"Exploring MCP for Backend Development" matching MCP tools:

• tronsave_update_orderA

  TronSave MCP ServerA

  Update an open order by `orderId` with partial fields (`receiver`, `newPrice`). Returns the updated order payload. Side effect: overwrites live order parameters; not idempotent — each call with a different `newPrice` produces a new state. Backend requires a signature session and `mcp-session-id`; the MCP gate is `public` to allow anonymous read-fallthrough, but the GraphQL helper rejects api-key-only sessions. Prefer this over cancel+recreate when only price/receiver should change. Verify state with `tronsave_get_order` first; fails for already-fulfilled, already-cancelled, or non-editable orders.

  ConnectorNo auth

• tronsave_update_orderA

  Tronsave MCP TestnetA

  Update an open order by `orderId` with partial fields (`receiver`, `newPrice`). Returns the updated order payload. Side effect: overwrites live order parameters; not idempotent — each call with a different `newPrice` produces a new state. Backend requires a signature session and `mcp-session-id`; the MCP gate is `public` to allow anonymous read-fallthrough, but the GraphQL helper rejects api-key-only sessions. Prefer this over cancel+recreate when only price/receiver should change. Verify state with `tronsave_get_order` first; fails for already-fulfilled, already-cancelled, or non-editable orders.

  ConnectorNo auth

• tronsave_update_orderA

  mcpA

  Update an open order by `orderId` with partial fields (`receiver`, `newPrice`). Returns the updated order payload. Side effect: overwrites live order parameters; not idempotent — each call with a different `newPrice` produces a new state. Backend requires a signature session and `mcp-session-id`; the MCP gate is `public` to allow anonymous read-fallthrough, but the GraphQL helper rejects api-key-only sessions. Prefer this over cancel+recreate when only price/receiver should change. Verify state with `tronsave_get_order` first; fails for already-fulfilled, already-cancelled, or non-editable orders.

  ConnectorNo auth

• get_leadproof_evaluation_pathA

  LeadProof Sales AgentA

  Use first when a buyer is exploring LeadProof without supplying workflow data. Returns the official no-purchase sequence: buyer guide, fictional example audit, browser-only calculator, public workflow tests, and no-card trial. For a scored workflow diagnosis, use audit_lead_workflow; for replay testing, use get_leadproof_replay_trial; for paid checkout, use get_leadproof_checkout only after authorization.

  ConnectorNo auth

• factreason_integration_briefA

  FactGrid (Renamed to FactReason)A

  Compile one callable third-party API brief: base URL, auth scheme, required parameters and types, request body, and documented response codes. Service is required and endpoint optionally narrows the operation. Set responseFormat="compact" for tokenizer-measured context savings; the backward-compatible default returns the full brief plus compact form. Uses metered access. Prefer factreason_api_schema when exploring multiple endpoints.

  ConnectorNo auth

• factreason_integration_briefA

  FactReasonA

  Compile one callable third-party API brief: base URL, auth scheme, required parameters and types, request body, and documented response codes. Service is required and endpoint optionally narrows the operation. Set responseFormat="compact" for tokenizer-measured context savings; the backward-compatible default returns the full brief plus compact form. Uses metered access. Prefer factreason_api_schema when exploring multiple endpoints.

  ConnectorNo auth

• stream_feed_ndjsonA

  Opedd — Licensed Content for AIA

  Bulk-export a buyer's licensed catalog via GET /enterprise-license?format=ndjson (Phase 11 M3). Returns up to 1000 articles per call (collected from line-delimited JSON wire format). Same content contract as list_feed: full text for AI training orders only; every other order exports metadata (content_body null) — use get_content for article text. Each article emits one usage_records row (analytics-only sentinel 'bulk-export:<request_id>:<article_id>' — not metered-billable per the revenue-model bifurcation invariant). Use `since` (ISO 8601) for delta-feed. Use `cursor` to paginate beyond 1000. Backend supports 5000 articles per call; the MCP cap is 1000 for transport reasonability. Real bulk-ingest pipelines should use the Python SDK (pip install opedd) directly — not via MCP. Requires OPEDD_ACCESS_KEY (ent_*).

  ConnectorNo auth

• integrate_propelauth_oauthA

  PropelAuth Integration MCP ServerA

  IMPORTANT: Do NOT fetch all guidances at once. Fetch the 'Backend Installation' guidance first, apply the necessary setup changes, and then fetch subsequent guidances (e.g., 'Redirect users after login', 'Backend Auth Middleware') sequentially as you implement each specific feature. Returns instructions for integrating PropelAuth via OAuth. Only use this tool when specifically instructed to by another tool or the user or if a PropelAuth SDK does not exist for the project's framework. Guidance includes instructions for the backend and frontend, including installation and configuration, creating access tokens, retrieving user or org information, logging users out, redirecting users to login, and more. It is important to follow the instructions carefully to ensure a successful integration.

  ConnectorNo auth

• call_operationA

  DescovoA

  Execute any Descovo API operation by operationId. IMPORTANT: - apiKey is NOT required in the body if the MCP client sends an x-api-key header (most configs do). The backend auto-injects it. - Prefer search_endpoints() first when operation choice is ambiguous. - Use get_endpoint_details_full(operationId='...') first for complex/nested parameter shapes. Args: operationId: The operation ID to call params: Parameters dict: {"body": {...}, "path": {...}, "query": {...}} Returns: API response data or error details.

