M3ter
m3ter is a usage-based billing and metering engine providing real-time usage data ingestion, pricing logic, and billing automation for API and SaaS products. The m3ter platform exposes two HTTP-based REST APIs returning JSON responses: an Ingest API for submitting raw usage measurements and a Config API for configuration and billing management. Authentication uses OAuth 2.0 Client Credentials with a Service User Access Key id and Api Secret exchanged for a Bearer Token at https://api.m3ter.com/oauth/token.
Limited machine-readable signal and partial portal coverage — documentation a human can read, but little a machine or agent can consume without scraping.
API Evangelist profiles M3ter the way a machine reads it — 68 machine-readable artifacts across 58 APIs, pulled from the provider's own public surface and indexed so a developer, an analyst, or an AI agent can evaluate it against every other provider on the network.
Every provider in the network is reduced to the same set of machine-readable artifacts — OpenAPI contracts, event specifications, GraphQL schemas, runnable collections, pricing and rate-limit signals, security posture, OAuth scopes, and the agent surfaces (MCP servers and skills) that let software drive the API on its own. We profile them because the interface is the part of a company you can actually inspect: it is a truer signal of what a provider does than any marketing page. From those artifacts we compute the Kin Score — M3ter scores 39.8/100 (thin), with a separate agent-readiness read of 48/100 (agent ready). The full breakdown is below, followed by every artifact we hold — each card links through to its machine-readable definition on apis.io.
Kin Score
This is the API Evangelist rating — a single, repeatable read computed from the artifacts on this page. Green fill is points earned; the red track is points possible, so every bar shows earned-versus-possible at a glance.
Kin Score
How this is scored →scored 2026-07-27 · rubric v0.5
How we profile M3ter
Each block below is one kind of artifact we hold for M3ter. For each we say what it is and why it earns a place in the profile, then list every one we've indexed — capped at two rows, scroll within the panel for the rest.
APIs 58
Each API is captured as its own OpenAPI definition — every operation, parameter, and response. This is the single most useful machine-readable description of what an API does, and it's what lets us score, lint, mock, and generate against it without asking the provider for anything.
Individual APIs this provider publishes, each with its own machine-readable definition.
M3ter Account API
Endpoints for Account related operations such as creation, update, list and delete. An Account represents one of your end-customer accounts. Accounts do not belong to a Product ...
M3ter AccountPlan API
Endpoints for AccountPlan and AccountPlanGroup related operations such as creation, update, list and delete. **AccountPlans** An Account represents one of your end-customer acco...
M3ter Aggregation API
Endpoints for listing, creating, updating, retrieving, or deleting Aggregations. An Aggregation links to a Meter and targets a Data Field or Derived Field on the Meter. You defi...
M3ter Auth API
Endpoint for retrieving a JSON Web Token (JWT) bearer token for a ServiceUser using the Client Credentials Grant flow. A ServiceUser represents the automated process you want to...
M3ter BalanceChargeSchedule API
Endpoints for creating/updating/deleting BalanceChargeSchedules. **NOTE!** The BalanceChargeSchedule feature is available in Beta release version. See [Feature Release Stages](h...
M3ter Balances API
Endpoints for creating/retrieving/updating/deleting Balances on Accounts. When you have created a Balance for an Account, you can create a positive or negative Transaction amoun...
M3ter BalanceTransactionSchedule API
Endpoints for creating/updating/deleting BalanceTransactionSchedules. **NOTE!** The BalanceTransactionSchedule feature is available in Beta release version. See [Feature Release...
M3ter Bill API
Endpoints for billing operations such as creating, updating, listing,downloading, and deleting Bills. Bills are generated for an Account, and are calculated in accordance with t...
M3ter BillConfig API
Endpoints for updating and retreiving the Bill Configuration for an Organization. The Organization represents your company as a direct customer of the m3ter service. You can use...
M3ter BillGroupingKey API
Endpoints for Bill Grouping Key operations such as creation, update, list, and delete. Bill Grouping Keys are stored for your Organization, and you can use them to control billi...
M3ter BillJob API
Endpoints for creating, retrieving, listing, and cancelling Bill Jobs. Bill Jobs are critical components in billing management, providing asynchronous mechanisms to calculate an...
M3ter Charge API
Endpoints for creating/updating/deleting Charges. Create Charges for your end-customer Accounts to create ad-hoc line items for Account billing. Charges are: * Created for eithe...
M3ter Commitments API
Endpoints that manage Commitments *(also known as Prepayments)* in the context of usage-based pricing and billing. A Commitment represents an agreement where the end-customer ha...
M3ter CompoundAggregation API
Endpoints for Compound Aggregation related operations such as creation, update, list and delete. Use Compound Aggregations to create numerical measures from usage data by applyi...
