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io.usefulapi/breeze-chms

REMOTE · BREEZE-CHMS.USEFULAPI.IO · SCANNED OCT 3

Manage Breeze ChMS people, tags, events, check-ins, volunteers and contributions.

78 Trust /100
Trust breakdown (7 categories)

How this component scores in each security and reliability category. Every signal is checked automatically against the live server, and we only credit what we can confirm. How we score → Why this is hard to score →

Endpoint Security89
Transport & Reachability100
Schema Quality & AI Usability83
  • AI-judged instruction clarity (excellent).Pass
  • Context-footprint check failed: tool/resource definitions use about 2609 tokens (~108/item across 24 items; 24 tools + 0 resources), over budget; trim descriptions and params. See how to fix → Fail
  • Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management10
  • Stability observed for 3 of 30 days with no destabilising changes; credit accrues until the full window elapses.Partial
Tool Coverage100
  • 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
  • 100% of tool parameters carry a description.Pass
Tool Safety100
  • No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.Pass
  • We read all 24 captured tool definition(s), and no name or description among them implies an irreversible operation.Pass
  • An AI judge read all 24 captured unit(s) of tool text and found none that tries to manipulate the model reading it.Pass
Capabilities60
  • Spec-recency check failed: implements MCP spec 2025-06-18; the latest is 2026-07-28. See how to fix → Fail
Install

How do I install the io.usefulapi/breeze-chms MCP server?

io.usefulapi/breeze-chms is a hosted endpoint at https://breeze-chms.usefulapi.io/mcp, so there is nothing to install locally. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.

remote · breeze-chms.usefulapi.io

# add to Claude Code
claude mcp add --transport http io-usefulapi-breeze-chms 'https://breeze-chms.usefulapi.io/mcp'
// .cursor/mcp.json
{
  "mcpServers": {
    "io-usefulapi-breeze-chms": {
      "url": "https://breeze-chms.usefulapi.io/mcp"
    }
  }
}
// .vscode/mcp.json
{
  "servers": {
    "io-usefulapi-breeze-chms": {
      "type": "http",
      "url": "https://breeze-chms.usefulapi.io/mcp"
    }
  }
}
# ~/.codex/config.toml
[mcp_servers.io-usefulapi-breeze-chms]
url = "https://breeze-chms.usefulapi.io/mcp"
// opencode.json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "io-usefulapi-breeze-chms": {
      "type": "remote",
      "url": "https://breeze-chms.usefulapi.io/mcp",
      "enabled": true
    }
  }
}
# add to OpenClaw
openclaw mcp add io-usefulapi-breeze-chms --url 'https://breeze-chms.usefulapi.io/mcp' --transport streamable-http
# ~/.hermes/config.yaml
mcp_servers:
  io-usefulapi-breeze-chms:
    url: "https://breeze-chms.usefulapi.io/mcp"
// ~/.netclaw/config/netclaw.json
{
  "McpServers": {
    "io-usefulapi-breeze-chms": {
      "Transport": "http",
      "Url": "https://breeze-chms.usefulapi.io/mcp"
    }
  }
}
# add to Vellum
assistant mcp add io-usefulapi-breeze-chms -t streamable-http -u 'https://breeze-chms.usefulapi.io/mcp'
// mcp.json
{
  "mcpServers": {
    "io-usefulapi-breeze-chms": {
      "type": "http",
      "url": "https://breeze-chms.usefulapi.io/mcp"
    }
  }
}

The mcpServers block is a cross-client convention. Remote transports vary, so check your client's docs.

Changelog

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.

