add NIP-87: Relay Management API.

87.md

@@ -0,0 +1,51 @@
+NIP-87
+======
+
+Relay Management API
+--------------------
+
+`draft` `optional`
+
+Relays may provide an API for performing management tasks. This is made available as a JSON-RPC-like request-response protocol over HTTP, on the same URI as the relay's websocket.
+
+When a relay receives an HTTP(s) request with an `Authorization` header and a `Content-Type` header of `application/nostr+json+rpc` to a URI supporting WebSocket upgrades, it should parse the request as a JSON document with the following fields:
+
+```json
+{
+  "method": "<method-name>",
+  "params": ["<array>", "<of>", "<parameters>"]
+}
+```
+
+Then it should return a response in the format
+
+```json
+{
+  "result": {"<arbitrary>": "<value>"},
+  "error": "<optional error message, if the call has errored>"
+}
+```
+
+This is the list of **methods** that may be supported:
+
+* `supportedmethods`:
+  - params: `[]`
+  - result: `["<method-name>", "<method-name>", ...]` (an array with the names of all the other supported methods)
+* `banpubkey`:
+  - params: `["<a 32-byte hex public key>", "<optional reason>"]`
+  - result: `true` (a boolean always set to `true`)
+* `listbannedpubkeys`:
+  - params: `[]`
+  - result: `[{"pubkey": "<32-byte hex>", "reason": "<optional reason>"}, ...]`, an array of objects
+* `allowpubkey`:
+  - params: `["<a 32-byte hex public key>", "<optional reason>"]`
+  - result: `true` (a boolean always set to `true`)
+* `listallowedpubkeys`:
+  - params: `[]`
+  - result: `[{"pubkey": "<32-byte hex>", "reason": "<optional reason>"}, ...]`, an array of objects
+* `banevent`:
+  - params: `["<a 32-byte hex event id>", "<optional reason>"]`
+  - result: `true` (a boolean always set to `true`)
+* `listbannedevents`:
+  - params: `[]`
+  - result: `[{"id": "<32-byte hex>", "reason": "<optional reason>"}, ...]`, an array of objects

README.md

@@ -79,6 +79,7 @@ They exist to document what may be implemented by [Nostr](https://github.com/nos
 - [NIP-75: Zap Goals](75.md)
 - [NIP-78: Application-specific data](78.md)
 - [NIP-84: Highlights](84.md)
+- [NIP-87: Relay Management API](87.md)
 - [NIP-89: Recommended Application Handlers](89.md)
 - [NIP-90: Data Vending Machines](90.md)
 - [NIP-92: Media Attachments](92.md)