Koskamo

protogrid MCP

An official MCP server provided by protogrid that allows agents to search a registry of 57,835 MCP servers by intent, retrieve connection descriptors, and verify server quality and trust scores without holding user credentials.

Visit protogrid

Endpoint and access

No sign-in to connect and list tools. Individual tools may still need a vendor account, credentials, or permissions; check the documented prerequisites.

protogrid MCP logo, by protogridVendor evidenceStreamable HTTPNo sign-inEndpoint checked 2026-11-06Operated by protogrid
MCP endpoint (Streamable HTTP)
https://api.protogrid.dev/mcp
Vendor documentation

What its tools do

5 tools, grouped by the hints the server advertises. Hints are self-declared, not verified behavior.

Read-only (4)

Can change data (1)

5 of 5 have a description · 5 of 5 declare behavior hints · 3 of 5 with parameters document them all

Checks and signals

Each line is separate evidence, not a trust score.

  • Passed Endpoint answered the live check ·
  • Passed Official MCP Registry namespace is tied to protogrid.dev ·
  • Passed Endpoint is on the registry namespace domain ·
  • Availability 1 of 1 checks passed in 30 days

What you can do with it

  • Search for MCP servers by intent
  • Retrieve connection configurations for agents
  • Verify server quality and trust scores
  • Check if a server needs authentication

Source and maintenance

Vendor evidenceRegistry 0.1.0
mcp-registry: dev.protogrid/registry@0.1.0Project website

Protocol and capabilities

Server
protogrid 0.3.0
MCP protocol negotiated in check
2025-11-25
Tools
5 advertised
Resources
Not advertised
Resource templates
Not advertised
Prompts
Not advertised
Server-advertised capabilities
{
  "tools": {
    "listChanged": true
  }
}

Server-provided instructions

Untrusted server output shown for inspection. It is not Koskamo guidance and is excluded from knowledge search.

protogrid: registry of MCP servers from the official registry, probed without credentials. Flow: search(q) → get_server(name) or list_tools(name) → get_connection(name, target) → connect with your client. check_server(url) probes any MCP server URL once: quality and Claude and OpenAI directory readiness. Classes: R0 no auth; R1 a static secret (${NAME} placeholders); R2 OAuth, one human consent; L0 local package. Results carry next_actions with arguments. Scores are observed signals, not audits.

Tools

5 advertised

search — Search MCP servers by intent
Advertised by the server during the last successful anonymous check.
Advertised read-only

Hybrid (keyword + semantic) search over servers and their tools. Filter by connection class to keep only what you can reach autonomously (R0, R1).

