Notes
Variants seen in the corpus:
Notesnotes
Providers using this tag (96)
Ranked by API Evangelist rating — Exemplar and Strong are expanded by default.
Exemplar 9 Complete, well-documented, and agent-ready
Strong 19 Solid coverage with minor gaps
Developing 33 Usable, with meaningful gaps to close
Thin 27 Limited public surface area
Emerging 4 Early or largely undocumented
APIs with this tag (90)
Ranked by the provider's API Evangelist rating — the Kin Score is scored per provider, not per API, so every API of a provider shares its band. How the rating works →
Exemplar 9 Complete, well-documented, and agent-ready
Stripe Credit Notes APIIssue a credit note to adjust an invoice's amount after the invoice is finalized.Stripe Notes APIThe Notes API from Stripe — 6 operation(s) for notes.Mailchimp Notes APIThe Notes API from Mailchimp — 2 operation(s) for notes.Zoho CRM NotesNotes. Published by Zoho in its first-party OpenAPI 3.1.0 repository github.com/zoho/crm-oas; 7 operation(s).Vessel Engagement API (v1, legacy)The first-generation Vessel Sales Engagement API, published under /engagement/* on api.vessel.land. Covers ...Lightfield Notes APIThe Notes API from Lightfield — 2 operation(s) for notes.Buttondown Notes APIThe Notes API from Buttondown — 3 operation(s) covering internal notes attached to subscribers and team mem...Matomo Annotations APIThe Matomo Annotations API exposes 7 operations of the Matomo Reporting API (module `Annotations`). Dated n...ActiveCampaign Notes APIThe Notes API from ActiveCampaign — 2 operation(s) for notes.
Strong 18 Solid coverage with minor gaps
CreatorIQ CRM Notes APIAttach and retrieve notes against CRM entities and their dimensions.GitLab Notes APIThe GitLab Notes API provides programmatic access to manage comments and system notes on issues, merge requ...Factset Notes APIThe Notes API from Factset — 11 operation(s) for notes.GitHub Notes APIThe Notes API from GitHub — 1 operation(s) for notes.Vitally Notes APIThe Notes API from Vitally — 2 operation(s) for notes.Nutshell Notes APIFree-text notes attached to accounts, contacts and leads, with delete and undelete. 5 operation(s) across 3...Filevine Notes APIAppend, edit, and read project notes and activity items. Notes carry a typed kind (note, task, portal messa...Salesloft Notes API[https://developer.salesloft.com/docs/api/notes/](https://developer.salesloft.com/docs/api/notes/)Trakt Notes APIPersonal notes attached to media items.Bringg Notes APIThe Notes API from Bringg — 3 operation(s) for notes.RingCentral Notes APIThe Notes API from RingCentral — 5 operation(s) for notes.Coperniq notes APIThe notes API from Coperniq — 5 operation(s) for notes.Zendesk Sell Notes APIThe Zendesk Sell Notes API provides a simple interface to manage notes. You can create, read, update, and d...Verifiable Notes APIThese endpoints allow you to create and manage provider notes.Apideck Notes APIThe Note resource represents textual records, such as comments or messages, associated with various entitie...Nooks Sequencing APIThe Nooks Sequencing API (also published as the "Nooks External API") provides programmatic access to seque...OneNote APIAccess to OneNote notebooks, sections, and pages for creating and managing notes and structured content.Lever Notes APIFree-form notes captured on an opportunity.
