Goodstack
Goodstack (formerly Percent) is an impact platform whose REST API lets businesses build charitable giving, nonprofit verification, and fund disbursement into their own products. The Goodstack Services API covers monetary donations (direct and via a hosted donation gateway), a global registry of verified nonprofit and educational organisations, organisation name search, eligibility and monitoring subscriptions, agent verifications, validation requests and submissions, Gift Aid declarations, categories, and webhook subscriptions. Goodstack handles the vetting, validation, and timely disbursement of donations to good causes across multiple countries and currencies. The API is organised around REST, uses API-key authentication (publishable pk_ and secret sk_ keys), returns JSON with standard HTTP status codes, and offers a sandbox environment.
Goodstack publishes 21 APIs on the APIs.io network, including Activities API, Agent Verifications API, Categories API, and 18 more. Tagged areas include Company, Nonprofits, Donations, Charitable Giving, and Fundraising.
The Goodstack catalog on APIs.io includes 1 event-driven AsyncAPI specification.
Goodstack’s developer surface includes sandbox, changelog, authentication, documentation, API reference, getting-started guide, support, and 22 more developer resources.
Kin Score
APIs 21
Individual APIs this provider publishes, each with its own machine-readable definition.
Goodstack Activities API
The Activities API from Goodstack — 2 operation(s) for activities.
Goodstack Agent Verifications API
Agent verification is a one-off check. It is used to confirm that: 1. The person applying is who they say they are. 2. They represent the nonprofit. They are not editable once c...
Goodstack Categories API
Categories represent collections of Organisations, which can be used to group and filter Organisations.
Goodstack Countries API
The Countries API from Goodstack — 1 operation(s) for countries.
Goodstack Donation Sessions API
The Donation Sessions API from Goodstack — 2 operation(s) for donation sessions.
Goodstack Donations API
A Donation object tracks the lifecycle of a Donation from creation and payment to disbursement to the nonprofit. Donations can be created during a Donation Session by the Hosted...
Goodstack Eligibility Subscriptions API
The Eligibility Subscriptions API from Goodstack — 3 operation(s) for eligibility subscriptions.
Goodstack Gift Aid API
The Gift Aid API from Goodstack — 2 operation(s) for gift aid.
Goodstack Monitoring Subscriptions API
The Monitoring Subscriptions API from Goodstack — 3 operation(s) for monitoring subscriptions.
Goodstack Org name search API
The Org name search API from Goodstack — 1 operation(s) for org name search.
Goodstack Organisation API
The Organisation API from Goodstack — 1 operation(s) for organisation.
Goodstack Organisations API
Nonprofits are represented by the Organisation object. You can retrieve and query for Organisations.
Goodstack Registries API
The Registries API from Goodstack — 2 operation(s) for registries.
Goodstack Users API
The User object represents a user of your application. It can be used to track Donations that belong to that user.
Goodstack Validation Invites API
The Validation Invites API from Goodstack — 1 operation(s) for validation invites.
Goodstack Validation Request Documents API
The Validation Request Documents API from Goodstack — 1 operation(s) for validation request documents.
Goodstack Validation Requests API
If you want to know if a nonprofit exists in an official registry, create a Validation Request and we will check it for you. Documentary evidence can be attached to a Validation...
Goodstack Validation Submission Configuration API
The Validation Submission Configuration API from Goodstack — 2 operation(s) for validation submission configuration.
Goodstack Validation Submission Documents API
The Validation Submission Documents API from Goodstack — 2 operation(s) for validation submission documents.
Goodstack Validation Submissions API
The Validation Submissions API from Goodstack — 2 operation(s) for validation submissions.
Goodstack Webhook Subscriptions API
The Webhook Subscriptions API from Goodstack — 2 operation(s) for webhook subscriptions.
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MCP Servers 1
Model Context Protocol servers that expose these APIs to AI agents.
goodstack-mcp.yml
MCP SERVEREvent Specifications 1
AsyncAPI definitions for this provider's event-driven and streaming APIs.
Goodstack Webhooks
ASYNCAPISecurity Posture 2
Authentication, domain security, vulnerability disclosure, and trust-center signals.
Agentic Access 1
Recommended x-agentic-access execution contracts for AI agents.
Resources
Get Started 4
Portal, sign-up, and the first successful call
Documentation 2
Reference material describing how the API behaves
Agent Surfaces 4
MCP servers, agent skills, and machine-readable catalogs
Design & Contract 7
Pagination, idempotency, versioning, errors, and events
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Access & Security 3
Authentication, authorization, and security posture
Operate 4
Status, limits, changes, and where to get help
Commercial 3
Pricing, plans, and the legal terms of use
Company 1
The organization behind the API
Other 1
Properties that don't map to a standard resource type