diff --git a/README.md b/README.md
index 8305ba0..8270e88 100644
--- a/README.md
+++ b/README.md
@@ -20,53 +20,7 @@ This library is a pre-release work in progress. It has not been thoroughly teste
 
 The endpoints for SSO SAML are not tested and `POST /sso/saml/acs` does not provide request and response types. If you need additional support for SSO SAML, please create an issue or a pull request.
 
-Required for V1 release:
-- Implement and test endpoints
-    - Client API
-        - [X] GET /health
-        - [X] GET /settings
-        - [X] GET /callback
-        - [X] POST /callback
-        - [X] GET /authorize
-        - [X] POST /invite
-        - [X] POST /signup
-        - [X] POST /recover
-        - [X] POST /magiclink
-        - [X] POST /otp
-        - [X] POST /token
-        - [X] GET /verify
-        - [X] POST /verify
-        - [X] POST /logout
-        - [X] GET /reauthenticate
-        - [X] GET /user
-        - [X] PUT /user
-        - [X] POST /factors
-        - [X] POST /factors/{factor_id}/verify
-        - [X] POST /factors/{factor_id}/challenge
-        - [X] DELETE /factors/{factor_id}
-        - [X] GET /sso/saml/metadata (not tested)
-        - [X] POST /sso/saml/acs (not tested)
-    - Admin API
-        - [X] GET /admin/audit
-        - [X] GET /admin/users
-        - [X] POST /admin/users
-        - [X] GET /admin/users/{user_id}/factors
-        - [X] DELETE /admin/users/{user_id}/factors/{factor_id}
-        - [X] PUT /admin/users/{user_id}/factors/{factor_id}
-        - [X] GET /admin/users/{user_id}
-        - [X] PUT /admin/users/{user_id}
-        - [X] DELETE /admin/users/{user_id}
-        - [X] POST /admin/generate_link
-        - [ ] GET /admin/sso/providers
-        - [ ] POST /admin/sso/providers
-        - [ ] GET /admin/sso/providers/{idp_id}
-        - [ ] PUT /admin/sso/providers/{idp_id}
-        - [ ] DELETE /admin/sso/providers/{idp_id}
-- Test infrastructure
-    - [X] Postgres container with GoTrue config
-    - [X] GoTrue container - signup enabled, autoconfirm off
-    - [X] GoTrue container - signup enabled, autoconfirm on
-    - [X] GoTrue container - signup disabled
+Still required for V1 release:
 - [ ] Support for Captcha tokens
 
 ## Quick start
diff --git a/api.go b/api.go
index e5fdd9c..49212a4 100644
--- a/api.go
+++ b/api.go
@@ -67,6 +67,27 @@ type Client interface {
 	// Requires admin token.
 	AdminGenerateLink(req types.AdminGenerateLinkRequest) (*types.AdminGenerateLinkResponse, error)
 