search input schema
{
  "type": "object",
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "required": [
    "q"
  ],
  "properties": {
    "q": {
      "type": "string",
      "maxLength": 500,
      "minLength": 1,
      "description": "What you want to do, in plain words, e.g. 'send an email' or 'query postgres'"
    },
    "class": {
      "type": "array",
      "items": {
        "enum": [
          "R0",
          "R1",
          "R2",
          "L0",
          "unknown"
        ],
        "type": "string"
      },
      "maxItems": 5,
      "description": "Connection classes to keep, e.g. ['R0','R1']"
    },
    "flags": {
      "type": "array",
      "items": {
        "enum": [
          "multi-version-spam",
          "duplicate-repo",
          "no-repository",
          "no-connection",
          "deprecated",
          "unreachable",
          "blocked",
          "deleted"
        ],
        "type": "string"
      },
      "maxItems": 8,
      "description": "Trust flags that must all be present"
    },
    "limit": {
      "type": "integer",
      "maximum": 50,
      "minimum": 1,
      "description": "Results to return (default 10)"
    },
    "category": {
      "enum": [
        "developer-tools",
        "databases",
        "web-search",
        "files-storage",
        "communication",
        "productivity",
        "ai-ml",
        "cloud-devops",
        "finance",
        "commerce",
        "maps-travel",
        "media",
        "science-health",
        "security",
        "iot-automation",
        "legal-government"
      ],
      "type": "string"
    },
    "min_trust": {
      "type": "integer",
      "maximum": 100,
      "minimum": 0,
      "description": "Minimum trust score 0-100"
    },
    "transport": {
      "enum": [
        "streamable-http",
        "sse"
      ],
      "type": "string"
    },
    "min_quality": {
      "type": "integer",
      "maximum": 100,
      "minimum": 0,
      "description": "Minimum quality score 0-100; unscored servers are left out"
    },
    "exclude_flags": {
      "type": "array",
      "items": {
        "enum": [
          "multi-version-spam",
          "duplicate-repo",
          "no-repository",
          "no-connection",
          "deprecated",
          "unreachable",
          "blocked",
          "deleted"
        ],
        "type": "string"
      },
      "maxItems": 8,
      "description": "Trust flags, any of which excludes a server, e.g. ['multi-version-spam','duplicate-repo']"
    },
    "quality_flags": {
      "type": "array",
      "items": {
        "enum": [
          "known-vulns",
          "outdated-mcp-sdk"
        ],
        "type": "string"
      },
      "maxItems": 2,
      "description": "Quality flags that must all be present"
    },
    "owner_verified": {
      "type": "boolean",
      "description": "true: only servers whose owner proved control of the namespace (not an audit)"
    },
    "exclude_quality_flags": {
      "type": "array",
      "items": {
        "enum": [
          "known-vulns",
          "outdated-mcp-sdk"
        ],
        "type": "string"
      },
      "maxItems": 2,
      "description": "Quality flags, any of which excludes a server, e.g. ['known-vulns']"
    }
  }
}
search output schema
{
  "type": "object",
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "required": [
    "query",
    "mode",
    "count",
    "results",
    "next_actions"
  ],
  "properties": {
    "mode": {
      "enum": [
        "hybrid",
        "keyword"
      ],
      "type": "string"
    },
    "count": {
      "type": "integer",
      "maximum": 9007199254740991,
      "minimum": -9007199254740991
    },
    "query": {
      "type": "string"
    },
    "results": {
      "type": "array",
      "items": {
        "type": "object",
        "required": [
          "name",
          "title",
          "description",
          "connection_class",
          "autonomous",
          "human_steps",
          "categories",
          "trust_score",
          "trust_flags",
          "quality_score",
          "quality_label",
          "quality_flags",
          "owner_verified",
          "tool_count",
          "score",
          "matched_tools"
        ],
        "properties": {
          "name": {
            "type": "string",
            "description": "Official reverse-DNS name, the argument of every other tool"
          },
          "score": {
            "type": "number",
            "description": "Relevance of this result to the query"
          },
          "title": {
            "type": [
              "string",
              "null"
            ]
          },
          "autonomous": {
            "type": "boolean",
            "description": "True when an agent can connect with no human step"
          },
          "categories": {
            "type": "array",
            "items": {
              "type": "string"
            }
          },
          "tool_count": {
            "type": "integer",
            "maximum": 9007199254740991,
            "minimum": -9007199254740991
          },
          "description": {
            "type": [
              "string",
              "null"
            ]
          },
          "human_steps": {
            "type": "array",
            "items": {
              "type": "string"
            }
          },
          "trust_flags": {
            "type": "array",
            "items": {
              "type": "string"
            }
          },
          "trust_score": {
            "type": [
              "number",
              "null"
            ]
          },
          "matched_tools": {
            "type": "array",
            "items": {
              "type": "object",
              "required": [
                "name",
                "description"
              ],
              "properties": {
                "name": {
                  "type": "string"
                },
                "description": {
                  "type": [
                    "string",
                    "null"
                  ]
                }
              },
              "additionalProperties": {}
            }
          },
          "quality_flags": {
            "type": "array",
            "items": {
              "type": "string"
            },
            "description": "known-vulns, outdated-mcp-sdk: raised by failing dependency checks"
          },
          "quality_label": {
            "type": "string",
            "description": "strong, good, needs work, poor, new, not scored or blocked"
          },
          "quality_score": {
            "type": [
              "number",
              "null"
            ]
          },
          "owner_verified": {
            "type": "boolean",
            "description": "The owner proved control of the namespace; not an audit"
          },
          "connection_class": {
            "enum": [
              "R0",
              "R1",
              "R2",
              "L0",
              "unknown"
            ],
            "type": "string",
            "description": "R0 remote no auth, R1 static secret, R2 OAuth, L0 local package"
          }
        },
        "additionalProperties": {}
      }
    },
    "next_actions": {
      "type": "array",
      "items": {
        "type": "object",
        "required": [
          "action"
        ],
        "properties": {
          "action": {
            "type": "string"
          },
          "arguments": {
            "type": "object",
            "propertyNames": {
              "type": "string"
            },
            "additionalProperties": {}
          }
        },
        "additionalProperties": {}
      },
      "description": "Follow-up calls: action is the tool, arguments are ready to pass ({placeholders} are yours to fill)"
    }
  },
  "additionalProperties": {}
}
search annotations
{
  "title": "Search MCP servers by intent",
  "readOnlyHint": true,
  "openWorldHint": false,
  "idempotentHint": true,
  "destructiveHint": false
}
get_server — Get a server descriptor
Advertised by the server during the last successful anonymous check.
Advertised read-only