  • 2 Oct 26 +1
    • Server version: 1.3.0 → 1.5.1 functional
  • 1 Oct 26 +4
    • HTTPS: unverified → pass ▲ security
    • Stability: unverified → 0.03 ▲ functional
    • Server version: 1.0.0 → 1.3.0 functional
  • 30 Sept 26 +55
    • Authorization: unverified → pass ▲ security
    • Injection markers: unverified → pass ▲ security
    • Transport: fail → pass ▲ security
    • First check of Judged manipulation: pass security
    • First check of Authorization: partial security
    • MCP protocol: unverified → fail ▼ functional
    • Tool coverage: unverified → 100 ▲ functional
    • First check of Schema quality: fail functional
    • First check of Schema quality: excellent functional
    • First check of Destructive annotations: pass functional
    • First check of Schema quality: fail functional
    • First check of Tool coverage: 100 functional
  • 29 Sept 26 18

    First indexed and scored.

Diagnostics

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 3 Oct 2026 · Probed https://breeze-chms.usefulapi.io/mcp

TLS valid

Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .

Subject Issuer Valid from Valid until Key Signature Serial
CN=usefulapi.io CN=WE1,O=Google Trust Services,C=US 13 Sept 2026 12 Dec 2026 ECDSA 256 ECDSA-SHA256 d9be3287b0fde9630e825ba1f79bff3f
SANs: usefulapi.io, *.usefulapi.io
CN=WE1,O=Google Trust Services,C=US (CA) CN=GTS Root R4,O=Google Trust Services LLC,C=US 13 Dec 2023 20 Feb 2029 ECDSA 256 ECDSA-SHA384 7ff31977972c224a76155d13b6d685e3
CN=GTS Root R4,O=Google Trust Services LLC,C=US (CA) CN=GlobalSign Root CA,OU=Root CA,O=GlobalSign nv-sa,C=BE 15 Nov 2023 28 Jan 2028 ECDSA 384 SHA256-RSA 7fe530bf331343bedd821610493d8a1b

Background: What to check on a remote MCP endpoint →

DNSSEC insecure

Validation of breeze-chms.usefulapi.io. — Not signed

Zone DS Keys Algorithms Outcome
. trust_anchor 20326, 38696 8, 8 Verified
io. present 57355 8 Verified
usefulapi.io. absent Unsigned (proven) parent-signed NSEC/NSEC3 proves an unsigned delegation
Authentication Enforced and verified

The endpoint asked for a token and published valid RFC 9728 metadata describing how to get one.

Result Enforced and verified
Enforced On tool calls
HTTP status 200

WWW-Authenticate challenge Bearer realm="OAuth", resource_metadata="https://breeze-chms.usefulapi.io/.well-known/oauth-protected-resource/mcp"

Bearer realm="OAuth", resource_metadata="https://breeze-chms.usefulapi.io/.well-known/oauth-protected-resource/mcp"

Protected resource metadata

Document https://breeze-chms.usefulapi.io/.well-known/oauth-protected-resource/mcp
Retrieved Yes
Resource https://breeze-chms.usefulapi.io/mcp
Authorisation server https://breeze-chms.usefulapi.io

Background: How OAuth 2.1 works in the 2026 MCP spec →

Transports 2 probes
Transport URL Outcome Status Location
streamable-http https://breeze-chms.usefulapi.io/mcp Verified 200
http (plaintext) http://breeze-chms.usefulapi.io/mcp HTTPS enforced 301 https://breeze-chms.usefulapi.io/mcp
MCP tools · 24 exposed · ~2,609 tokens

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 →

Tool Tokens
breeze_add_event ~183

WRITE: create an event on the church calendar, optionally as another instance of an existing series. Times are Unix timestamps in seconds. This server cannot delete events, so a mistaken event must be removed in the Breeze app. Breeze: GET /api/events/add.

NameTypeReqDescription
all_dayboolean–All-day event; only the date of starts_on is used.
category_idstring–Numeric Breeze id of the calendar to place the event on (default: main).
descriptionstring–Event description (HTML allowed).
ends_oninteger–End time, Unix timestamp in seconds (default: one hour after start).
event_idstring–Numeric Breeze id of the existing event series to add this instance to.
namestringyesEvent name.
starts_onintegeryesStart time, Unix timestamp in seconds.

No output schema declared.