+	// GET /admin/sso/providers
+	//
+	// Get a list of all SAML SSO Identity Providers in the system.
+	AdminListSSOProviders() (*types.AdminListSSOProvidersResponse, error)
+	// POST /admin/sso/providers
+	//
+	// Create a new SAML SSO Identity Provider.
+	AdminCreateSSOProvider(req types.AdminCreateSSOProviderRequest) (*types.AdminCreateSSOProviderResponse, error)
+	// GET /admin/sso/providers/{idp_id}
+	//
+	// Get a SAML SSO Identity Provider by ID.
+	AdminGetSSOProvider(req types.AdminGetSSOProviderRequest) (*types.AdminGetSSOProviderResponse, error)
+	// PUT /admin/sso/providers/{idp_id}
+	//
+	// Update a SAML SSO Identity Provider by ID.
+	AdminUpdateSSOProvider(req types.AdminUpdateSSOProviderRequest) (*types.AdminUpdateSSOProviderResponse, error)
+	// DELETE /admin/sso/providers/{idp_id}
+	//
+	// Delete a SAML SSO Identity Provider by ID.
+	AdminDeleteSSOProvider(req types.AdminDeleteSSOProviderRequest) (*types.AdminDeleteSSOProviderResponse, error)
+
 	// POST /admin/users
 	//
 	// Creates the user based on the user_id specified.
diff --git a/endpoints/adminssoproviders.go b/endpoints/adminssoproviders.go
new file mode 100644
index 0000000..427c031
--- /dev/null
+++ b/endpoints/adminssoproviders.go
@@ -0,0 +1,184 @@
+package endpoints
+
+import (
+	"bytes"
+	"encoding/json"
+	"fmt"
+	"io/ioutil"
+	"net/http"
+
+	"github.com/kwoodhouse93/gotrue-go/types"
+)
+
+const adminSSOPath = "/admin/sso/providers"
+
+// GET /admin/sso/providers
+//
+// Get a list of all SAML SSO Identity Providers in the system.
+func (c *Client) AdminListSSOProviders() (*types.AdminListSSOProvidersResponse, error) {
+	r, err := c.newRequest(adminSSOPath, http.MethodGet, nil)
+	if err != nil {
+		return nil, err
+	}
+
+	resp, err := c.client.Do(r)
+	if err != nil {
+		return nil, err
+	}
+	defer resp.Body.Close()
+
+	if resp.StatusCode < 200 || resp.StatusCode >= 300 {
+		fullBody, err := ioutil.ReadAll(resp.Body)
+		if err != nil {
+			return nil, fmt.Errorf("response status code %d", resp.StatusCode)
+		}
+		return nil, fmt.Errorf("response status code %d: %s", resp.StatusCode, fullBody)
+	}
+
+	var res types.AdminListSSOProvidersResponse
+	err = json.NewDecoder(resp.Body).Decode(&res)
+	if err != nil {
+		return nil, err
+	}
+
+	return &res, nil
+}
+
+// POST /admin/sso/providers
+//
+// Create a new SAML SSO Identity Provider.
+func (c *Client) AdminCreateSSOProvider(req types.AdminCreateSSOProviderRequest) (*types.AdminCreateSSOProviderResponse, error) {
+	body, err := json.Marshal(req)
+	if err != nil {
+		return nil, err
+	}
+
+	r, err := c.newRequest(adminSSOPath, http.MethodPost, bytes.NewBuffer(body))
+	if err != nil {
+		return nil, err
+	}
+
+	resp, err := c.client.Do(r)
+	if err != nil {
+		return nil, err
+	}
+	defer resp.Body.Close()
+
+	if resp.StatusCode < 200 || resp.StatusCode >= 300 {
+		fullBody, err := ioutil.ReadAll(resp.Body)
+		if err != nil {
+			return nil, fmt.Errorf("response status code %d", resp.StatusCode)
+		}
+		return nil, fmt.Errorf("response status code %d: %s", resp.StatusCode, fullBody)
+	}
+
+	var res types.AdminCreateSSOProviderResponse
+	err = json.NewDecoder(resp.Body).Decode(&res)
+	if err != nil {
+		return nil, err
+	}
+
+	return &res, nil
+}
+
+// GET /admin/sso/providers/{idp_id}
+//
+// Get a SAML SSO Identity Provider by ID.
+func (c *Client) AdminGetSSOProvider(req types.AdminGetSSOProviderRequest) (*types.AdminGetSSOProviderResponse, error) {
+	r, err := c.newRequest(fmt.Sprintf("%s/%s", adminSSOPath, req.ProviderID), http.MethodGet, nil)
+	if err != nil {
+		return nil, err
+	}
+
+	resp, err := c.client.Do(r)
+	if err != nil {
+		return nil, err
+	}
+	defer resp.Body.Close()
+
+	if resp.StatusCode < 200 || resp.StatusCode >= 300 {
+		fullBody, err := ioutil.ReadAll(resp.Body)
+		if err != nil {
+			return nil, fmt.Errorf("response status code %d", resp.StatusCode)
+		}
+		return nil, fmt.Errorf("response status code %d: %s", resp.StatusCode, fullBody)
+	}
+
+	var res types.AdminGetSSOProviderResponse
+	err = json.NewDecoder(resp.Body).Decode(&res)
+	if err != nil {
+		return nil, err
+	}
+
+	return &res, nil
+}
+
+// PUT /admin/sso/providers/{idp_id}
+//
+// Update a SAML SSO Identity Provider by ID.
+func (c *Client) AdminUpdateSSOProvider(req types.AdminUpdateSSOProviderRequest) (*types.AdminUpdateSSOProviderResponse, error) {
+	body, err := json.Marshal(req)
+	if err != nil {
+		return nil, err
+	}
+
+	r, err := c.newRequest(fmt.Sprintf("%s/%s", adminSSOPath, req.ProviderID), http.MethodPut, bytes.NewBuffer(body))
+	if err != nil {
+		return nil, err
+	}
+
+	resp, err := c.client.Do(r)
+	if err != nil {
+		return nil, err
+	}
+	defer resp.Body.Close()
+
+	if resp.StatusCode < 200 || resp.StatusCode >= 300 {
+		fullBody, err := ioutil.ReadAll(resp.Body)
+		if err != nil {
+			return nil, fmt.Errorf("response status code %d", resp.StatusCode)
+		}
+		return nil, fmt.Errorf("response status code %d: %s", resp.StatusCode, fullBody)
+	}
+
+	var res types.AdminUpdateSSOProviderResponse
+	err = json.NewDecoder(resp.Body).Decode(&res)
+	if err != nil {
+		return nil, err
+	}
+
+	return &res, nil
+}
+
+// DELETE /admin/sso/providers/{idp_id}
+//
+// Delete a SAML SSO Identity Provider by ID.
+func (c *Client) AdminDeleteSSOProvider(req types.AdminDeleteSSOProviderRequest) (*types.AdminDeleteSSOProviderResponse, error) {
+	path := fmt.Sprintf("%s/%s", adminSSOPath, req.ProviderID)
+	r, err := c.newRequest(path, http.MethodDelete, nil)
+	if err != nil {
+		return nil, err
+	}
+
+	resp, err := c.client.Do(r)
+	if err != nil {
+		return nil, err
+	}
+	defer resp.Body.Close()
+
+	if resp.StatusCode < 200 || resp.StatusCode >= 300 {
+		fullBody, err := ioutil.ReadAll(resp.Body)
+		if err != nil {
+			return nil, fmt.Errorf("response status code %d", resp.StatusCode)
+		}
+		return nil, fmt.Errorf("response status code %d: %s", resp.StatusCode, fullBody)
+	}
+
+	var res types.AdminDeleteSSOProviderResponse
+	err = json.NewDecoder(resp.Body).Decode(&res)
+	if err != nil {
+		return nil, err
+	}
+
+	return &res, nil
+}
diff --git a/types/api.go b/types/api.go
index b3e2328..0f4f7ad 100644
--- a/types/api.go
+++ b/types/api.go
@@ -175,6 +175,85 @@ type AdminDeleteUserFactorRequest struct {
 	FactorID uuid.UUID
 }
 