Official server.json plus connectability (class, remotes with auth/health, packages), current tools, trust breakdown and identity for one server name.

get_server input schema
{
  "type": "object",
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "required": [
    "name"
  ],
  "properties": {
    "name": {
      "type": "string",
      "minLength": 1,
      "description": "Official reverse-DNS name, e.g. io.github.acme/acme-mcp"
    },
    "schemas": {
      "type": "boolean",
      "description": "Include tool input/output schemas (default false; use list_tools for full schemas)"
    }
  }
}
get_server output schema
{
  "type": "object",
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "required": [
    "server",
    "_meta",
    "next_actions"
  ],
  "properties": {
    "_meta": {
      "type": "object",
      "required": [
        "dev.protogrid/connectability",
        "dev.protogrid/tools",
        "dev.protogrid/trust",
        "dev.protogrid/quality",
        "dev.protogrid/identity"
      ],
      "properties": {
        "dev.protogrid/tools": {
          "type": "array",
          "items": {
            "type": "object",
            "required": [
              "name"
            ],
            "properties": {
              "name": {
                "type": "string"
              }
            },
            "additionalProperties": {}
          },
          "description": "Current tools; schemas only with schemas=true"
        },
        "dev.protogrid/trust": {
          "type": "object",
          "required": [
            "score",
            "flags",
            "blocked"
          ],
          "properties": {
            "flags": {
              "type": "array",
              "items": {
                "type": "string"
              }
            },
            "score": {
              "type": [
                "number",
                "null"
              ]
            },
            "blocked": {
              "type": "boolean"
            }
          },
          "additionalProperties": {}
        },
        "dev.protogrid/quality": {
          "type": "object",
          "required": [
            "score",
            "label",
            "checks"
          ],
          "properties": {
            "label": {
              "type": "string"
            },
            "score": {
              "type": [
                "number",
                "null"
              ]
            },
            "checks": {}
          },
          "additionalProperties": {}
        },
        "dev.protogrid/identity": {
          "type": "object",
          "required": [
            "canonical_id",
            "owner"
          ],
          "properties": {
            "owner": {
              "type": "object",
              "required": [
                "verified"
              ],
              "properties": {
                "verified": {
                  "type": "boolean"
                }
              },
              "additionalProperties": {}
            },
            "canonical_id": {
              "type": "string"
            }
          },
          "additionalProperties": {}
        },
        "dev.protogrid/connectability": {
          "type": "object",
          "required": [
            "class",
            "autonomous",
            "human_steps",
            "remotes",
            "packages"
          ],
          "properties": {
            "class": {
              "enum": [
                "R0",
                "R1",
                "R2",
                "L0",
                "unknown"
              ],
              "type": "string",
              "description": "R0 remote no auth, R1 static secret, R2 OAuth, L0 local package"
            },
            "remotes": {
              "type": "array",
              "items": {
                "type": "object",
                "properties": {},
                "additionalProperties": {}
              },
              "description": "Remotes with transport, auth, protocol and health"
            },
            "packages": {
              "type": "array",
              "items": {
                "type": "object",
                "properties": {},
                "additionalProperties": {}
              },
              "description": "Packages with runtime hint and required secrets"
            },
            "autonomous": {
              "type": "boolean"
            },
            "human_steps": {
              "type": "array",
              "items": {
                "type": "string"
              }
            }
          },
          "additionalProperties": {}
        }
      },
      "description": "protogrid enrichment next to the official registry metadata",
      "additionalProperties": {}
    },
    "server": {
      "type": "object",
      "properties": {},
      "description": "The official server.json as published",
      "additionalProperties": {}
    },
    "next_actions": {
      "type": "array",
      "items": {
        "type": "object",
        "required": [
          "action"
        ],
        "properties": {
          "action": {
            "type": "string"
          },
          "arguments": {
            "type": "object",
            "propertyNames": {
              "type": "string"
            },
            "additionalProperties": {}
          }
        },
        "additionalProperties": {}
      },
      "description": "Follow-up calls: action is the tool, arguments are ready to pass ({placeholders} are yours to fill)"
    }
  },
  "additionalProperties": {}
}
get_server annotations
{
  "title": "Get a server descriptor",
  "readOnlyHint": true,
  "openWorldHint": false,
  "idempotentHint": true,
  "destructiveHint": false
}
list_tools — List a server's tools
Advertised by the server during the last successful anonymous check.
Advertised read-only