  ConnectorNo auth

• query_contextA

  mcp-klever-vmA

  Search the Klever VM knowledge base for smart contract development context. Returns structured JSON with matching entries, scores, and pagination. Use this for precise filtering by type or tags; use search_documentation for human-readable "how do I..." answers.

  ConnectorNo auth

• tronsave_cancel_orderA

  TronSave MCP ServerA

  Cancel an open order by `orderId`. Returns the cancelled order payload after the status flip. Side effect: marks the order non-matchable and refunds locked balance per backend rules; effectively destructive on the live order. Idempotent — cancelling an already-cancelled order is a no-op success. Fails for fulfilled orders or unauthorized callers. Requires a signature session and `mcp-session-id`. Verify state with `tronsave_get_order` first; prefer `tronsave_update_order` when only price/receiver should change.

  Connector

  Destructive

  No auth

• tronsave_cancel_orderA

  Tronsave MCP TestnetA

  Cancel an open order by `orderId`. Returns the cancelled order payload after the status flip. Side effect: marks the order non-matchable and refunds locked balance per backend rules; effectively destructive on the live order. Idempotent — cancelling an already-cancelled order is a no-op success. Fails for fulfilled orders or unauthorized callers. Requires a signature session and `mcp-session-id`. Verify state with `tronsave_get_order` first; prefer `tronsave_update_order` when only price/receiver should change.

  Connector

  Destructive

  No auth

• tronsave_cancel_orderA

  mcpA

  Cancel an open order by `orderId`. Returns the cancelled order payload after the status flip. Side effect: marks the order non-matchable and refunds locked balance per backend rules; effectively destructive on the live order. Idempotent — cancelling an already-cancelled order is a no-op success. Fails for fulfilled orders or unauthorized callers. Requires a signature session and `mcp-session-id`. Verify state with `tronsave_get_order` first; prefer `tronsave_update_order` when only price/receiver should change.

  Connector

  Destructive

  No auth

• get_api_statusA

  AI Law TrackerA

  Liveness + backend status of the AI Law Tracker data API.

  ConnectorNo auth

• pingA

  HandelsregisterA

  Liveness probe: confirms the unified register server is up. Read-only. Parameters: - check_backends (optional, default false): when true, additionally performs a cheap connection handshake against every configured country backend and reports per-country reachability ("ok" / "unreachable"). Returns {status, server, countries, provenance} - countries maps each configured country code to its backend product name and, with check_backends, its live reachability. Use get_coverage for data completeness; this tool only says whether the service is up.

  ConnectorNo auth

• list_capabilitiesA

  Cito APIA

  Curated catalog of cito-mcp tools, games, jobs, and builder recipes. When to use: - Session start or "what can you do?" - Mapping app screens to tools - Filtering by game or job (live_board, match_page, team_page, player_form, standings, h2h, schedule, preview, event_card, app_scaffold) Prefer over: guessing from memory; exploring raw OpenAPI via call_api. Do not use when: you already know the tool and have IDs — call that tool directly. Parallel-safe: yes. Upstream cost: 0. Example: { "game": "cs2", "job": "live_board", "includeExamples": true }

  ConnectorNo auth

• get_healthA

  NoClickA

  Self-test the MCP server: reports whether the DB pool and execution receiver are reachable. Use to distinguish a backend/infra problem from a bad-input error. Returns: {status: healthy|degraded, checks: {database, receiver}}.

  ConnectorOAuth

• list_servicesA

  The AutomatorsA

  Returns the six service pillars and the eleven AI Agent Development capabilities, each with a one-line description and URL. Use it first to find the right service slug before calling get_service. Not for pricing (get_pricing).

  ConnectorNo auth

• worldbank.dev.indicatorsA

  apibaseB

  Search 16,000+ World Bank development indicators by keyword or topic — GDP, population, poverty, education, health, environment, trade. Returns indicator ID, name, source, description, topics. Use indicator IDs with finance.country_data for time-series data (World Bank, CC BY 4.0)

  ConnectorNo auth

• get_god_promptA

  GodPrompt MCP ServerA

  Returns the complete GodPrompt.md — a single-file universal system prompt for AI software development (47KB, ~1145 lines). Use this when you want the full payload in one shot. For progressive disclosure (smaller context), use get_core_skill and the reference tools instead.

  ConnectorNo auth

• tronsave_sell_order_manualA

  TronSave MCP ServerA

  Manually execute seller-side fulfillment of an existing order with a wallet `signedTx`. Returns the updated order payload after sell. Side effect: broadcasts a market/delegation transaction and may consume balances/resources; not idempotent — each call re-executes. Backend requires a signature session and `mcp-session-id`; the MCP gate is `public` to allow anonymous read-fallthrough, but the GraphQL helper rejects api-key-only sessions. Use only when explicit manual sell is intended; call `tronsave_get_order` first to verify order state before signing.

  Connector

  Destructive

  No auth