No examples provided.

breeze_add_person ~101

WRITE: create a new person profile with a first and last name, and optionally set profile fields in the same call (same field shape as breeze_update_person). Check breeze_list_people first to avoid duplicates. Returns the new profile including its id. Breeze: GET /api/people/add.

NameTypeReqDescription
fieldsarray–Profile fields to set (sent as fields_json).
firststringyesFirst name.
laststringyesLast name.

No output schema declared.

No examples provided.

breeze_add_tag ~83

WRITE: create a new tag, at the top level or inside a folder. Returns the new tag with its id. Breeze: GET /api/tags/add_tag.

NameTypeReqDescription
folder_idstring–Numeric Breeze id of the folder to place the tag in (default: top level).
namestringyesTag name, e.g. "Small Groups".

No output schema declared.

No examples provided.

breeze_assign_tag ~75

WRITE: add a tag to one person (e.g. put them in a small group or list). Undo with breeze_unassign_tag. Breeze: GET /api/tags/assign.

NameTypeReqDescription
person_idstringyesNumeric Breeze id of the person.
tag_idstringyesNumeric Breeze id of the tag.

No output schema declared.

No examples provided.

breeze_get_account_summary ~59

The church account this key belongs to: name, subdomain, status, timezone and country/currency. A cheap way to confirm BREEZE_SUBDOMAIN and BREEZE_API_KEY are right. Breeze: GET /api/account/summary.

Input schema present but exposes no named parameters.

No output schema declared.

No examples provided.

breeze_get_event ~159

Fetch one event instance, optionally with the other instances in its series (then the response is an array of {id, start} only). Cached by Breeze, may lag up to 15 minutes. Breeze: GET /api/events/list_event.

NameTypeReqDescription
detailsboolean–Include description, check-in settings, etc.
eligibleboolean–Include check-in eligibility details.
instance_idstringyesNumeric Breeze id of the event instance.
scheduleboolean–Also return other instances in the same series.
schedule_directionstring–With schedule: instances before (default) or after this one.
schedule_limitinteger–With schedule: how many series instances, 1-100 (default 10).

No output schema declared.

No examples provided.

breeze_get_person ~92

Fetch one person's profile by id, including address and — by default — every profile field keyed by field_id, plus family members. Pair with breeze_list_profile_fields to label the field ids. Breeze: GET /api/people/{person_id}.

NameTypeReqDescription
detailsboolean–Defaults to true (all information). false = only id and name.
person_idstringyesNumeric Breeze id of the person.

No output schema declared.

No examples provided.

breeze_list_account_log ~167

The account's audit log for one action type (e.g. person_updated, tag_assign, contribution_added), optionally within a date range or by one user. Good for 'what changed since…' and incremental sync. Breeze: GET /api/account/list_log.

NameTypeReqDescription
actionstringyesWhich logged action to return (required by Breeze).
detailsboolean–Include a free-form description of each action (not standardized).
endstring–Actions on or before (YYYY-MM-DD).
limitinteger–Max rows, 1-3000 (Breeze default 500).
startstring–Actions on or after (YYYY-MM-DD).
user_idstring–Numeric Breeze id of the Breeze user who made the change.

No output schema declared.

No examples provided.

breeze_list_attendance ~101

Who checked in to one event instance (person_id, check-in time created_on, check_out), optionally with each person's details, or the anonymous head count instead. Breeze: GET /api/events/attendance/list.

NameTypeReqDescription
detailsboolean–Include each attendee's profile details.
instance_idstringyesNumeric Breeze id of the event instance.
typestring–person (default) = named check-ins; anonymous = head count.

No output schema declared.

No examples provided.

breeze_list_calendars ~55

List the church's event calendars (id, name, color and iCal feed address). The id is the category_id for breeze_list_events and breeze_add_event. Breeze: GET /api/events/calendars/list.

Input schema present but exposes no named parameters.

No output schema declared.

