Stotles
Stotles is a B2G (business-to-government) public sector procurement and sales intelligence platform for the UK and Ireland. It aggregates procurement notices, contract awards, framework agreements, buyer spend history, and verified decision-maker contacts from public sources such as Find a Tender, Contracts Finder, Digital Marketplace, TED, and Public Contracts Scotland, then layers tender discovery, market intelligence, AI-assisted bid qualification (Bid Studio), account targeting (Sales Studio), and pipeline management on top so suppliers can find, qualify, and win government contracts. Delivered as a SaaS web application at app.stotles.com, and — since 2026 — as a programmable surface: the Stotles Public API is a documented OpenAPI 3.1.0 REST service at api.stotles.com/v1 covering notices, buyers, suppliers and framework agreements, alongside a hosted Model Context Protocol server at api.stotles.com/mcp that brings the same market data into AI chat tools and agents. Both authenticate with a static x-api-key header; keys are issued by a Customer Success Manager rather than self-serve, and MCP access is in beta behind a waitlist.
Stotles publishes 5 API contracts indexed on the APIs.io network, including Buyers API, Frameworks API, Notices API, and 2 more. Tagged areas include Company, Procurement, Public Sector, Government, and Tenders.
The Stotles catalog on APIs.io includes 1 Spectral governance ruleset.
Stotles’ developer surface includes documentation, support, getting-started guide, signup flow, pricing, engineering blog, and 19 more developer resources.
What this lets a business do 1
Business capabilities this provider's published APIs can perform, derived from its own contracts. Browse all capabilities →
Kin Score
Markets this provider is in provisional
The Kin Score Market layer reads a provider inside its market: its position, and how deep its integrations go. Depth is only comparable within a position. Provisional and unweighted: not part of the Kin Score or agent readiness.
| Market | Position | Depth | Registered MCP server | Declares compatibility |
|---|---|---|---|---|
| Government Cloud (FedRAMP, GovRAMP, G-Cloud) | undeclared | - | - | - |
| Procurement and B2B Buying (source-to-pay suites, spend management) | undeclared | - | - | - |
| UK G-Cloud Suppliers (UK public-sector cloud procurement) | undeclared | - | - | - |
Registered MCP server and declares compatibility are report only — not weighted. Undeclared means we found nothing we can read, so there is no number: we never infer integrations.
Standards implemented 3
Standards this provider implements or carries. De facto ones are profiled and measured by the API Commons; formal ones come from the standards directory and are linked by the provider's own tags. The evidence column says how each claim was established — not that it was made.
APIs 5
Individual APIs this provider publishes, each with its own machine-readable definition.
Stotles MCP Server
Hosted, remote Model Context Protocol server exposing Stotles public sector market data to AI chat tools and agents. Streamable-HTTP transport at api.stotles.com/mcp, authentica...
Stotles Buyers API
Public sector buyers and their procurement activity.
Stotles Frameworks API
Framework agreements and dynamic purchasing systems.
Stotles Notices API
Public sector procurement notices.
Stotles Suppliers API
Suppliers bidding for and winning public sector contracts.
Agent Skills 4
Packaged agent skills for driving this provider's APIs from an AI assistant.
Analyse a competitor's public sector wins
AGENT SKILLTrack open tenders in your market
AGENT SKILLStotles API pricing
Prices published by Stotles, read 2026-10-28 from www.stotles.com/pricing.
| Plan | Price |
|---|---|
| Free (Sales Studio) | £0/ month Includes: Tender tracking, Pre-tenders |
| Basic for individuals | From £75/ month Includes: Everything in Free, plus: Upcoming expiring contracts, Live chat support |
| Basic (compare plans table) | From £50/ month |
| Growth for small teams | From £475/ month Includes: Everything in Basic, plus buyer/competitor intelligence, decision maker contacts |
| Expert for large teams | Custom price Includes: Everything in Growth, plus market analysis suite, multi-team configuration |
| Free (Bid Studio) | £0 Includes: 3 AI Bid / No-bid reports, Tender tracking + alerts |
| Growth for low-frequency bid teams | from £990/ month Includes: 15 AI Bid / No-bid reports per month, 5 bid projects a month |
| Basic for individuals (Sales Studio, second section) | from £99/ month Includes: Upcoming expiring contracts, Live chat support |
All 10 plans, limits and sources →
Rate limits
- : 1000 1 hour
- : 3 1 second
Billed by: subscription · FinOps profile →
Pricing Plans 2
Published pricing tiers and plan structures.
Rate Limits 1
Documented rate limits and quota policies.
Stotles Rate Limits
RATE LIMITSService Levels 1
Uptime the provider promises or reports, as SLA4OAI. Read from its own pages; APIs.io runs no monitors.
Stotles
SLAFinOps 1
Cost, billing, and metering signals for API financial operations.
Stotles Finops
FINOPSSpectral Rules 1
Spectral governance rulesets for linting and validating these APIs.
Stotles API Rules
SPECTRALOpenAPI Overlays 1
Overlays applied on top of this provider's contracts. Each card says who wrote it: a document the provider publishes, or one API Evangelist derived or generated.
Stotles Public Api Overlay
DERIVEDSecurity Posture 3
Authentication, domain security, vulnerability disclosure, and trust-center signals.
Resources
Get Started 3
Portal, sign-up, and the first successful call
Documentation 1
Reference material describing how the API behaves
Agent Surfaces 3
MCP servers, agent skills, and machine-readable catalogs
Design & Contract 1
Pagination, idempotency, versioning, errors, and events
Build 2
SDKs, sample code, and the tooling you integrate with
Access & Security 4
Authentication, authorization, and security posture
Operate 3
Status, limits, changes, and where to get help
Commercial 4
Pricing, plans, and the legal terms of use
Company 2
The organization behind the API
Other 2
Properties that don't map to a standard resource type
Source (apis.yml)
Stotles API — frequently asked questions
Does Stotles have an API?
Yes. APIs.io lists 5 APIs from Stotles, including Stotles MCP Server, Stotles Buyers API and Stotles Frameworks API, and 2 more.
Is there an OpenAPI specification for the Stotles API?
Yes. APIs.io indexes 4 OpenAPI specifications for Stotles, each linked for download from this page.
How do I authenticate with the Stotles API?
Stotles documents its authentication (1 scheme). The details are profiled on APIs.io as Stotles Authentication.
How much does the Stotles API cost?
Stotles publishes its prices; its Free (Sales Studio) plan is £0/ month as of 2026-10-28. APIs.io lists 10 pricing plans for Stotles, with each plan's price, limits and inclusions under Pricing on this page.
Is the Stotles API ready for AI agents?
Stotles has a Kin Score of 57.3 out of 100 (strong) and an Agent Readiness score of 60.4 (agent-native), scored by API Evangelist on 2026-11-06.
Work with this as data
Every provider here is available over the APIs.io API and to AI agents over MCP.