/list raw account group records within a project. Supports filtering — see server instructions for filter syntax. Use this tool to look up a specific subset of account groups by type. DO NOT use this tool to build financial summaries by account group — use the pivot_trial_balance_by_account_gr

get_account_group

Get a single account group by ID within a project.

create_account_group

Create a new account group within a project.

update_account_group

Update an existing account group within a project.

delete_account_group

Delete an account group from a project. Requires the account group ETag for optimistic concurrency control.

search_entity_relationship_sets

Search/list entity relationship sets within a project. Results are paginated — if a continuationToken is returned, pass it in the next call to retrieve more.

get_entity_relationship_set

Get a single entity relationship set by ID within a project.

create_entity_relationship_set

Create a new entity relationship set within a project.

update_entity_relationship_set

Update an existing entity relationship set within a project.

delete_entity_relationship_set

Delete an entity relationship set from a project. Requires the ETag for optimistic concurrency control.

search_accounts

Search/list raw account records within a project. Supports filtering — see server instructions for filter syntax. Use this tool to look up a specific subset of accounts by entity or account group. DO NOT use this tool to build trial balances or financial summaries — use the pivot_trial_balance_* too

get_account

Get a single account by ID within a project.

create_account

Create a new account within a project.

update_account

Update an existing account within a project.

delete_account

Delete an account from a project. Requires the ETag for optimistic concurrency control.

search_periods

Search/list accounting periods within a project. Supports filtering — see server instructions for filter syntax. Results are paginated — if a continuationToken is returned, pass it in the next call to retrieve more.

get_period

Get a single accounting period by ID within a project.

create_period

Create a new accounting period within a project.

update_period

Update an existing accounting period within a project.

delete_period

Delete an accounting period from a project. Requires the ETag for optimistic concurrency control.

search_unadjusted_balances

Search/list raw unadjusted balance records within a project. Supports filtering — see server instructions for filter syntax. Use this tool to look up a specific subset of balance records by period, account, or amount. DO NOT use this tool to calculate trial balances or summarize financial data — use

get_unadjusted_balance

Get a single unadjusted balance by ID within a project.

create_unadjusted_balance

Create an unadjusted balance within a project.

update_unadjusted_balance

Update an existing unadjusted balance within a project.

delete_unadjusted_balance

Delete an unadjusted balance from a project. Requires the ETag for optimistic concurrency control.

search_adjustments

Search/list raw adjustment records within a project. Supports filtering — see server instructions for filter syntax. Use this tool to look up a specific subset of adjustments by period, type, status, or other criteria. DO NOT use this tool to summarize or analyze adjustment data across periods or ac

get_adjustment

Get a single adjustment by ID within a project.

create_adjustment

Create a new adjustment header within a project. To add line items, call create_adjustment_line_item for each line after this returns.

update_adjustment

Update an existing adjustment header within a project. Line items are managed separately via the *_adjustment_line_item tools.

delete_adjustment

Delete an adjustment from a project. Requires the ETag for optimistic concurrency control.

search_adjustment_line_items

Search/list raw adjustment line item records within a project. Supports filtering — see server instructions for filter syntax. Use this tool to look up a specific subset of line items by adjustment, account, or amount. DO NOT use this tool to analyze adjustment activity across accounts or periods —

get_adjustment_line_item

Get a single adjustment line item by ID within a project.

create_adjustment_line_item

Create a new adjustment line item within a project.

update_adjustment_line_item

Update an existing adjustment line item within a project.

delete_adjustment_line_item

Delete an adjustment line item from a project. Requires the ETag for optimistic concurrency control.