M3ter Contract API
Endpoints for Contract related operations such as creation, update, list and delete. Contracts are created for Accounts, which are your end-user customers. Contracts can be used...
M3ter Counter API
Endpoints for listing, creating, retrieving, updating, or deleting Counters. You can create Counters for your m3ter Organization, which can then be used as pricing metrics to ap...
M3ter CounterAdjustments API
Endpoints for listing, creating, updating, retrieving, or deleting CounterAdjustments. If you attach a Plan to an Account which is priced using a Counter to apply unit-based pri...
M3ter CounterPricing API
Endpoints for listing, creating, updating, retrieving, or deleting CounterPricing. Create the CounterPricing for a Plan/PlanTemplate using a Counter, and define a unit-based pri...
M3ter CreditReason API
Endpoints for CreditReason operations such as creation, update, list, and delete. You can create CreditReasons for your Organization, and then use them when creating a credit li...
M3ter Credits API
Endpoints for Credit line item related operations such as creation, update, list and delete. These are line items on Bills that are specifically related to Credits. You use the ...
M3ter Currency API
Endpoints for Currency operations such as creation, update, list, and delete. Currencies are stored for your Organization, and can then be used to specify currencies on various ...
M3ter CustomField API
Endpoints for retrieving and updating Custom Fields at the Organization level for all entities that support them. Custom Fields in m3ter allow you to store custom data in the fo...
M3ter DataExplorer API
Endpoints for querying the Data Explorer and saving query selections. The Data Explorer is a m3ter analytics tool, enabling you to query the Usage, Billing, and Prepayments data...
M3ter DataExplorerV2 API
Endpoints for querying and filtering Usage data collected for your Organization. **IMPORTANT: Request Rate Limits for Data Explorer v2!** As part of the Config API, requests mad...
M3ter DebitReason API
Endpoints for DebitReason operations such as creation, update, list, and delete. You can create DebitReasons for your Organization, and then use them when creating a debit line ...
M3ter Debits API
Endpoints for Debit line item related operations such as creation, update, list and delete. These are line items on Bills that are specifically related to Debits. You use the De...
M3ter Events API
This section provides Endpoints for operations that allow you to retrieve detailed information about individual Events, list all Events or specific Event Types, and explore dyna...
M3ter ExportAdHoc API
Endpoints for triggering one-off, ad-hoc Data Exports. You can set up and run ad-hoc Exports to export two kinds of data from your m3ter Organization: * Usage data. * Operationa...
M3ter ExportDestination API
Endpoints for creating, updating, retrieving, or deleting Data Export Destinations. Before you can configure and run either [Export Schedules](https://www.m3ter.com/docs/api#tag...
M3ter ExportJob API
Endpoints for retrieving/querying Data Export jobs. **Preview Version!** The Data Export feature is currently available only in Preview release version. See [Feature Release Sta...
M3ter ExportSchedule API
Endpoints for creating, updating, retrieving, or deleting Data Export schedules. You can set up an Export Schedule to export one of two types of data from your m3ter Organizatio...
M3ter External Mapping API
Endpoints for managing External Mapping related operations such as creation, update, list and delete. When you integrate your 3rd-party systems with the m3ter platform, a mappin...
M3ter Integrations API
A suite of endpoints for configuring and managing third party integrations within the m3ter platform. The integration endpoints in this section facilitate various operations suc...
M3ter Invitations API
Endpoints for creating and retrieving user invitations. Use invitations to invite other people to join your m3ter Organization. An invitation sends an email inviting someone to ...
M3ter Line Item API
Endpoint for retrieving a list of line items for Bills in an Organization.
M3ter LookupTable API
Endpoints for creating/updating/deleting Lookup Tables. Lookup Tables enable you to manage dynamic data mappings that your calculations reference. Use them for currency conversi...
M3ter LookupTableRevision API
Endpoints for creating/updating/deleting Lookup Table Revisions. Lookup Tables utilize a "Table and Revision" model, which lets you update data cleanly, and extend the schema wi...
M3ter LookupTableRevisionData API
Endpoints for creating/updating/deleting Data for specific Lookup Table Revisions. When you've added fields to create a data schema for a Lookup Table Revision, you can use upse...
M3ter Marketplace Integrations API
Endpoints for retrieving reporting data on Marketplace Integration runs
M3ter Measurements API
Endpoints for submitting usage data measurements to the m3ter platform: - **Directly:** You can use the **Submit Measurements** call to submit raw data measurements directly usi...
M3ter Meter API
Endpoints for listing, creating, updating, retrieving, or deleting Meters. Use Meters to submit usage data for the consumption of your products and services by end customers. Th...
M3ter Notifications API
This section provides endpoints for managing Event Notifications. You can create Notifications based on system Events generated by the platform. When you base a Notification on ...
M3ter OrganizationConfig API
Endpoints for retrieving or updating the Organization Config. Organization represents your company as a direct customer of m3ter. Use Organization configuration to define *Organ...