No examples provided.

breeze_list_contributions ~258

List recorded contributions (gifts) given within a date range, optionally narrowed by giver (with their family), amount, payment method, fund, envelope, batch or form. Read-only: this server never adds, edits or deletes gifts. Legacy endpoint: no longer shown on Breeze's current API reference; churches whose giving runs through Tithely may get an error. Breeze: GET /api/giving/list.

NameTypeReqDescription
amount_maxnumber–Only gifts of at most this amount.
amount_minnumber–Only gifts of at least this amount.
batchesarray–Only these batch number ids.
endstringyesContributions given on or before (YYYY-MM-DD).
envelope_numberstring–Only gifts with this envelope number.
formsarray–Only these form ids.
fund_idsarray–Only these fund (from breeze_list_funds) ids.
include_familyboolean–With person_id: include gifts from the giver's family members.
method_idsarray–Only these payment method ids.
person_idstring–Numeric Breeze id of the giver.
startstringyesContributions given on or after (YYYY-MM-DD).

No output schema declared.

No examples provided.

breeze_list_events ~186

List event instances in a date range (default: the current month), optionally on one calendar. Each row's `id` is the INSTANCE id used by attendance, volunteer and get_event tools; `event_id` is the series. Responses are cached by Breeze and may lag up to 15 minutes. Breeze: GET /api/events.

NameTypeReqDescription
category_idstring–Numeric Breeze id of the calendar (from breeze_list_calendars).
detailsboolean–Include description, check-in settings, etc.
eligibleboolean–Include who is eligible to check in (everyone / tags / forms / none).
endstring–Events on or before (YYYY-MM-DD).
limitinteger–Max events, 1-1000 (Breeze default 500).
startstring–Events on or after (YYYY-MM-DD).

No output schema declared.

No examples provided.

breeze_list_form_entries ~81

Submissions to one form (id, created_on, person_id), and with details=true each entry's responses keyed by form field_id (see breeze_list_form_fields). Breeze: GET /api/forms/list_form_entries.

NameTypeReqDescription
detailsboolean–Include each entry's field responses.
form_idstringyesNumeric Breeze id of the form.

No output schema declared.

No examples provided.

breeze_list_form_fields ~60

The fields of one form (field_id, field_type, name, options). Form entry responses are keyed by these field_ids. Breeze: GET /api/forms/list_form_fields.

NameTypeReqDescription
form_idstringyesNumeric Breeze id of the form.

No output schema declared.

No examples provided.

breeze_list_forms ~62

List the church's online forms (id, name, url_slug, is_archived) — active ones by default, or archived ones. Breeze: GET /api/forms/list_forms.

NameTypeReqDescription
archivedboolean–true = list archived forms instead of active ones.

No output schema declared.

No examples provided.

breeze_list_funds ~85

List giving funds (id, name, tax_deductible, is_default), optionally with the total given to each. Legacy endpoint: no longer shown on Breeze's current API reference; churches whose giving runs through Tithely may get an error. Breeze: GET /api/funds/list.

NameTypeReqDescription
include_totalsboolean–Include the amount given to each fund.

No output schema declared.

No examples provided.

breeze_list_people ~224

List people in the church database, optionally filtered (by tag, status, gender, etc.) and paginated with limit/offset. Without details you get id, first_name, last_name and photo path; with details=true every profile field is returned keyed by field_id (slower). Filter keys are profile field_ids (see breeze_list_profile_fields) or special keys, e.g. {"tag_contains":"y_16681"} for people in a tag, or {"2000138015":"226-227"} for a Status field matching options 226 or 227. Breeze: GET /api/people.

NameTypeReqDescription
detailsboolean–true = every profile field (slower); false/omitted = id and name only.
filterobject–Filter object, sent as Breeze's filter_json, e.g. {"tag_contains":"y_16681"}.
limitinteger–Number of people to return. Omit to return everyone (can be large).
offsetinteger–People to skip, for pagination with limit.

No output schema declared.