Every current tool of a server with full input/output schemas, paginated by tool name.

list_tools input schema
{
  "type": "object",
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "required": [
    "name"
  ],
  "properties": {
    "name": {
      "type": "string",
      "minLength": 1,
      "description": "Official reverse-DNS name"
    },
    "limit": {
      "type": "integer",
      "maximum": 100,
      "minimum": 1
    },
    "cursor": {
      "type": "string",
      "description": "next_cursor from the previous page"
    }
  }
}
list_tools output schema
{
  "type": "object",
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "required": [
    "server",
    "count",
    "tools",
    "next_cursor",
    "next_actions"
  ],
  "properties": {
    "count": {
      "type": "integer",
      "maximum": 9007199254740991,
      "minimum": -9007199254740991
    },
    "tools": {
      "type": "array",
      "items": {
        "type": "object",
        "required": [
          "name",
          "title",
          "description",
          "input_schema",
          "output_schema",
          "annotations",
          "source",
          "observed_at"
        ],
        "properties": {
          "name": {
            "type": "string"
          },
          "title": {
            "type": [
              "string",
              "null"
            ]
          },
          "source": {
            "enum": [
              "probe",
              "publisher"
            ],
            "type": "string"
          },
          "annotations": {
            "description": "Tool hints such as readOnlyHint, as the server declares them"
          },
          "description": {
            "type": [
              "string",
              "null"
            ]
          },
          "observed_at": {
            "type": "string"
          },
          "input_schema": {
            "description": "JSON Schema of the arguments, as the server declares it"
          },
          "output_schema": {}
        },
        "additionalProperties": {}
      }
    },
    "server": {
      "type": "string"
    },
    "next_cursor": {
      "type": [
        "string",
        "null"
      ],
      "description": "Pass as cursor for the next page; null on the last page"
    },
    "next_actions": {
      "type": "array",
      "items": {
        "type": "object",
        "required": [
          "action"
        ],
        "properties": {
          "action": {
            "type": "string"
          },
          "arguments": {
            "type": "object",
            "propertyNames": {
              "type": "string"
            },
            "additionalProperties": {}
          }
        },
        "additionalProperties": {}
      },
      "description": "Follow-up calls: action is the tool, arguments are ready to pass ({placeholders} are yours to fill)"
    }
  },
  "additionalProperties": {}
}
list_tools annotations
{
  "title": "List a server's tools",
  "readOnlyHint": true,
  "openWorldHint": false,
  "idempotentHint": true,
  "destructiveHint": false
}
get_connection — Get a connection block
Advertised by the server during the last successful anonymous check.
Advertised read-only

Minimal connection block for the preferred remote (or package) with ${SECRET} placeholders, formatted for a target client. Secrets are never accepted or returned.