+type SAMLAttribute struct {
+	Name    string      `json:"name,omitempty"`
+	Names   []string    `json:"names,omitempty"`
+	Default interface{} `json:"default,omitempty"`
+}
+
+type SAMLAttributeMapping struct {
+	Keys map[string]SAMLAttribute `json:"keys,omitempty"`
+}
+
+type SAMLProvider struct {
+	EntityID    string  `json:"entity_id"`
+	MetadataXML string  `json:"metadata_xml,omitempty"`
+	MetadataURL *string `json:"metadata_url,omitempty"`
+
+	AttributeMapping SAMLAttributeMapping `json:"attribute_mapping,omitempty"`
+}
+
+type SSODomain struct {
+	Domain string `db:"domain" json:"domain"`
+}
+
+type SSOProvider struct {
+	ID           uuid.UUID    `json:"id"`
+	ResourceID   *string      `json:"resource_id,omitempty"`
+	SAMLProvider SAMLProvider `json:"saml,omitempty"`
+	SSODomains   []SSODomain  `json:"domains"`
+	CreatedAt    time.Time    `json:"created_at"`
+	UpdatedAt    time.Time    `json:"updated_at"`
+}
+
+type AdminListSSOProvidersResponse struct {
+	Providers []SSOProvider `json:"items"`
+}
+
+type AdminCreateSSOProviderRequest struct {
+	ResourceID       string               `json:"resource_id"`
+	Type             string               `json:"type"`
+	MetadataURL      string               `json:"metadata_url"`
+	MetadataXML      string               `json:"metadata_xml"`
+	Domains          []string             `json:"domains"`
+	AttributeMapping SAMLAttributeMapping `json:"attribute_mapping"`
+}
+
+type AdminCreateSSOProviderResponse struct {
+	SSOProvider
+}
+
+type AdminGetSSOProviderRequest struct {
+	ProviderID uuid.UUID
+}
+
+type AdminGetSSOProviderResponse struct {
+	SSOProvider
+}
+
+type AdminUpdateSSOProviderRequest struct {
+	ProviderID uuid.UUID `json:"-"`
+
+	ResourceID       string               `json:"resource_id"`
+	Type             string               `json:"type"`
+	MetadataURL      string               `json:"metadata_url"`
+	MetadataXML      string               `json:"metadata_xml"`
+	Domains          []string             `json:"domains"`
+	AttributeMapping SAMLAttributeMapping `json:"attribute_mapping"`
+}
+
+type AdminUpdateSSOProviderResponse struct {
+	SSOProvider
+}
+
+type AdminDeleteSSOProviderRequest struct {
+	ProviderID uuid.UUID
+}
+
+type AdminDeleteSSOProviderResponse struct {
+	SSOProvider
+}
+
 type Provider string
 
 const (