No examples provided.

breeze_list_profile_fields ~78

The church's profile layout: sections, each with its fields (field_id, field_type, name) and, for multiple-choice fields, their options (option_id, name). Needed to read person details, to build list_people filters, and to write fields with breeze_add_person / breeze_update_person. Breeze: GET /api/profile.

Input schema present but exposes no named parameters.

No output schema declared.

No examples provided.

breeze_list_tags ~86

List tags (Breeze's groups/lists) with id, name, created_on and folder_id, optionally only those in one folder. To list the people in a tag, call breeze_list_people with filter {"tag_contains":"y_<tag_id>"}. Breeze: GET /api/tags/list_tags.

NameTypeReqDescription
folder_idstring–Numeric Breeze id of the tag folder.

No output schema declared.

No examples provided.

breeze_list_volunteers ~57

Volunteers scheduled for one event instance: person_id, response, comment, rsvped_on and role_ids. Breeze: GET /api/volunteers/list.

NameTypeReqDescription
instance_idstringyesNumeric Breeze id of the event instance.

No output schema declared.

No examples provided.

breeze_record_attendance ~105

WRITE: record attendance for one person at one event instance — check them in (default) or check them out (records when they left; checking out someone not checked in creates a record with matching in/out times). Breeze: GET /api/events/attendance/add.

NameTypeReqDescription
directionstring–in (default) or out.
instance_idstringyesNumeric Breeze id of the event instance.
person_idstringyesNumeric Breeze id of the person.

No output schema declared.

No examples provided.

breeze_schedule_volunteer ~62

WRITE: schedule one person as a volunteer for one event instance. Breeze: GET /api/volunteers/add.

NameTypeReqDescription
instance_idstringyesNumeric Breeze id of the event instance.
person_idstringyesNumeric Breeze id of the person.

No output schema declared.

No examples provided.

breeze_unassign_tag ~73

WRITE: remove a tag from one person. The person and the tag both remain; re-assign with breeze_assign_tag. Breeze: GET /api/tags/unassign.

NameTypeReqDescription
person_idstringyesNumeric Breeze id of the person.
tag_idstringyesNumeric Breeze id of the tag.

No output schema declared.

No examples provided.

breeze_update_person ~117

WRITE: set profile fields on an existing person — email, phone, address, dates, multiple-choice options, family role, and custom fields. Only the fields you pass change; the previous values are overwritten (read them first with breeze_get_person if you may need to restore them). field_id and option ids come from breeze_list_profile_fields. Breeze: GET /api/people/update.

NameTypeReqDescription
fieldsarrayyesProfile fields to set (sent as fields_json).
person_idstringyesNumeric Breeze id of the person.

No output schema declared.

No examples provided.

Common questions

What is the io.usefulapi/breeze-chms MCP server?

io.usefulapi/breeze-chms is an MCP server listed in the public MCP registry as io.usefulapi/breeze-chms. Manage Breeze ChMS people, tags, events, check-ins, volunteers and contributions. This page covers its hosted endpoint (https://breeze-chms.usefulapi.io/mcp).

Is the io.usefulapi/breeze-chms MCP server safe to use?

io.usefulapi/breeze-chms scores 78 out of 100 on VerifyMCP. 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 io.usefulapi/breeze-chms MCP server expose?

io.usefulapi/breeze-chms exposes 24 tools: breeze_get_account_summary, breeze_list_people, breeze_get_person, breeze_list_profile_fields, breeze_list_tags, and 19 more. Their descriptions and schemas cost roughly 2,609 tokens of context every time the server is loaded.

Does the io.usefulapi/breeze-chms MCP server require authentication?

Yes. io.usefulapi/breeze-chms asked us for credentials when we connected, so you will need to authorise it in your MCP client before it can do anything.

Is the io.usefulapi/breeze-chms MCP server still maintained?

io.usefulapi/breeze-chms is still listed as active in the MCP registry. We last reached this channel on 3 October 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.