get_connection input schema
{
  "type": "object",
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "required": [
    "name"
  ],
  "properties": {
    "name": {
      "type": "string",
      "minLength": 1,
      "description": "Official reverse-DNS name"
    },
    "target": {
      "enum": [
        "mcpServers",
        "vscode",
        "cursor",
        "claude-code-cli",
        "codex-toml",
        "opencode",
        "gemini",
        "goose"
      ],
      "type": "string",
      "description": "Output format (default mcpServers)"
    }
  }
}
get_connection output schema
{
  "type": "object",
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "required": [
    "server",
    "key",
    "kind",
    "class",
    "autonomous",
    "human_steps",
    "target",
    "content_type",
    "connection",
    "secrets",
    "placeholders",
    "next_actions"
  ],
  "properties": {
    "key": {
      "type": "string",
      "description": "Suggested name for the server in the client configuration"
    },
    "kind": {
      "enum": [
        "remote",
        "package",
        "bundle"
      ],
      "type": "string"
    },
    "class": {
      "enum": [
        "R0",
        "R1",
        "R2",
        "L0",
        "unknown"
      ],
      "type": "string",
      "description": "R0 remote no auth, R1 static secret, R2 OAuth, L0 local package"
    },
    "server": {
      "type": "string"
    },
    "target": {
      "type": "string"
    },
    "secrets": {
      "type": "array",
      "items": {
        "type": "object",
        "required": [
          "name",
          "where"
        ],
        "properties": {
          "name": {
            "type": "string"
          },
          "where": {
            "type": "string"
          }
        },
        "additionalProperties": {}
      },
      "description": "Placeholders to replace with values you hold"
    },
    "autonomous": {
      "type": "boolean"
    },
    "connection": {
      "description": "The block for the target client: an object for JSON targets, a string for text ones"
    },
    "human_steps": {
      "type": "array",
      "items": {
        "type": "string"
      }
    },
    "content_type": {
      "enum": [
        "application/json",
        "text/plain"
      ],
      "type": "string"
    },
    "next_actions": {
      "type": "array",
      "items": {
        "type": "object",
        "required": [
          "action"
        ],
        "properties": {
          "action": {
            "type": "string"
          },
          "arguments": {
            "type": "object",
            "propertyNames": {
              "type": "string"
            },
            "additionalProperties": {}
          }
        },
        "additionalProperties": {}
      },
      "description": "Follow-up calls: action is the tool, arguments are ready to pass ({placeholders} are yours to fill)"
    },
    "placeholders": {
      "type": "string"
    }
  },
  "additionalProperties": {}
}
get_connection annotations
{
  "title": "Get a connection block",
  "readOnlyHint": true,
  "openWorldHint": false,
  "idempotentHint": true,
  "destructiveHint": false
}
check_server — Check an MCP server URL
Advertised by the server during the last successful anonymous check.
Open-world

Probe a remote MCP server URL once, credential-free and without calling its tools, and get its quality checks and its readiness for the Claude and OpenAI directories. Pass `url` to start a check (waits up to 25 s for the result), or `id` to read one. Quota: a few checks per hour anonymously, more with an API key.

check_server input schema
{
  "type": "object",
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "properties": {
    "id": {
      "type": "string",
      "maxLength": 64,
      "description": "A check id returned earlier, to read its result"
    },
    "url": {
      "type": "string",
      "maxLength": 2000,
      "description": "The server's streamable HTTP or SSE URL, e.g. https://mcp.example.com/mcp. Never include credentials."
    },
    "wait": {
      "type": "integer",
      "maximum": 25,
      "minimum": 0,
      "description": "Seconds to wait for the result (default 25)"
    }
  }
}
check_server output schema
{
  "type": "object",
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "required": [
    "id",
    "status",
    "url",
    "requested_at",
    "finished_at",
    "server",
    "page",
    "disclaimer",
    "next_actions"
  ],
  "properties": {
    "id": {
      "type": "string",
      "description": "Pass as id to read the result later"
    },
    "url": {
      "type": "string"
    },
    "page": {
      "type": "string",
      "description": "Shareable result page"
    },
    "error": {
      "type": "string"
    },
    "result": {
      "type": "object",
      "required": [
        "probe",
        "quality",
        "readiness"
      ],
      "properties": {
        "probe": {
          "type": "object",
          "properties": {},
          "additionalProperties": {}
        },
        "quality": {
          "type": "object",
          "required": [
            "score",
            "label"
          ],
          "properties": {
            "label": {
              "type": "string"
            },
            "score": {
              "type": [
                "number",
                "null"
              ]
            }
          },
          "additionalProperties": {}
        },
        "readiness": {
          "type": "array",
          "items": {
            "type": "object",
            "properties": {},
            "additionalProperties": {}
          },
          "description": "Claude and OpenAI directory requirements, one per directory; items are pass, warn, fail, unknown, manual or na"
        }
      },
      "description": "Present when status is done",
      "additionalProperties": {}
    },
    "server": {
      "type": [
        "string",
        "null"
      ],
      "description": "The catalog server listing this URL, if any"
    },
    "status": {
      "enum": [
        "queued",
        "running",
        "done",
        "failed"
      ],
      "type": "string"
    },
    "disclaimer": {
      "type": "string"
    },
    "finished_at": {
      "type": [
        "string",
        "null"
      ]
    },
    "next_actions": {
      "type": "array",
      "items": {
        "type": "object",
        "required": [
          "action"
        ],
        "properties": {
          "action": {
            "type": "string"
          },
          "arguments": {
            "type": "object",
            "propertyNames": {
              "type": "string"
            },
            "additionalProperties": {}
          }
        },
        "additionalProperties": {}
      },
      "description": "Follow-up calls: action is the tool, arguments are ready to pass ({placeholders} are yours to fill)"
    },
    "requested_at": {
      "type": "string"
    }
  },
  "additionalProperties": {}
}
check_server annotations
{
  "title": "Check an MCP server URL",
  "readOnlyHint": false,
  "openWorldHint": true,
  "idempotentHint": true,
  "destructiveHint": false
}