Developing 34 Usable, with meaningful gaps to close
Agile CRM Notes APIThe Notes API from Agile CRM — 7 operation(s) for notes.Lawmatics OAuth APIRESTful OAuth API for managing leads, matters, contacts, intake forms, pipelines, and automated client foll...OpenStreetMap Notes APICommunity map notesStandard Metrics notes APIThe notes API from Standard Metrics — 1 operation(s) for notes.Arthur Applicants APIProspective renters moving through the lettings funnel, including applicant status, credit checks, managers...Arthur Notes APIFree-text notes recorded against any Arthur resource, with their own tagging operations. 5 documented paths.Arthur Viewings APIProperty and unit viewing appointments, the applicants attached to each viewing, assigned managers, convers...HR Partner Notes APIRetrieve internal HR notes attached to employees.Nimble Contacts APIContact records — the Nimble platform root object. Create, read, update and delete person and company conta...Affinity API V1The legacy Affinity V1 API provides comprehensive read and write access to core CRM data including persons,...Affinity notes APIOperations about notesEvernote Cloud APIThe Evernote Cloud API (EDAM) is a Thrift-based service exposing UserStore and NoteStore operations to crea...Folk Notes APIOperations related to notes.Velaris Notes APIThe Notes API from Velaris — 2 operation(s) for notes.Fellow Developer APIREST API for accessing Fellow meeting data — recordings, transcripts, structured notes, and action items — ...Misskey notes APIThe notes API from Misskey — 32 operation(s) for notes.Payt notes APIOperations about notesGoogle Keep APIManage Google Keep notes including creating, listing, and deleting notes and managing permissions.Nex Notes APIThe Notes API from Nex — 2 operation(s) for notes.Clio Notes APINotes can be added to Matters or Contacts in Clio to record meeting notes, research, or anything else a use...NationGraph Notes APIThe Notes API from NationGraph — 3 operation(s) for notes.tl;dv Notes APIRetrieve AI-generated meeting notesTwenty notes APINote records associated with CRM objectsCenevo Notes APIThe Notes API from Cenevo — 2 operation(s) for notes.Pipedrive Notes APINotes are pieces of textual (HTML-formatted) information that can be attached to deals, persons and organiz...ServiceChannel Notes APIThe Notes API from ServiceChannel — 6 operation(s) for notes.Google Keep APIThe Google Keep API enables enterprise applications to programmatically manage and access Google Keep notes...Fixture Notes APICreate Notes linked to CRM entities.Reonic Notes APIFree-text notes attached to a project or contact.Wispr AI Notes APIThe Notes API from Wispr AI — 1 operation(s) for notes.Shop-Ware Notes APIThe Notes API from Shop-Ware — 2 operation(s) for notes.VSCO Notes APIThe Notes API from VSCO — 2 operation(s) for notes.Bloomerang Notes APIFreeform notes attached to a constituent record.Vectra AI Notes APIManage entities notes
Thin 24 Limited public surface area
Slite Notes APIThe Notes API from Slite — 8 operation(s) for notes.Workable Comments APIAdd and read free-form comments and @-mentions on candidate profiles for collaboration with hiring teams.Labguru Notes APIThe Notes API from Labguru — 2 operation(s) for notes.Orbit Notes APIThe Notes API from Orbit — 2 operation(s) for notes.Twenty Notes APICore API CRUD over note records.Lever Notes APIThe Notes API from Lever — 1 operation(s) for notes.Qlik Notes APIManages notes and annotations attached to Qlik Cloud analytics content for collaboration and documentation.Granola Notes APIThe Notes API from Granola — 2 operation(s) for notes.Granola Public APIREST API for programmatic access to meeting notes, transcripts, AI summaries, and folders. Authentication i...Opply Notes APIThe Notes API from Opply — 2 operation(s) for notes.OneNote APIAPI for creating and managing OneNote notebooks, sections, and pages.Maia-analytics notes APIThe notes API from Maia-analytics — 2 operation(s) for notes.Craft Connect APICraft Connect exposes a user's Craft Space, Daily Notes, tasks, and selected documents over REST as part of...Modern Notes APITechnician / work-order notesRespeecher notes APIThe notes API from Respeecher — 1 operation(s) for notes.Productboard Notes APIThe Notes API from Productboard — 5 operation(s) for notes.Google Keep Notes APIThe Notes API from Google Keep — 1 operation(s) for notes.Freshsales Notes APIThe Notes API from Freshsales — 2 operation(s) for notes.Wealthbox Notes APIThe Notes API from Wealthbox — 1 operation(s) for notes.Apex27 CRM APIThe Apex27 CRM API is the vendor's REST interface over the estate agency CRM, covering contacts, leads, lis...freshworks Notes APIManage notes attached to CRM records.Attio Notes APIThe Notes API from Attio — 1 operation(s) for notes.Aha.io Notes APIThe Notes API from Aha.io — 2 operation(s) for notes.Prosper Investor APIRESTful API for Prosper investors and third-party agents to view account information, search active loan li...
Emerging 4 Early or largely undocumented
Follow Up Boss Notes APIThe Notes API from Follow Up Boss — 2 operation(s) for notes.Carepatron Notes and Documentation API (Modeled)Modeled product-area API for clinical notes, forms, intakes, templates, and AI-assisted documentation (the ...Buildium Communications APIManages emails, notes, and other communications stored against properties, leases, tenants, owners, and ven...tab32 Notes APIAccess to the tab32 notes data object - clinical and progress notes attached to patient and encounter recor...
