Manager.io MCP
PYPI · MANAGER-MCP
MCP server for Manager.io bookkeeping: read-first with opt-in scoped task and write tools
Available components
Last scanned (1 hour ago)
Scores higher than 69% of PyPI servers
Category Finance and Payments
How this component scores in each security and reliability category. Every signal is checked automatically from public evidence about the published package, including repeated runs of it in an isolated sandbox, and we only credit what we can confirm. How we score → Why this is hard to score →
Supply Chain Security50
- Malware scan not yet available for this package.Unverified
- No known CVEs affecting this package version or its production dependencies.Pass
- Runs hatchling.build at install time, a recognised build step with no custom scripting around it. View diagnostics → Pass
- 1 of 22 dependencies flagged as unhealthy. View diagnostics → Partial
Provenance & Transparency97
- Source repository is publicly reachable at the declared URL. View diagnostics → Pass
- Cryptographically verified build provenance (signed, bound to flumpiey/manager-mcp). View diagnostics → Pass
- Clear OSI-approved license (MIT).Pass
- Actively maintained (last published 93 days ago).Pass
- Disclosure check failed: no security disclosure policy was found in the source repository. See how to fix → Fail
Schema Quality & AI Usability57
- AI-judged instruction clarity (fair).Partial
- Tool/resource definitions use about 438 tokens (~43/item across 10 items; 10 tools + 0 resources), lean.Pass
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management80
- Stability observed for 24 of 30 days with no destabilising changes; credit accrues until the full window elapses.Partial
Tool Coverage71
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 0% of tool parameters carry a description.Fail
- Structured output schemas are declared (100% of tools); any adoption earns full credit.Pass
Tool Safety100
- No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.Pass
- We read all 10 captured tool definition(s), and no name or description among them implies an irreversible operation.Pass
- An AI judge read all 10 captured unit(s) of tool text and found none that tries to manipulate the model reading it.Pass
Capabilities100
- Implements a current MCP spec version (2026-07-28).Pass
Every change we have recorded for this component, newest first. Security-relevant changes are always shown. ▲ marks a change for the better, ▼ a change for the worse; unmarked changes are neutral.
- 5 Nov 26 −17
- Malware scan: pass → unverified ▼ security
- Stability: pass → 0.80 functional
- 4 Nov 26 +15
- Malware scan: unverified → pass ▲ security
- 3 Nov 26 −15
- Malware scan: pass → unverified ▼ security
- 31 Oct 26 +15
- Malware scan: unverified → pass ▲ security
- 30 Oct 26 −15
- Malware scan: pass → unverified ▼ security
- Stability: 0.97 → pass security
- 29 Oct 26 0
- Stability: pass → 0.97 functional
- 28 Oct 26 +15
- Malware scan: unverified → pass ▲ security
- 27 Oct 26 −15
- Malware scan: pass → unverified ▼ security
Diagnostic detail from the automated scan of this channel: what the scanner observed at each step, so you can see exactly where a check passed or failed. It is informational only and never changes the trust score.
Captured 5 Nov 2026 · Analysed pypi/manager-mcp@0.2.6
Provenance Verified
A signed build attestation was found and verified, binding this exact artifact to the source repository it claims to come from.
| Result | Verified |
|---|---|
| Ecosystem | pypi |
| Reason | Verified |
| Discovered via | Registry attestation endpoint |
| Source repo | flumpiey/manager-mcp |
| Certificate issuer | https://token.actions.githubusercontent.com |
| Certificate SAN | https://github.com/flumpiey/manager-mcp/.github/workflows/publish.yml@refs/tags/v0.2.6 |
| Rekor log index | 2337224679 |
| Predicate type | PyPI publish attestation https://docs.pypi.org/attestations/publish/v1 |
| Subject digest | sha256:f9a1069913f5126ed78686396177cdf3d7e720674facaae718f41147adb7971f |
Background: How many MCP packages publish verified provenance →
Install scripts 1 script
| Hook | Tier | Command |
|---|---|---|
| build_backend | allowlisted | hatchling.build |
Background: Why install scripts are a supply-chain risk →
Dependencies 22 packages
| Packages resolved | 22 |
|---|---|
| Stale | 1 |
| Tree resolution | Complete |
Background: SBOMs and build attestations, explained →
The tools this component advertises to a client, with an estimated token cost for each. Expand a tool to see its parameters and schema. The per-tool counts are indicative and are not scored directly; the schema's total context footprint is one signal in Schema Quality & AI Usability. A tool's description is untrusted text the model reads on every call, which is what makes this list a security surface and not just an inventory: how tool poisoning works →
aged_payables Aged Payables ~30
Aged payables snapshot (read-only).
| Name | Type | Req | Description |
|---|---|---|---|
| from_date | – | – | – |
| to_date | – | – | – |
Structured output declared, but exposes no named fields.