pivot_trial_balance_by_account

PREFERRED for financial data retrieval. Returns a trial balance pivoted by account — one row per account with the unadjusted balance, total adjustments, and adjusted balance for each requested period. All data is returned in a single response with NO pagination. Use this tool whenever the user asks

pivot_trial_balance_by_account_group

PREFERRED for financial data retrieval. Returns a trial balance pivoted by account group — one row per account group with amounts summed across all accounts in that group, for each requested period. All data is returned in a single response with NO pagination. Use this tool whenever the user asks ab

pivot_trial_balance_by_fs_group

PREFERRED for high-level financial summaries. Returns a trial balance pivoted by financial statement group — one row per financial statement type (Asset, Liability, Equity, Revenue, Expense) with amounts summed across all account groups of that type, for each requested period. All data is returned i

pivot_adjustments_by_adjustment

PREFERRED for reviewing adjustments. Returns each adjustment with its line items pre-joined, including the resolved account name and account number on each line item. All data is returned in a single response with NO pagination. Use this tool whenever the user asks to see adjustments with their deta

pivot_adjustments_by_account

PREFERRED for analyzing adjustment impact by account. Returns one row per impacted account with the sum of adjustment line item amounts and count of distinct adjustments, for each requested period. Only accounts that have adjustment activity are included. All data is returned in a single response wi

pivot_adjustments_by_account_group

PREFERRED for analyzing adjustment impact by account group. Returns one row per impacted account group with summed adjustment amounts and distinct adjustment counts, for each requested period. Only account groups that have adjustment activity are included. All data is returned in a single response w

pivot_adjustments_by_fs_group

PREFERRED for high-level adjustment analysis. Returns one row per impacted financial statement type (Asset, Liability, Equity, Revenue, Expense) with summed adjustment amounts and distinct adjustment counts, for each requested period. Only financial statement types that have adjustment activity are

pivot_consolidation_by_account_group

PREFERRED for multi-entity consolidated reporting. Returns a consolidated trial balance by account group — one row per account group with totals summed across all included entities, plus a per-entity breakdown showing each entity's contribution to the row totals. All data is returned in a single res

pivot_consolidation_by_fs_group

PREFERRED for high-level multi-entity consolidated reporting. Returns a consolidated trial balance by financial statement group — one row per financial statement type (Asset, Liability, Equity, Revenue, Expense) with totals summed across all included entities, plus a per-entity breakdown. All data i

// known CVEs in dependencies1 high

Disclosed vulnerabilities in this server's declared npm dependencies (via OSV). Whether each is reachable depends on the installed versions.

high@modelcontextprotocol/sdk@1.0.0GHSA-w48q-cv73-mx4w

Model Context Protocol (MCP) TypeScript SDK does not enable DNS rebinding protection by default

Depend on this server? Get alerted when its CVEs change.Watch this server free →
// environment variables
To run this server yourself, you supply these values. They go in your own MCP client configuration and stay on your machine. The secret label means the value is sensitive, not that the server mishandles it.
configTREEBEAM_API_URL
configTREEBEAM_IDENTITY_URL
// quality suggestions

Tool annotations

No tools have read-only/destructive annotations

Add readOnlyHint or destructiveHint annotations to every tool so hosts can warn users before invoking.

All four hints declared on every tool

112/112 tools missing one or more hints — treebeam_login (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); treebeam_logout (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); treebeam_auth_status (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint), +109 more. OpenAI's directory rejects tools where any of the four hints are missing or non-boolean.

For every tool, set all four hints (readOnlyHint, destructiveHint, idempotentHint, openWorldHint) to explicit true/false values that match the handler’s actual behaviour.

Tests exist

No test files found

Add tests that exercise each declared tool.

Production dependencies are patched

0 critical, 1 high severity in production deps — @modelcontextprotocol/sdk@1.0.0 (high)

Run npm audit fix, or upgrade the affected packages to a non-vulnerable version.

Claim the listing to review these findings one by one and send us a correction where you disagree, straight to the team. Claiming also means we tell you when the grade moves, and reach you first if we find anything urgent.

// full audit trail
The findings above are the summary. The full trail, every check we ran, each deduction, the network hosts observed and the dependency advisories, goes to verified publishers, along with an alert whenever a new one lands. Verified publishers can also review each finding and dispute it in one click. Publisher corrections have sharpened several of our checks this month, because the maintainer knows the codebase better than any scanner.
// improvement guidance — verified publishers only
We have 4 concrete improvements we can share with the publisher of this MCP. Each comes with specific guidance to raise the trust score.
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commit: 5266c554e4bb88664b0b1bfb34eef1e5a79e6324
code hash: 25df6eda2260bb1ebdc2ba0604029a08922474a63b3fe5e15a435caa224dbe26
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