Prompts

Not advertised

No prompt definitions available.

Resources

Not advertised

No resource definitions available.

90-day uptime

A lightweight connection check about every six hours, sampled on hosts with many listings. It shows the server answered, not that its tools work.

Too few checks for a percentage yet (1 of 1 answered).

  1. 2026-11-07: 1 of 1 checks answered

30-day availability

Aggregated from read-only remote checks; this is not a tool-execution or security guarantee.

Successful checks
1 of 1 (100%)
Average latency
547 ms
95th percentile latency
547 ms

Maintenance history

Public check and source-refresh events. Editorial and ownership records remain private.

  • · probe · passed · 547 ms · metadata changed · 5 tool(s)

Connect from your client

Each snippet registers the same endpoint; pick the client you use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Claude Code

Run this once in a terminal. It registers the remote server. Use --scope project to write .mcp.json for the repo.
Claude Code configuration
claude mcp add --transport http protogrid-mcp https://api.protogrid.dev/mcp

Codex

Run this once. Codex stores MCP servers in ~/.codex/config.toml (or .codex/config.toml in a trusted project).
Codex configuration
codex mcp add protogrid-mcp --url https://api.protogrid.dev/mcp

Cursor

Merge this server into .cursor/mcp.json in your project, then enable protogrid-mcp in your MCP settings.
Cursor configuration
{
  "mcpServers": {
    "protogrid-mcp": {
      "url": "https://api.protogrid.dev/mcp"
    }
  }
}

Cline

Merge this into cline_mcp_settings.json (Cline → MCP Servers → Configure).
Cline configuration
{
  "mcpServers": {
    "protogrid-mcp": {
      "type": "streamableHttp",
      "url": "https://api.protogrid.dev/mcp",
      "disabled": false
    }
  }
}

VS Code

Merge this server into .vscode/mcp.json. Use MCP: List Servers to start protogrid-mcp and inspect its tools.
VS Code configuration
{
  "servers": {
    "protogrid-mcp": {
      "type": "http",
      "url": "https://api.protogrid.dev/mcp"
    }
  }
}

Gemini CLI

Run this once. It writes .gemini/settings.json in the current project; pass --scope user for ~/.gemini/settings.json.
Gemini CLI configuration
gemini mcp add --transport http protogrid-mcp https://api.protogrid.dev/mcp

Claude Desktop

Open Claude Settings > Connectors > Add custom connector, enter this server URL and enable it for the conversation. This is a manual remote-connector handoff, not a desktop JSON configuration.
Claude Desktop configuration
https://api.protogrid.dev/mcp

Windsurf

Merge this into ~/.codeium/windsurf/mcp_config.json, then refresh MCP in Cascade. Windsurf remote servers use serverUrl, not url.
Windsurf configuration
{
  "mcpServers": {
    "protogrid-mcp": {
      "serverUrl": "https://api.protogrid.dev/mcp"
    }
  }
}

Let your agent find its tools

Find servers like protogrid MCP from your agent. Add Koskamo once to search the index for endpoints, access requirements, and client setup. Public discovery needs no key.

Connect Koskamo Explore workflows
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Do you run protogrid MCP?

Prove ownership with a DNS record, a well-known file, or your Official MCP Registry entry, and your edits publish immediately. Proofs are re-checked weekly; admins can still hide or remove a listing.

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