Minimal 1 Almost no public developer surface
Score breakdown
Frequency
63.8
log-scaled weighted occurrences
Breadth
2.6
spread across providers
Quality lift
55.5
mean composite of providers using it
Cohesion
11.8
strength of nearest seed neighbor
Related tags
Task 39 co-occurrences
Deals 13 co-occurrences
Contacts 33 co-occurrences
Opportunities 11 co-occurrences
Meetings 15 co-occurrences
List 16 co-occurrences
People 13 co-occurrences
Companies 15 co-occurrences
Where this tag comes from
Api tag85
Provider tag16
Openapi tag63
Openapi op tag269
Cohort brief
Auto-generatedThe 96 providers in the APIs.io catalog tagged Notes, scored on the Kin Score. Every figure below is computed from the catalog — nothing here is written.
Providers
96
all scored
Mean Kin Score
45.2
+24.5 vs catalog 20.7
Mean Agent Readiness
28.6
+18.9 vs catalog 9.7
Spread
2.5–83.2
median 46.1 · σ 16.1
How the 96 split by band
Exemplar 9Strong 19Developing 33Thin 27Emerging 4Minimal 4
Facet averages, against the whole catalog
| Facet | This cohort | Catalog | Difference | Scored |
|---|---|---|---|---|
| Contract Quality | 51 | 17.5 | +33.5 | 96 |
| Access Clarity | 47.7 | 22.3 | +25.4 | 96 |
| Developer Ergonomics | 42.7 | 17.9 | +24.8 | 96 |
| Operational Transparency | 33.7 | 11.3 | +22.4 | 96 |
| Discoverability | 72.3 | 60.4 | +11.9 | 96 |
| Contract Governance | 17.8 | 6.4 | +11.4 | 96 |
A facet is averaged over the members that carry it, not over the whole cohort — the “Scored” column is that count. Averaging an absent facet as zero would score our own coverage gaps as the providers’ posture.
What this cohort publishes
| Artifact | This cohort | Catalog | Difference |
|---|---|---|---|
| MCP server (any) | 50% | 16% | +34 |
| MCP server (first-party) | 30% | 7% | +23 |
| Agent Skills | 0% | 0% | 0 |
| OAuth scopes | 39% | 9% | +30 |
| Security | 100% | 88% | +12 |
| Arazzo workflows | 11% | 2% | +9 |
| Governance rules | 35% | 13% | +22 |
mcp_pct counts any mcp/ artifact including ones API Evangelist derived from the provider OpenAPI; mcp_first_party_pct counts only servers the provider publishes. Prefer the latter.
Top by Kin Score
- 1 Stripe 83.2
- 2 Mailchimp 81.5
- 3 Zoho CRM 74.1
- 4 Vessel 72.1
- 5 Lightfield 71.6
- 6 Buttondown 71.5
- 7 Matomo 67.3
- 8 ActiveCampaign 67.2
- 9 Notion 66.9
- 10 CreatorIQ 66.1
Top by Agent Readiness
- 1 Lightfield 65.6
- 2 Mem 61.3
- 3 Notion 54.5
- 4 NationGraph 53
- 5 Factset 52.8
- 6 Nooks 51.1
- 7 ActiveCampaign 47.9
- 8 Salesloft 47.9
- 9 GitLab 47.8
- 10 Stripe 47.8
All 96 members of this roster resolve to a scored provider in
the catalog.Generated from the catalog build of
25 August 2026, across 26891
providers, using the same computation served by the
APIs.io cohort API. Briefs are published for rosters of
5 or more scored providers; below that a distribution is not meaningful.
Work with this as data
Every tag here is available over the APIs.io API and to AI agents over MCP.
MCP server
One button, every client — Claude, Cursor, VS Code and the rest.
https://apis.io/mcp
Tools for tags
7 MCP tools reach this
find_tagsBrowse and filter every tag in the catalog.get_cohortThis tag as a scored cohort — every provider carrying it, with scores.cohort_statsPRO — the distribution across this tag: mean, median, band split, adoption rates.cohort_rankingsPRO — the leaderboard, on composite AND agent-readiness axes.apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.resolveTurn a domain, URL or GitHub org into the provider it belongs to.find_cohortsEvery scored population of providers in the catalog.
Call it yourself
curl for this page
This tag
curl "https://apis.io/api/v1/tags/notes"
All tags
curl "https://apis.io/api/v1/tags?limit=25"
As a scored cohort
curl "https://apis.io/api/v1/cohorts/tag/notes"
The distribution (Pro)
curl "https://apis.io/api/v1/cohorts/tag/notes/stats" \
-H "X-API-Key: $APIS_IO_KEY"Discovery needs no key. Ratings and market analysis are Pro.