M3ter OrgUsers API
This section contains the endpoints for managing users within an Organization *(OrgUsers)*. These endpoints allow you to retrieve, update, and analyze user data, as well as thei...
M3ter PermissionPolicy API
Endpoints for Permission Policy related operations such as creation, update, add and retrieve. Permission Policies can restrict or grant access to specific resources for both Us...
M3ter Plan API
Endpoints for listing, creating, updating, retrieving, or deleting Plans. A Plan is based on a PlanTemplate and represents a specific pricing plan for one of your products or se...
M3ter PlanGroup API
Endpoints for PlanGroup related operations such as creation, update, retrieve, list and delete. PlanGroups are constructs that group multiple plans together. This enables a unif...
M3ter PlanGroupLink API
Endpoints for PlanGroupLink related operations such as creation, update, list and delete. PlanGroupLinks are the intersection table between a PlanGroup and its associated Plans....
M3ter PlanTemplate API
Endpoints for listing, creating, updating, retrieving, or deleting PlanTemplates. Use PlanTemplates to define default values for Plans. These default values control the billing ...
M3ter Pricing API
Endpoints for listing, creating, updating, retrieving, or deleting Pricing. Create the Pricing for a Plan/PlanTemplate with usage data Aggregations, and define a usage-based pri...
M3ter Product API
Endpoints for listing, creating, updating, retrieving, or deleting Products. A Product represents the products and services you offer to your end customers. Products act as a co...
M3ter ResourceGroup API
Endpoints for ResourceGroup related operations such as creation, update, list and delete. ResourceGroups are used in the context of Permission Policies, which controls what a Us...
M3ter ScheduledEventConfigurations API
Endpoints for retrieving and managing scheduled Events' configurations. Scheduled Event Configurations define custom Event types that reference Date/Time fields belonging to con...
M3ter StatementDefinition API
Endpoints for listing, creating, updating, retrieving, or deleting Statement Definitions. Bill statements are informative backing sheets to invoices. They provide a breakdown of...
M3ter StatementJob API
Endpoints for creating, retrieving, listing, and cancelling statement jobs. StatementJobs are tasks to asynchronously calculate and generate a bill statement. Bill statements ar...
M3ter Support API
Endpoints for requesting support and managing m3ter Support users. For troubleshooting purposes, you can grant m3ter Support access to your Organization. m3ter Support only has ...
M3ter TransactionType API
Endpoints for TransactionType operations such as creation, update, list, retrieve, and delete. You can create TransactionTypes for your Organization, which can then be used when...
M3ter User API
Endpoints for creating/updating Users
Scroll within the panel for all 58 ·
Open Collections 1
Open, tool-agnostic collections carry the same runnable value as Postman without locking you to one client — the portable, forkable form of the same exercise.
Open, tool-agnostic API collections (OpenAPI-derived and Bruno).
m3ter API
OPEN COLLECTIONPricing Plans 1
Pricing is part of the interface. Machine-readable plans tell you what a tier costs and includes before you commit — one of the six things the Kin Score reads for commercial clarity.
Published pricing tiers and plan structures.
M3Ter Plans Pricing
PLANSRate Limits 1
Rate limits are the difference between a demo that works and a production integration that doesn't fall over. Publishing them is an operational-transparency signal — and a hard requirement for any agent that plans its own throughput.
Documented rate limits and quota policies.
M3Ter Rate Limits
RATE LIMITSFinOps 1
Cost, billing, and metering signals let a buyer model the financial operations of an API before it's live. We profile them for the same reason we profile pricing: the money is part of the contract.
Cost, billing, and metering signals for API financial operations.
M3Ter Finops
FINOPSSecurity Posture 4
Authentication, domain security, vulnerability disclosure, and trust-center signals — the evidence that a provider takes security seriously enough to document it. We profile it because you can't govern what you can't see.
Authentication, domain security, vulnerability disclosure, and trust-center signals.
Scopes 1
OAuth scopes are the vocabulary of least-privilege access. Profiling them shows exactly what an integration — or an agent acting on a user's behalf — is allowed to do.
OAuth scopes governing access to this provider's APIs.
Agentic Access 1
An x-agentic-access contract marks which operations are safe for an agent to run on its own and which need a human in the loop. It is the difference between an API an agent can use and one it can use safely.
Recommended x-agentic-access execution contracts for AI agents.
Resources
Every other property we hold for M3ter — documentation, portals, status pages, policies, and corporate surface — grouped by the job it does, following the integrator's arc from getting started to running in production.
Documentation 2
Reference material describing how the API behaves
Agent Surfaces 2
MCP servers, agent skills, and machine-readable catalogs
Access & Security 5
Authentication, authorization, and security posture
Company 3
The organization behind the API
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