No examples provided.
aged_receivables Aged Receivables ~36
Aged receivables / outstanding customer balances (read-only snapshot).
| Name | Type | Req | Description |
|---|---|---|---|
| from_date | – | – | – |
| to_date | – | – | – |
Structured output declared, but exposes no named fields.
No examples provided.
balance_sheet Balance Sheet ~27
Balance sheet snapshot (read-only).
| Name | Type | Req | Description |
|---|---|---|---|
| from_date | – | – | – |
| to_date | – | – | – |
Structured output declared, but exposes no named fields.
No examples provided.
bank_balances Bank Balances ~47
Bank/cash balances snapshot (read-only). For search/drill-in of individual accounts use list_records/get_record on bank_accounts.
| Name | Type | Req | Description |
|---|---|---|---|
| from_date | – | – | – |
| to_date | – | – | – |
Structured output declared, but exposes no named fields.
No examples provided.
get_record Get Record ~67
Fetch one collection record by GUID via Manager form endpoint (e.g. /customer-form/{key}). chart_of_accounts has no single form. For bank/cash account detail use resource=bank_accounts (not bank_balances).
| Name | Type | Req | Description |
|---|---|---|---|
| key | string | yes | – |
| resource | string | yes | – |
Structured output declared, but exposes no named fields.
No examples provided.
list_records List Records ~108
Search/page a curated collection. Core: customers, suppliers, sales_invoices, purchase_invoices, chart_of_accounts, bank_accounts. Also writable domains when present in discovery (e.g. receipts, payments, sales_quotes). bank_accounts is the searchable collection; use bank_balances for snapshot balances.
| Name | Type | Req | Description |
|---|---|---|---|
| page_size | integer | – | – |
| resource | string | yes | – |
| skip | integer | – | – |
| sort_by | – | – | – |
| sort_by_desc | – | – | – |
| term | – | – | – |
Structured output declared, but exposes no named fields.
No examples provided.
list_resources List Resources ~40
List curated Manager.io capabilities. Default is read-only (10 tools). Task tools register when write scopes match; CRUD tools are deprecated unless raw scope is set.
Input schema present but exposes no named parameters.
Structured output declared, but exposes no named fields.
No examples provided.
profit_and_loss Profit And Loss ~29
Profit and loss snapshot (read-only).
| Name | Type | Req | Description |
|---|---|---|---|
| from_date | – | – | – |
| to_date | – | – | – |
Structured output declared, but exposes no named fields.
No examples provided.
tax_summary Tax Summary ~27
Tax summary snapshot (read-only).
| Name | Type | Req | Description |
|---|---|---|---|
| from_date | – | – | – |
| to_date | – | – | – |
Structured output declared, but exposes no named fields.
No examples provided.
trial_balance Trial Balance ~27
Trial balance snapshot (read-only).
| Name | Type | Req | Description |
|---|---|---|---|
| from_date | – | – | – |
| to_date | – | – | – |
Structured output declared, but exposes no named fields.
No examples provided.
How do I install the Manager.io MCP server?
Manager.io MCP runs locally as a PyPI package, launched with uvx manager-mcp. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.
pypi · manager-mcp
claude mcp add flumpiey-manager-mcp -- uvx manager-mcp
What is the Manager.io MCP server?
Manager.io MCP is listed in the public MCP registry as io.github.flumpiey/manager-mcp. MCP server for Manager.io bookkeeping: read-first with opt-in scoped task and write tools. This page covers its PyPI package (manager-mcp).
Is the Manager.io MCP server safe to use?
Manager.io MCP scores 72 out of 100 on VerifyMCP. We found no known CVEs affecting it as of 5 November 2026. Its build provenance is signed and verified. That is a record of what we were able to check automatically, not an endorsement. The category breakdown on this page shows every signal behind the number, including the ones we could not confirm.
What tools does the Manager.io MCP server expose?
Manager.io MCP exposes 10 tools: list_resources, list_records, get_record, aged_receivables, aged_payables, and 5 more. Their descriptions and schemas cost roughly 438 tokens of context every time the server is loaded.
Is the Manager.io MCP server still maintained?
Manager.io MCP is still listed as active in the MCP registry. We last reached this channel on 5 November 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.
What licence is the Manager.io MCP server under?
Manager.io MCP declares the MIT licence, which is OSI-approved. That covers the source only, and says nothing about the cost of any service it calls.