# TwentyCi Agent Performance API

**Canonical:** https://apis.io/apis/twentyci/twentyci-agent-performance-api/  
**Provider:** TwentyCi — https://apis.io/providers/twentyci/  
**Base URL:** https://api.twentyci.co.uk  
**Documentation:** https://api.twentyci.co.uk/documentation#authorisation-for-api-requests

TwentyCi Agent Performance API is one of 9 APIs that [TwentyCi](https://apis.io/providers/twentyci/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. Tagged areas include Agent Performance. The published artifact set on APIs.io includes an OpenAPI specification and API documentation.

- Agent Performance based on Sales Data - Agent Performance based on Rental Data

## Operations (28)

| Method | Path | Summary |
|---|---|---|
| GET | `/agent/best` | List of Best Agents |
| GET | `/agent-performance/rankings/sstc` | Brands Ranked by SSTC's |
| GET | `/agent-performance/rankings/new-instructions` | Brands Ranked by New Instructions |
| GET | `/agent-performance/rankings/percentage-of-initial-price-achieved` | Brands Ranked by PIPA |
| GET | `/agent-performance/rankings/days-to-sstc` | Brands Ranked by Days from New Instruction to SSTC |
| GET | `/agent-performance/brand/new-instructions` | New Instructions Statistics for a Brand |
| GET | `/agent-performance/brand/sstc` | SSTC statistics for a Brand |
| GET | `/agent-performance/brand/time-to-sell` | Days to SSTC for a Specific Brand |
| GET | `/agent-performance/brand/time-to-sell-all-brands` | Days to SSTC for all Brands |
| GET | `/agent-performance/brand/property-sale-difference` | Difference in Sold price for a Property for a Specific Brand and all other Brands |
| GET | `/agent-performance/brand/percentage-of-initial-price-achieved` | Difference in PIPA for a Property for a Specific Brand and all other Brands |
| GET | `/agent-performance/brand/property-sale-value` | Average Listing Price for a Brand |
| GET | `/agent-performance/brand/sold-percentage` | Properties Sales Ratio for a Given Brand |
| GET | `/agent-performance/brand/sold-percentage-all-brands` | Properties Sales Ratio for all Brands |
| GET | `/agent-performance/brand/days-to-sstc` | Days to SSTC for a given Brand |
| GET | `/rentals/agent-performance/rankings/let-agreed` | Brands ranked by Let Agreed |
| GET | `/rentals/agent-performance/rankings/new-instructions` | Brands ranked by New Instructions |
| GET | `/rentals/agent-performance/brand/let-agreed` | Let Agreed statistics for a Brand |
| GET | `/rentals/agent-performance/brand/new-instructions` | New Instructions statistics for a Brand |
| GET | `/rentals/agent-performance/brand/let-percentage` | Properties Let Ratio for a Given Brand |
| GET | `/agent-performance/rankings/exchange` | /agent-performance/rankings/exchange |
| GET | `/agent-performance/brand/exchange` | /agent-performance/brand/exchange |
| GET | `/agent-performance/brand/property-sale-value-all-brands` | /agent-performance/brand/property-sale-value-all-brands |
| GET | `/agent-performance/brand/initial-price-achieve` | /agent-performance/brand/initial-price-achieve |
| GET | `/agent-performance/brand/property-listing-value` | /agent-performance/brand/property-listing-value |
| GET | `/rentals/agent-performance/brand/time-to-let` | /rentals/agent-performance/brand/time-to-let |
| GET | `/rentals/agent-performance/brand/time-to-let-all-brands` | /rentals/agent-performance/brand/time-to-let-all-brands |
| GET | `/rentals/agent-performance/brand/let-percentage-all-brands` | /rentals/agent-performance/brand/let-percentage-all-brands |

## Machine-readable artifacts (10)

- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/twentyci/refs/heads/main/openapi/twentyci-agent-performance-api-openapi.yml
- **Documentation** — https://api.twentyci.co.uk/documentation#authorisation-for-api-requests
- **Documentation** — https://api.twentyci.co.uk/documentation#properties
- **Documentation** — https://api.twentyci.co.uk/documentation#agent-performance
- **Documentation** — https://api.twentyci.co.uk/documentation#trigger-information
- **Documentation** — https://api.twentyci.co.uk/documentation#categories
- **Documentation** — https://api.twentyci.co.uk/documentation#address-match
- **Documentation** — https://api.twentyci.co.uk/documentation#schools
- **Documentation** — https://api.twentyci.co.uk/documentation#uk-housing-market-metrics
- **Documentation** — https://api.twentyci.co.uk/documentation#this-is-now-retail-propensity-to-buy-goods

## Other TwentyCi APIs (8)

- [TwentyCi Address Match API](https://apis.io/apis/twentyci/twentyci-address-match-api/)
- [TwentyCi Authorisation API](https://apis.io/apis/twentyci/twentyci-authorisation-api/)
- [TwentyCi Categories API](https://apis.io/apis/twentyci/twentyci-categories-api/)
- [TwentyCi Properties API](https://apis.io/apis/twentyci/twentyci-properties-api/)
- [TwentyCi Schools API](https://apis.io/apis/twentyci/twentyci-schools-api/)
- [TwentyCi This is Now | Retail Propensity To Buy Goods API](https://apis.io/apis/twentyci/twentyci-this-is-now-retail-propensity-to-buy-goods-api/)
- [TwentyCi Trigger Information API](https://apis.io/apis/twentyci/twentyci-trigger-information-api/)
- [TwentyCi UK Housing Market Metrics API](https://apis.io/apis/twentyci/twentyci-uk-housing-market-metrics-api/)

## Tags

Agent Performance

---

Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/twentyci/twentyci-agent-performance-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/twentyci/.